SSL Report: www.medullan.com (198.62.93.20)
Assessed on:  Mon, 22 Sep 2025 10:52:40 UTC | Clear cache

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Summary
Overall Rating
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Certificate
 
Protocol Support
 
Key Exchange
 
Cipher Strength
 

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Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=
Common names medullan.com
Alternative names medullan.com www.medullan.com
Serial Number 0c499d424d53d5e6251d35a83064e86a
Valid from Mon, 22 Sep 2025 00:00:00 UTC
Valid until Wed, 21 Oct 2026 23:59:59 UTC (expires in 1 year)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer Amazon RSA 2048 M04
AIA: http://crt.r2m04.amazontrust.com/r2m04.cer
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.r2m04.amazontrust.com/r2m04.crl
OCSP: http://ocsp.r2m04.amazontrust.com
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (3784 bytes)
Chain issues None
#2
Subject Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=
Valid until Fri, 23 Aug 2030 22:26:35 UTC (expires in 4 years and 11 months)
Key RSA 2048 bits (e 65537)
Issuer Amazon Root CA 1
Signature algorithm SHA256withRSA
#3
Subject Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=
Valid until Thu, 31 Dec 2037 01:00:00 UTC (expires in 12 years and 3 months)
Key RSA 2048 bits (e 65537)
Issuer Starfield Services Root Certificate Authority - G2
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store Amazon Root CA 1   Self-signed
Fingerprint SHA256: 8ecde6884f3d87b1125ba31ac3fcb13d7016de7f57cc904fe1cb97c6ae98196e
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
4 In trust store Starfield Services Root Certificate Authority - G2   Self-signed
Fingerprint SHA256: 568d6905a2c88708a4b3025190edcfedb1974a606a13c6e5290fcb2ae63edab5
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #3: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
4 Extra download Starfield Services Root Certificate Authority - G2
Fingerprint SHA256: 28689b30e4c306aab53b027b29e36ad6dd1dcf4b953994482ca84bdc1ecac996
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
5 In trust store Starfield Technologies, Inc. / Starfield Class 2 Certification Authority   Self-signed
Fingerprint SHA256: 1465fa205397b876faa6f0a9958e5590e40fcc7faa4fb7c2c8677521fb5fb658
Pin SHA256: FfFKxFycfaIz00eRZOgTf+Ne4POK6FgYPwhBDqgqxLQ=

RSA 2048 bits (e 3) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store Amazon Root CA 1   Self-signed
Fingerprint SHA256: 8ecde6884f3d87b1125ba31ac3fcb13d7016de7f57cc904fe1cb97c6ae98196e
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
4 In trust store Starfield Services Root Certificate Authority - G2   Self-signed
Fingerprint SHA256: 568d6905a2c88708a4b3025190edcfedb1974a606a13c6e5290fcb2ae63edab5
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #3: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
4 Extra download Starfield Services Root Certificate Authority - G2
Fingerprint SHA256: 28689b30e4c306aab53b027b29e36ad6dd1dcf4b953994482ca84bdc1ecac996
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
5 In trust store Starfield Technologies, Inc. / Starfield Class 2 Certification Authority   Self-signed
Fingerprint SHA256: 1465fa205397b876faa6f0a9958e5590e40fcc7faa4fb7c2c8677521fb5fb658
Pin SHA256: FfFKxFycfaIz00eRZOgTf+Ne4POK6FgYPwhBDqgqxLQ=

RSA 2048 bits (e 3) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store Amazon Root CA 1   Self-signed
Fingerprint SHA256: 8ecde6884f3d87b1125ba31ac3fcb13d7016de7f57cc904fe1cb97c6ae98196e
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
4 In trust store Starfield Services Root Certificate Authority - G2   Self-signed
Fingerprint SHA256: 568d6905a2c88708a4b3025190edcfedb1974a606a13c6e5290fcb2ae63edab5
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #3: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
4 Extra download Starfield Services Root Certificate Authority - G2
Fingerprint SHA256: 28689b30e4c306aab53b027b29e36ad6dd1dcf4b953994482ca84bdc1ecac996
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
5 In trust store Starfield Technologies, Inc. / Starfield Class 2 Certification Authority   Self-signed
Fingerprint SHA256: 1465fa205397b876faa6f0a9958e5590e40fcc7faa4fb7c2c8677521fb5fb658
Pin SHA256: FfFKxFycfaIz00eRZOgTf+Ne4POK6FgYPwhBDqgqxLQ=

RSA 2048 bits (e 3) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store Amazon Root CA 1   Self-signed
Fingerprint SHA256: 8ecde6884f3d87b1125ba31ac3fcb13d7016de7f57cc904fe1cb97c6ae98196e
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
4 In trust store Starfield Services Root Certificate Authority - G2   Self-signed
Fingerprint SHA256: 568d6905a2c88708a4b3025190edcfedb1974a606a13c6e5290fcb2ae63edab5
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #3: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
4 Extra download Starfield Services Root Certificate Authority - G2
Fingerprint SHA256: 28689b30e4c306aab53b027b29e36ad6dd1dcf4b953994482ca84bdc1ecac996
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
5 In trust store Starfield Technologies, Inc. / Starfield Class 2 Certification Authority   Self-signed
Fingerprint SHA256: 1465fa205397b876faa6f0a9958e5590e40fcc7faa4fb7c2c8677521fb5fb658
Pin SHA256: FfFKxFycfaIz00eRZOgTf+Ne4POK6FgYPwhBDqgqxLQ=

RSA 2048 bits (e 3) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store Amazon Root CA 1   Self-signed
Fingerprint SHA256: 8ecde6884f3d87b1125ba31ac3fcb13d7016de7f57cc904fe1cb97c6ae98196e
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #2: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
4 In trust store Starfield Services Root Certificate Authority - G2   Self-signed
Fingerprint SHA256: 568d6905a2c88708a4b3025190edcfedb1974a606a13c6e5290fcb2ae63edab5
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #3: Trusted
1 Sent by server medullan.com
Fingerprint SHA256: 50fbf7678397b47b8f29df0a6f07c07ed9d7daa65ac5c8e7dd93baf556e48cf5
Pin SHA256: bR5nhb0J8Ju8kezxjd18svEfs1Oramsz/mNzqThCw/o=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Amazon RSA 2048 M04
Fingerprint SHA256: 138bdf6e23ac971eb4e626b279dd6a26f057510f1de394293a5eea2860de019b
Pin SHA256: G9LNNAql897egYsabashkzUCTEJkWBzgoEtk8X/678c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Amazon Root CA 1
Fingerprint SHA256: 87dcd4dc74640a322cd205552506d1be64f12596258096544986b4850bc72706
Pin SHA256: ++MBgDH5WGvL9Bcn5Be30cRcL0f5O+NyoXuWtQdX1aI=

RSA 2048 bits (e 65537) / SHA256withRSA
4 Extra download Starfield Services Root Certificate Authority - G2
Fingerprint SHA256: 28689b30e4c306aab53b027b29e36ad6dd1dcf4b953994482ca84bdc1ecac996
Pin SHA256: KwccWaCgrnaw6tsrrSO61FgLacNgG2MMLq8GE6+oP5I=

RSA 2048 bits (e 65537) / SHA256withRSA
5 In trust store Starfield Technologies, Inc. / Starfield Class 2 Certification Authority   Self-signed
Fingerprint SHA256: 1465fa205397b876faa6f0a9958e5590e40fcc7faa4fb7c2c8677521fb5fb658
Pin SHA256: FfFKxFycfaIz00eRZOgTf+Ne4POK6FgYPwhBDqgqxLQ=

RSA 2048 bits (e 3) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate

Click here to expand

Certificate #2: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.zs.com
Fingerprint SHA256: 62109ffd66e5a4fd76f9103f989cc4fa5f1b39f7170080aa2142365240bdc65c
Pin SHA256: /FCDC40M1hzyf1M9BlaTsYupQpqzYReUU1boPBJu0cM=
Common names *.zs.com
Alternative names *.zs.com zs.com   MISMATCH
Serial Number 07aa006e5927801c074289cfbd92aa5f
Valid from Fri, 27 Dec 2024 00:00:00 UTC
Valid until Thu, 08 Jan 2026 23:59:59 UTC (expires in 3 months and 17 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer DigiCert Global G2 TLS RSA SHA256 2020 CA1
AIA: http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
OCSP: http://ocsp.digicert.com
Revocation status Good (not revoked)
Trusted No   NOT TRUSTED
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (3895 bytes)
Chain issues Contains anchor
#2
Subject DigiCert Global G2 TLS RSA SHA256 2020 CA1
Fingerprint SHA256: c8025f9fc65fdfc95b3ca8cc7867b9a587b5277973957917463fc813d0b625a9
Pin SHA256: Wec45nQiFwKvHtuHxSAMGkt19k+uPSw9JlEkxhvYPHk=
Valid until Sat, 29 Mar 2031 23:59:59 UTC (expires in 5 years and 6 months)
Key RSA 2048 bits (e 65537)
Issuer DigiCert Global Root G2
Signature algorithm SHA256withRSA
#3
Subject DigiCert Global Root G2   In trust store
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=
Valid until Fri, 15 Jan 2038 12:00:00 UTC (expires in 12 years and 3 months)
Key RSA 2048 bits (e 65537)
Issuer DigiCert Global Root G2   Self-signed
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 62109ffd66e5a4fd76f9103f989cc4fa5f1b39f7170080aa2142365240bdc65c])
1 Sent by server *.zs.com
Fingerprint SHA256: 62109ffd66e5a4fd76f9103f989cc4fa5f1b39f7170080aa2142365240bdc65c
Pin SHA256: /FCDC40M1hzyf1M9BlaTsYupQpqzYReUU1boPBJu0cM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert Global G2 TLS RSA SHA256 2020 CA1
Fingerprint SHA256: c8025f9fc65fdfc95b3ca8cc7867b9a587b5277973957917463fc813d0b625a9
Pin SHA256: Wec45nQiFwKvHtuHxSAMGkt19k+uPSw9JlEkxhvYPHk=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store
DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 62109ffd66e5a4fd76f9103f989cc4fa5f1b39f7170080aa2142365240bdc65c])
1 Sent by server *.zs.com
Fingerprint SHA256: 62109ffd66e5a4fd76f9103f989cc4fa5f1b39f7170080aa2142365240bdc65c
Pin SHA256: /FCDC40M1hzyf1M9BlaTsYupQpqzYReUU1boPBJu0cM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert Global G2 TLS RSA SHA256 2020 CA1
Fingerprint SHA256: c8025f9fc65fdfc95b3ca8cc7867b9a587b5277973957917463fc813d0b625a9
Pin SHA256: Wec45nQiFwKvHtuHxSAMGkt19k+uPSw9JlEkxhvYPHk=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store
DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 62109ffd66e5a4fd76f9103f989cc4fa5f1b39f7170080aa2142365240bdc65c])
1 Sent by server *.zs.com
Fingerprint SHA256: 62109ffd66e5a4fd76f9103f989cc4fa5f1b39f7170080aa2142365240bdc65c
Pin SHA256: /FCDC40M1hzyf1M9BlaTsYupQpqzYReUU1boPBJu0cM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert Global G2 TLS RSA SHA256 2020 CA1
Fingerprint SHA256: c8025f9fc65fdfc95b3ca8cc7867b9a587b5277973957917463fc813d0b625a9
Pin SHA256: Wec45nQiFwKvHtuHxSAMGkt19k+uPSw9JlEkxhvYPHk=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store
DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 62109ffd66e5a4fd76f9103f989cc4fa5f1b39f7170080aa2142365240bdc65c])
1 Sent by server *.zs.com
Fingerprint SHA256: 62109ffd66e5a4fd76f9103f989cc4fa5f1b39f7170080aa2142365240bdc65c
Pin SHA256: /FCDC40M1hzyf1M9BlaTsYupQpqzYReUU1boPBJu0cM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert Global G2 TLS RSA SHA256 2020 CA1
Fingerprint SHA256: c8025f9fc65fdfc95b3ca8cc7867b9a587b5277973957917463fc813d0b625a9
Pin SHA256: Wec45nQiFwKvHtuHxSAMGkt19k+uPSw9JlEkxhvYPHk=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store
DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 62109ffd66e5a4fd76f9103f989cc4fa5f1b39f7170080aa2142365240bdc65c])
1 Sent by server *.zs.com
Fingerprint SHA256: 62109ffd66e5a4fd76f9103f989cc4fa5f1b39f7170080aa2142365240bdc65c
Pin SHA256: /FCDC40M1hzyf1M9BlaTsYupQpqzYReUU1boPBJu0cM=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server DigiCert Global G2 TLS RSA SHA256 2020 CA1
Fingerprint SHA256: c8025f9fc65fdfc95b3ca8cc7867b9a587b5277973957917463fc813d0b625a9
Pin SHA256: Wec45nQiFwKvHtuHxSAMGkt19k+uPSw9JlEkxhvYPHk=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store
DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 bits (e 65537) / SHA256withRSA

Click here to expand

Click here to expand

Configuration
Protocols
TLS 1.3 No
TLS 1.2 Yes*
TLS 1.1 No
TLS 1.0 No
SSL 3 No
SSL 2 No
(*) Experimental: Server negotiated using No-SNI


Cipher Suites
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH secp256r1 (eq. 3072 bits RSA)   FS 256
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca8)   ECDH secp256r1 (eq. 3072 bits RSA)   FS 256


Handshake Simulation
Android 4.4.2 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Android 5.0.0 Server sent fatal alert: handshake_failure
Android 6.0 Server sent fatal alert: handshake_failure
Android 7.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Android 8.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Android 8.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Android 9.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
BingPreview Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Chrome 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp256r1  FS
Chrome 69 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Chrome 70 / Win 10 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Chrome 80 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Firefox 31.3.0 ESR / Win 7 Server sent fatal alert: handshake_failure
Firefox 47 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Firefox 62 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Firefox 73 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Googlebot Feb 2018 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
IE 11 / Win 7  R Server sent fatal alert: handshake_failure
IE 11 / Win 8.1  R Server sent fatal alert: handshake_failure
IE 11 / Win Phone 8.1  R Server sent fatal alert: handshake_failure
IE 11 / Win Phone 8.1 Update  R Server sent fatal alert: handshake_failure
IE 11 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 15 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 16 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 18 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 13 / Win Phone 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 8u161 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 11.0.3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 12.0.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.0.1l  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.0.2s  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.1.0k  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.1.1c  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 6 / iOS 6.0.1 Server sent fatal alert: handshake_failure
Safari 7 / iOS 7.1  R Server sent fatal alert: handshake_failure
Safari 7 / OS X 10.9  R Server sent fatal alert: handshake_failure
Safari 8 / iOS 8.4  R Server sent fatal alert: handshake_failure
Safari 8 / OS X 10.10  R Server sent fatal alert: handshake_failure
Safari 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 9 / OS X 10.11  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / iOS 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / OS X 10.12  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 12.1.1 / iOS 12.3.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Apple ATS 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Yahoo Slurp Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
YandexBot Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
# Not simulated clients (Protocol mismatch)
Android 2.3.7   No SNI 2 Protocol mismatch (not simulated)
Android 4.0.4 Protocol mismatch (not simulated)
Android 4.1.1 Protocol mismatch (not simulated)
Android 4.2.2 Protocol mismatch (not simulated)
Android 4.3 Protocol mismatch (not simulated)
Baidu Jan 2015 Protocol mismatch (not simulated)
IE 6 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)
IE 7 / Vista Protocol mismatch (not simulated)
IE 8 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)
IE 8-10 / Win 7  R Protocol mismatch (not simulated)
IE 10 / Win Phone 8.0 Protocol mismatch (not simulated)
Java 6u45   No SNI 2 Protocol mismatch (not simulated)
Java 7u25 Protocol mismatch (not simulated)
OpenSSL 0.9.8y Protocol mismatch (not simulated)
Safari 5.1.9 / OS X 10.6.8 Protocol mismatch (not simulated)
Safari 6.0.4 / OS X 10.8.4  R Protocol mismatch (not simulated)

Click here to expand

(1) Clients that do not support Forward Secrecy (FS) are excluded when determining support for it.
(2) No support for virtual SSL hosting (SNI). Connects to the default site if the server uses SNI.
(3) Only first connection attempt simulated. Browsers sometimes retry with a lower protocol version.
(R) Denotes a reference browser or client, with which we expect better effective security.
(All) We use defaults, but some platforms do not use their best protocols and features (e.g., Java 6 & 7, older IE).
(All) Certificate trust is not checked in handshake simulation, we only perform TLS handshake.


Protocol Details
Secure Renegotiation Supported
Secure Client-Initiated Renegotiation No
Insecure Client-Initiated Renegotiation No
BEAST attack Mitigated server-side (more info)  
POODLE (SSLv3) No, SSL 3 not supported (more info)
POODLE (TLS) No (more info)
Zombie POODLE No (more info)  
GOLDENDOODLE No (more info)  
OpenSSL 0-Length No (more info)  
Sleeping POODLE No (more info)  
Downgrade attack prevention Unknown (requires support for at least two protocols, excl. SSL2)
SSL/TLS compression No
RC4 No
Heartbeat (extension) No
Heartbleed (vulnerability) No (more info)
Ticketbleed (vulnerability) No (more info)
OpenSSL CCS vuln. (CVE-2014-0224) No (more info)
OpenSSL Padding Oracle vuln.
(CVE-2016-2107)
No (more info)
ROBOT (vulnerability) No (more info)
Forward Secrecy Yes (with most browsers)   ROBUST (more info)
ALPN No
NPN No
Session resumption (caching) Yes
Session resumption (tickets) No
OCSP stapling No
Strict Transport Security (HSTS) No
HSTS Preloading Not in: Chrome  Edge  Firefox  IE 
Public Key Pinning (HPKP) No (more info)
Public Key Pinning Report-Only No
Public Key Pinning (Static) No (more info)
Long handshake intolerance No
TLS extension intolerance No
TLS version intolerance No
Incorrect SNI alerts No
Uses common DH primes No, DHE suites not supported
DH public server param (Ys) reuse No, DHE suites not supported
ECDH public server param reuse Yes
Supported Named Groups secp256r1, x25519, secp384r1 (server preferred order)
SSL 2 handshake compatibility Yes


HTTP Requests
1 https://www.medullan.com/  (HTTP/1.0 302 Moved Temporarily)
1
Location https://www.zs.com/industries/pharmaceuticals-biotech/digital-health
Server BigIP
Connection close
Content-Length 0


Miscellaneous
Test date Mon, 22 Sep 2025 10:51:59 UTC
Test duration 40.919 seconds
HTTP status code 302
HTTP forwarding https://www.zs.com
HTTP server signature BigIP
Server hostname -


SSL Report v2.4.1