SSL Report: gaz-sevastopol.com (185.65.150.103)
Assessed on:  Fri, 10 Oct 2025 22:28:04 UTC | Clear cache

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Summary
Overall Rating
B
0
20
40
60
80
100
Certificate
 
Protocol Support
 
Key Exchange
 
Cipher Strength
 

Visit our documentation page for more information, configuration guides, and books. Known issues are documented here.
Server sent invalid/disabled HSTS policy. See below for further information.  MORE INFO »
This server supports TLS 1.0 and TLS 1.1. Grade capped to B. MORE INFO »
This site works only in browsers with SNI support.
This server supports TLS 1.3.  MORE INFO »
Certificate #1: EC 256 bits (SHA384withECDSA)
Server Key and Certificate #1
Subject gaz-sevastopol.com
Fingerprint SHA256: 94489f4587ab6d56125d878c4d8aeebfbc59106a4010f9f5b264d636dd26a9ee
Pin SHA256: 325KpMkOI3ces37el6WtIkpuzwledHekLrzSMNZhwdw=
Common names gaz-sevastopol.com
Alternative names gaz-sevastopol.com www.gaz-sevastopol.com
Serial Number 0527f3af90a79c3dc9df22b9f32c6efc5e66
Valid from Thu, 25 Sep 2025 08:22:01 UTC
Valid until Wed, 24 Dec 2025 08:22:00 UTC (expires in 2 months and 13 days)
Key EC 256 bits
Weak key (Debian) No
Issuer E7
AIA: http://e7.i.lencr.org/
Signature algorithm SHA384withECDSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL
CRL: http://e7.c.lencr.org/103.crl
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (2057 bytes)
Chain issues None
#2
Subject E7
Fingerprint SHA256: aeb1fd7410e83bc96f5da3c6a7c2c1bb836d1fa5cb86e708515890e428a8770b
Pin SHA256: y7xVm0TVJNahMr2sZydE2jQH8SquXV9yLF9seROHHHU=
Valid until Fri, 12 Mar 2027 23:59:59 UTC (expires in 1 year and 5 months)
Key EC 384 bits
Issuer ISRG Root X1
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server gaz-sevastopol.com
Fingerprint SHA256: 94489f4587ab6d56125d878c4d8aeebfbc59106a4010f9f5b264d636dd26a9ee
Pin SHA256: 325KpMkOI3ces37el6WtIkpuzwledHekLrzSMNZhwdw=

EC 256 bits / SHA384withECDSA
2 Sent by server E7
Fingerprint SHA256: aeb1fd7410e83bc96f5da3c6a7c2c1bb836d1fa5cb86e708515890e428a8770b
Pin SHA256: y7xVm0TVJNahMr2sZydE2jQH8SquXV9yLF9seROHHHU=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server gaz-sevastopol.com
Fingerprint SHA256: 94489f4587ab6d56125d878c4d8aeebfbc59106a4010f9f5b264d636dd26a9ee
Pin SHA256: 325KpMkOI3ces37el6WtIkpuzwledHekLrzSMNZhwdw=

EC 256 bits / SHA384withECDSA
2 Sent by server E7
Fingerprint SHA256: aeb1fd7410e83bc96f5da3c6a7c2c1bb836d1fa5cb86e708515890e428a8770b
Pin SHA256: y7xVm0TVJNahMr2sZydE2jQH8SquXV9yLF9seROHHHU=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server gaz-sevastopol.com
Fingerprint SHA256: 94489f4587ab6d56125d878c4d8aeebfbc59106a4010f9f5b264d636dd26a9ee
Pin SHA256: 325KpMkOI3ces37el6WtIkpuzwledHekLrzSMNZhwdw=

EC 256 bits / SHA384withECDSA
2 Sent by server E7
Fingerprint SHA256: aeb1fd7410e83bc96f5da3c6a7c2c1bb836d1fa5cb86e708515890e428a8770b
Pin SHA256: y7xVm0TVJNahMr2sZydE2jQH8SquXV9yLF9seROHHHU=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server gaz-sevastopol.com
Fingerprint SHA256: 94489f4587ab6d56125d878c4d8aeebfbc59106a4010f9f5b264d636dd26a9ee
Pin SHA256: 325KpMkOI3ces37el6WtIkpuzwledHekLrzSMNZhwdw=

EC 256 bits / SHA384withECDSA
2 Sent by server E7
Fingerprint SHA256: aeb1fd7410e83bc96f5da3c6a7c2c1bb836d1fa5cb86e708515890e428a8770b
Pin SHA256: y7xVm0TVJNahMr2sZydE2jQH8SquXV9yLF9seROHHHU=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server gaz-sevastopol.com
Fingerprint SHA256: 94489f4587ab6d56125d878c4d8aeebfbc59106a4010f9f5b264d636dd26a9ee
Pin SHA256: 325KpMkOI3ces37el6WtIkpuzwledHekLrzSMNZhwdw=

EC 256 bits / SHA384withECDSA
2 Sent by server E7
Fingerprint SHA256: aeb1fd7410e83bc96f5da3c6a7c2c1bb836d1fa5cb86e708515890e428a8770b
Pin SHA256: y7xVm0TVJNahMr2sZydE2jQH8SquXV9yLF9seROHHHU=

EC 384 bits / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

Certificate #2: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.ldsn.tech
Fingerprint SHA256: dcc8e2f603651b260ec8d491a6448c439373a958ded3abf37db87712d2883e87
Pin SHA256: HPzRSFfPCyCa9jOmnAHGKjTbUr0x6u0lkpb+4/kgrI0=
Common names *.ldsn.tech
Alternative names *.ldsn.tech ldsn.tech   MISMATCH
Serial Number 421fa38b9680776eb08f5729
Valid from Mon, 03 Mar 2025 12:30:41 UTC
Valid until Sat, 04 Apr 2026 12:30:40 UTC (expires in 5 months and 24 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer GlobalSign GCC R6 AlphaSSL CA 2023
AIA: http://secure.globalsign.com/cacert/gsgccr6alphasslca2023.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.globalsign.com/gsgccr6alphasslca2023.crl
OCSP: http://ocsp.globalsign.com/gsgccr6alphasslca2023
Revocation status Good (not revoked)
Trusted No   NOT TRUSTED
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (3048 bytes)
Chain issues None
#2
Subject GlobalSign GCC R6 AlphaSSL CA 2023
Fingerprint SHA256: e46fb2a75097a345d4246dcf44a10daa71d9fd0ebfab61ba67e6db84ee5b6cab
Pin SHA256: JdFERRONSeokpPRwHKoZgZPPGO+7YwoMHGHoe1BAq3c=
Valid until Sun, 19 Jul 2026 00:00:00 UTC (expires in 9 months and 7 days)
Key RSA 2048 bits (e 65537)
Issuer GlobalSign
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: dcc8e2f603651b260ec8d491a6448c439373a958ded3abf37db87712d2883e87])
1 Sent by server *.ldsn.tech
Fingerprint SHA256: dcc8e2f603651b260ec8d491a6448c439373a958ded3abf37db87712d2883e87
Pin SHA256: HPzRSFfPCyCa9jOmnAHGKjTbUr0x6u0lkpb+4/kgrI0=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GlobalSign GCC R6 AlphaSSL CA 2023
Fingerprint SHA256: e46fb2a75097a345d4246dcf44a10daa71d9fd0ebfab61ba67e6db84ee5b6cab
Pin SHA256: JdFERRONSeokpPRwHKoZgZPPGO+7YwoMHGHoe1BAq3c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: 2cabeafe37d06ca22aba7391c0033d25982952c453647349763a3ab5ad6ccf69
Pin SHA256: aCdH+LpiG4fN07wpXtXKvOciocDANj0daLOJKNJ4fx4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: dcc8e2f603651b260ec8d491a6448c439373a958ded3abf37db87712d2883e87])
1 Sent by server *.ldsn.tech
Fingerprint SHA256: dcc8e2f603651b260ec8d491a6448c439373a958ded3abf37db87712d2883e87
Pin SHA256: HPzRSFfPCyCa9jOmnAHGKjTbUr0x6u0lkpb+4/kgrI0=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GlobalSign GCC R6 AlphaSSL CA 2023
Fingerprint SHA256: e46fb2a75097a345d4246dcf44a10daa71d9fd0ebfab61ba67e6db84ee5b6cab
Pin SHA256: JdFERRONSeokpPRwHKoZgZPPGO+7YwoMHGHoe1BAq3c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: 2cabeafe37d06ca22aba7391c0033d25982952c453647349763a3ab5ad6ccf69
Pin SHA256: aCdH+LpiG4fN07wpXtXKvOciocDANj0daLOJKNJ4fx4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: dcc8e2f603651b260ec8d491a6448c439373a958ded3abf37db87712d2883e87])
1 Sent by server *.ldsn.tech
Fingerprint SHA256: dcc8e2f603651b260ec8d491a6448c439373a958ded3abf37db87712d2883e87
Pin SHA256: HPzRSFfPCyCa9jOmnAHGKjTbUr0x6u0lkpb+4/kgrI0=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GlobalSign GCC R6 AlphaSSL CA 2023
Fingerprint SHA256: e46fb2a75097a345d4246dcf44a10daa71d9fd0ebfab61ba67e6db84ee5b6cab
Pin SHA256: JdFERRONSeokpPRwHKoZgZPPGO+7YwoMHGHoe1BAq3c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: 2cabeafe37d06ca22aba7391c0033d25982952c453647349763a3ab5ad6ccf69
Pin SHA256: aCdH+LpiG4fN07wpXtXKvOciocDANj0daLOJKNJ4fx4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: dcc8e2f603651b260ec8d491a6448c439373a958ded3abf37db87712d2883e87])
1 Sent by server *.ldsn.tech
Fingerprint SHA256: dcc8e2f603651b260ec8d491a6448c439373a958ded3abf37db87712d2883e87
Pin SHA256: HPzRSFfPCyCa9jOmnAHGKjTbUr0x6u0lkpb+4/kgrI0=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GlobalSign GCC R6 AlphaSSL CA 2023
Fingerprint SHA256: e46fb2a75097a345d4246dcf44a10daa71d9fd0ebfab61ba67e6db84ee5b6cab
Pin SHA256: JdFERRONSeokpPRwHKoZgZPPGO+7YwoMHGHoe1BAq3c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: 2cabeafe37d06ca22aba7391c0033d25982952c453647349763a3ab5ad6ccf69
Pin SHA256: aCdH+LpiG4fN07wpXtXKvOciocDANj0daLOJKNJ4fx4=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: dcc8e2f603651b260ec8d491a6448c439373a958ded3abf37db87712d2883e87])
1 Sent by server *.ldsn.tech
Fingerprint SHA256: dcc8e2f603651b260ec8d491a6448c439373a958ded3abf37db87712d2883e87
Pin SHA256: HPzRSFfPCyCa9jOmnAHGKjTbUr0x6u0lkpb+4/kgrI0=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server GlobalSign GCC R6 AlphaSSL CA 2023
Fingerprint SHA256: e46fb2a75097a345d4246dcf44a10daa71d9fd0ebfab61ba67e6db84ee5b6cab
Pin SHA256: JdFERRONSeokpPRwHKoZgZPPGO+7YwoMHGHoe1BAq3c=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store GlobalSign   Self-signed
Fingerprint SHA256: 2cabeafe37d06ca22aba7391c0033d25982952c453647349763a3ab5ad6ccf69
Pin SHA256: aCdH+LpiG4fN07wpXtXKvOciocDANj0daLOJKNJ4fx4=

RSA 4096 bits (e 65537) / SHA384withRSA

Click here to expand

Click here to expand

Certificate #3: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject gaz-sevastopol.com
Fingerprint SHA256: 4942ecbc209303423cea1226c727719084a213de4e2eb955e27985fb3e98c5af
Pin SHA256: Xw7oRRkNE83CCwiPB7Iv2RScpmjK359TpfWv5w8/q+4=
Common names gaz-sevastopol.com
Alternative names gaz-sevastopol.com www.gaz-sevastopol.com
Serial Number 058f4d277926d132673f74e682b06ed4bcaf
Valid from Thu, 25 Sep 2025 08:22:06 UTC
Valid until Wed, 24 Dec 2025 08:22:05 UTC (expires in 2 months and 13 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer R12
AIA: http://r12.i.lencr.org/
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL
CRL: http://r12.c.lencr.org/48.crl
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (2598 bytes)
Chain issues None
#2
Subject R12
Fingerprint SHA256: 131fce7784016899a5a00203a9efc80f18ebbd75580717edc1553580930836ec
Pin SHA256: kZwN96eHtZftBWrOZUsd6cA4es80n3NzSk/XtYz2EqQ=
Valid until Fri, 12 Mar 2027 23:59:59 UTC (expires in 1 year and 5 months)
Key RSA 2048 bits (e 65537)
Issuer ISRG Root X1
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server gaz-sevastopol.com
Fingerprint SHA256: 4942ecbc209303423cea1226c727719084a213de4e2eb955e27985fb3e98c5af
Pin SHA256: Xw7oRRkNE83CCwiPB7Iv2RScpmjK359TpfWv5w8/q+4=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R12
Fingerprint SHA256: 131fce7784016899a5a00203a9efc80f18ebbd75580717edc1553580930836ec
Pin SHA256: kZwN96eHtZftBWrOZUsd6cA4es80n3NzSk/XtYz2EqQ=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server gaz-sevastopol.com
Fingerprint SHA256: 4942ecbc209303423cea1226c727719084a213de4e2eb955e27985fb3e98c5af
Pin SHA256: Xw7oRRkNE83CCwiPB7Iv2RScpmjK359TpfWv5w8/q+4=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R12
Fingerprint SHA256: 131fce7784016899a5a00203a9efc80f18ebbd75580717edc1553580930836ec
Pin SHA256: kZwN96eHtZftBWrOZUsd6cA4es80n3NzSk/XtYz2EqQ=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server gaz-sevastopol.com
Fingerprint SHA256: 4942ecbc209303423cea1226c727719084a213de4e2eb955e27985fb3e98c5af
Pin SHA256: Xw7oRRkNE83CCwiPB7Iv2RScpmjK359TpfWv5w8/q+4=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R12
Fingerprint SHA256: 131fce7784016899a5a00203a9efc80f18ebbd75580717edc1553580930836ec
Pin SHA256: kZwN96eHtZftBWrOZUsd6cA4es80n3NzSk/XtYz2EqQ=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server gaz-sevastopol.com
Fingerprint SHA256: 4942ecbc209303423cea1226c727719084a213de4e2eb955e27985fb3e98c5af
Pin SHA256: Xw7oRRkNE83CCwiPB7Iv2RScpmjK359TpfWv5w8/q+4=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R12
Fingerprint SHA256: 131fce7784016899a5a00203a9efc80f18ebbd75580717edc1553580930836ec
Pin SHA256: kZwN96eHtZftBWrOZUsd6cA4es80n3NzSk/XtYz2EqQ=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server gaz-sevastopol.com
Fingerprint SHA256: 4942ecbc209303423cea1226c727719084a213de4e2eb955e27985fb3e98c5af
Pin SHA256: Xw7oRRkNE83CCwiPB7Iv2RScpmjK359TpfWv5w8/q+4=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server R12
Fingerprint SHA256: 131fce7784016899a5a00203a9efc80f18ebbd75580717edc1553580930836ec
Pin SHA256: kZwN96eHtZftBWrOZUsd6cA4es80n3NzSk/XtYz2EqQ=

RSA 2048 bits (e 65537) / SHA256withRSA
3 In trust store ISRG Root X1   Self-signed
Fingerprint SHA256: 96bcec06264976f37460779acf28c5a7cfe8a3c0aae11a8ffcee05c0bddf08c6
Pin SHA256: C5+lpZ7tcVwmwQIMcRtPbsQtWLABXhQzejna0wHFr8M=

RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

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


Cipher Suites
# TLS 1.3 (suites in server-preferred order)
TLS_AES_128_GCM_SHA256 (0x1301)   ECDH x25519 (eq. 3072 bits RSA)   FS 128
TLS_AES_256_GCM_SHA384 (0x1302)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_CHACHA20_POLY1305_SHA256 (0x1303)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 (0xc02b)   ECDH x25519 (eq. 3072 bits RSA)   FS 128
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH x25519 (eq. 3072 bits RSA)   FS 128
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 (0xc023)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (0xc009)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 (0xc02c)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca9)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca8)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x9c)   WEAK 128
TLS_RSA_WITH_AES_128_CBC_SHA256 (0x3c)   WEAK 128
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112
# TLS 1.1 (suites in server-preferred order)
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (0xc009)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112
# TLS 1.0 (suites in server-preferred order)
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (0xc009)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112


Handshake Simulation
Android 2.3.7   No SNI 2 Incorrect certificate because this client doesn't support SNI
RSA 2048 (SHA256)   |  TLS 1.0  |  TLS_RSA_WITH_AES_128_CBC_SHA
Android 4.0.4 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Android 4.1.1 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Android 4.2.2 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Android 4.3 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Android 4.4.2 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 5.0.0 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 6.0 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 7.0 EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Android 8.0 EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Android 8.1 -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Android 9.0 -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Baidu Jan 2015 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
BingPreview Jan 2015 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 > h2   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 69 / Win 7  R EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Chrome 70 / Win 10 -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Chrome 80 / Win 10  R -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Firefox 31.3.0 ESR / Win 7 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 47 / Win 7  R EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3 EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 62 / Win 7  R EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Firefox 73 / Win 10  R -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Googlebot Feb 2018 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
IE 7 / Vista EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 8 / XP   No FS 1   No SNI 2 Incorrect certificate because this client doesn't support SNI
RSA 2048 (SHA256)   |  TLS 1.0  |  TLS_RSA_WITH_3DES_EDE_CBC_SHA
IE 8-10 / Win 7  R EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win 7  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
IE 11 / Win 8.1  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
IE 10 / Win Phone 8.0 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win Phone 8.1  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
IE 11 / Win Phone 8.1 Update  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
IE 11 / Win 10  R EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Edge 15 / Win 10  R EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Edge 16 / Win 10  R EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Edge 18 / Win 10  R EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Edge 13 / Win Phone 10  R EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 6u45   No SNI 2 Incorrect certificate because this client doesn't support SNI
RSA 2048 (SHA256)   |  TLS 1.0  |  TLS_RSA_WITH_AES_128_CBC_SHA
Java 7u25 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Java 8u161 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 11.0.3 -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 12.0.1 -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 0.9.8y RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
OpenSSL 1.0.1l  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.0.2s  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.1.0k  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
OpenSSL 1.1.1c  R -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Safari 5.1.9 / OS X 10.6.8 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Safari 6 / iOS 6.0.1 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 6.0.4 / OS X 10.8.4  R EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Safari 7 / iOS 7.1  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 7 / OS X 10.9  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 8 / iOS 8.4  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 8 / OS X 10.10  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 9 / iOS 9  R EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 9 / OS X 10.11  R EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 10 / iOS 10  R EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 10 / OS X 10.12  R EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Safari 12.1.1 / iOS 12.3.1  R -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Apple ATS 9 / iOS 9  R EC 256 (SHA384)   TLS 1.2 > h2   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Yahoo Slurp Jan 2015 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
YandexBot Jan 2015 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
# Not simulated clients (Protocol mismatch)
IE 6 / XP   No FS 1   No SNI 2 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 Not mitigated server-side (more info)   TLS 1.0: 0xc009
POODLE (SSLv3) No, SSL 3 not supported (more info)
POODLE (TLS) No (more info)
Zombie POODLE No (more info)   TLS 1.2 : 0xc023
GOLDENDOODLE No (more info)   TLS 1.2 : 0xc023
OpenSSL 0-Length No (more info)   TLS 1.2 : 0xc023
Sleeping POODLE No (more info)   TLS 1.2 : 0xc023
Downgrade attack prevention Yes, TLS_FALLBACK_SCSV supported (more info)
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 With modern browsers (more info)
ALPN Yes   h2 http/1.1
NPN Yes   h2 http/1.1
Session resumption (caching) Yes
Session resumption (tickets) Yes
OCSP stapling No
Strict Transport Security (HSTS) Invalid   Server provided more than one HSTS header
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 No
Supported Named Groups x25519, secp256r1 (server preferred order)
SSL 2 handshake compatibility Yes
0-RTT enabled No


HTTP Requests
1 https://gaz-sevastopol.com/  (HTTP/1.1 200 OK)
1
Server QRATOR
Date Fri, 10 Oct 2025 22:26:38 GMT
Content-Type text/html;charset=utf-8
Content-Length 303874
Connection close
Vary Accept-Encoding
referrer-policy strict-origin-when-cross-origin
last-modified Fri, 10 Oct 2025 12:36:44 GMT
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Download-Options noopen
X-Permitted-Cross-Domain-Policies none
X-XSS-Protection 1; mode=block
Strict-Transport-Security max-age=31536000; includeSubDomains


Miscellaneous
Test date Fri, 10 Oct 2025 22:26:30 UTC
Test duration 93.116 seconds
HTTP status code 200
HTTP server signature QRATOR
Server hostname -


SSL Report v2.4.1