SSL Server Test: dm.nitp.org (Powered by Qualys SSL Labs)

SSL Report: dm.nitp.org (82.149.37.222)

Assessed on: Fri, 24 Oct 2025 02:45:37 UTC | Clear cache

Due to a recently discovered bug in Apple's code, your browser is exposed to MITM attacks. Click here for more information.

Summary

Overall Rating

A-

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 site works only in browsers with SNI support.

This server supports TLS 1.3. MORE INFO »

Certificate #1: RSA 4096 bits (SHA384withRSA)

Server Key and Certificate #1
Subject	*.nitp.org Fingerprint SHA256: 30f5b43f2a070e4025b05d99c292b55e0c5a8e26808e445a0d687b71de2cce40 Pin SHA256: ZnqNag/e1UUUvJSHvCNQjmeXtbQm4PHM8ItCdesEj+Q=
Common names	*.nitp.org
Alternative names	*.nitp.org nitp.org
Serial Number	0098481e5655f9612860a4f9880539bb07
Valid from	Tue, 24 Dec 2024 00:00:00 UTC
Valid until	Wed, 24 Dec 2025 23:59:59 UTC (expires in 2 months)
Key	RSA 4096 bits (e 65537)
Weak key (Debian)	No
Issuer	GEANT OV RSA CA 4 AIA: http://GEANT.crt.sectigo.com/GEANTOVRSACA4.crt
Signature algorithm	SHA384withRSA
Extended Validation	No
Certificate Transparency	Yes (certificate)
OCSP Must Staple	No
Revocation information	CRL, OCSP CRL: http://GEANT.crl.sectigo.com/GEANTOVRSACA4.crl OCSP: http://GEANT.ocsp.sectigo.com
Revocation status	Good (not revoked) CRL ERROR: IOException occurred
DNS CAA	No (more info)
Trusted	Yes Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	4 (6422 bytes)
Chain issues	Contains anchor
#2
Subject	GEANT OV RSA CA 4 Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA=
Valid until	Sun, 01 May 2033 23:59:59 UTC (expires in 7 years and 6 months)
Key	RSA 4096 bits (e 65537)
Issuer	USERTrust RSA Certification Authority
Signature algorithm	SHA384withRSA
#3
Subject	USERTrust RSA Certification Authority Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4=
Valid until	Sun, 31 Dec 2028 23:59:59 UTC (expires in 3 years and 2 months)
Key	RSA 4096 bits (e 65537)
Issuer	AAA Certificate Services
Signature algorithm	SHA384withRSA
#4
Subject	AAA Certificate Services In trust store Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4 Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=
Valid until	Sun, 31 Dec 2028 23:59:59 UTC (expires in 3 years and 2 months)
Key	RSA 2048 bits (e 65537)
Issuer	AAA Certificate Services Self-signed
Signature algorithm	SHA1withRSA Weak, but no impact on root certificate

Certification Paths


Path #1: Trusted
1	Sent by server	.nitp.org Fingerprint SHA256: 30f5b43f2a070e4025b05d99c292b55e0c5a8e26808e445a0d687b71de2cce40 Pin SHA256: ZnqNag/e1UUUvJSHvCNQjmeXtbQm4PHM8ItCdesEj+Q= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred*
2	Sent by server	GEANT OV RSA CA 4 Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	In trust store	USERTrust RSA Certification Authority Self-signed Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2 Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1	Sent by server	.nitp.org Fingerprint SHA256: 30f5b43f2a070e4025b05d99c292b55e0c5a8e26808e445a0d687b71de2cce40 Pin SHA256: ZnqNag/e1UUUvJSHvCNQjmeXtbQm4PHM8ItCdesEj+Q= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred*
2	Sent by server	GEANT OV RSA CA 4 Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Sent by server	USERTrust RSA Certification Authority Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
4	Sent by server In trust store	AAA Certificate Services Self-signed Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4 Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	.nitp.org Fingerprint SHA256: 30f5b43f2a070e4025b05d99c292b55e0c5a8e26808e445a0d687b71de2cce40 Pin SHA256: ZnqNag/e1UUUvJSHvCNQjmeXtbQm4PHM8ItCdesEj+Q= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred*
2	Sent by server	GEANT OV RSA CA 4 Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	In trust store	USERTrust RSA Certification Authority Self-signed Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2 Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1	Sent by server	.nitp.org Fingerprint SHA256: 30f5b43f2a070e4025b05d99c292b55e0c5a8e26808e445a0d687b71de2cce40 Pin SHA256: ZnqNag/e1UUUvJSHvCNQjmeXtbQm4PHM8ItCdesEj+Q= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred*
2	Sent by server	GEANT OV RSA CA 4 Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Sent by server	USERTrust RSA Certification Authority Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
4	Sent by server In trust store	AAA Certificate Services Self-signed Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4 Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	.nitp.org Fingerprint SHA256: 30f5b43f2a070e4025b05d99c292b55e0c5a8e26808e445a0d687b71de2cce40 Pin SHA256: ZnqNag/e1UUUvJSHvCNQjmeXtbQm4PHM8ItCdesEj+Q= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred*
2	Sent by server	GEANT OV RSA CA 4 Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	In trust store	USERTrust RSA Certification Authority Self-signed Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2 Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1	Sent by server	.nitp.org Fingerprint SHA256: 30f5b43f2a070e4025b05d99c292b55e0c5a8e26808e445a0d687b71de2cce40 Pin SHA256: ZnqNag/e1UUUvJSHvCNQjmeXtbQm4PHM8ItCdesEj+Q= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred*
2	Sent by server	GEANT OV RSA CA 4 Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Sent by server	USERTrust RSA Certification Authority Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
4	Sent by server In trust store	AAA Certificate Services Self-signed Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4 Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	.nitp.org Fingerprint SHA256: 30f5b43f2a070e4025b05d99c292b55e0c5a8e26808e445a0d687b71de2cce40 Pin SHA256: ZnqNag/e1UUUvJSHvCNQjmeXtbQm4PHM8ItCdesEj+Q= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred*
2	Sent by server	GEANT OV RSA CA 4 Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	In trust store	USERTrust RSA Certification Authority Self-signed Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2 Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1	Sent by server	.nitp.org Fingerprint SHA256: 30f5b43f2a070e4025b05d99c292b55e0c5a8e26808e445a0d687b71de2cce40 Pin SHA256: ZnqNag/e1UUUvJSHvCNQjmeXtbQm4PHM8ItCdesEj+Q= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred*
2	Sent by server	GEANT OV RSA CA 4 Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Sent by server	USERTrust RSA Certification Authority Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
4	Sent by server In trust store	AAA Certificate Services Self-signed Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4 Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1	Sent by server	.nitp.org Fingerprint SHA256: 30f5b43f2a070e4025b05d99c292b55e0c5a8e26808e445a0d687b71de2cce40 Pin SHA256: ZnqNag/e1UUUvJSHvCNQjmeXtbQm4PHM8ItCdesEj+Q= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred*
2	Sent by server	GEANT OV RSA CA 4 Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	In trust store	USERTrust RSA Certification Authority Self-signed Fingerprint SHA256: e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2 Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1	Sent by server	.nitp.org Fingerprint SHA256: 30f5b43f2a070e4025b05d99c292b55e0c5a8e26808e445a0d687b71de2cce40 Pin SHA256: ZnqNag/e1UUUvJSHvCNQjmeXtbQm4PHM8ItCdesEj+Q= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred*
2	Sent by server	GEANT OV RSA CA 4 Fingerprint SHA256: 37834fa5ea40fbf7b61196955962e1ca0558872435e4206653d3f620dd8e988e Pin SHA256: j0qRK9S0oUba9b4ttZdKp42Q4T2J8S4FFKPNG5FTFVA= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
3	Sent by server	USERTrust RSA Certification Authority Fingerprint SHA256: 68b9c761219a5b1f0131784474665db61bbdb109e00f05ca9f74244ee5f5f52b Pin SHA256: x4QzPSC810K5/cMjb05Qm4k3Bw5zBn4lTdO/nEW/Td4= RSA 4096 bits (e 65537) / SHA384withRSA CRL ERROR: IOException occurred
4	Sent by server In trust store	AAA Certificate Services Self-signed Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4 Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM= RSA 2048 bits (e 65537) / SHA1withRSA Weak or insecure signature, but no impact on root certificate

Click here to expand

Certificate #2: RSA 2048 bits (SHA256withRSA) No SNI

Server Key and Certificate #1
Subject	System Default Cert Fingerprint SHA256: e24f05962ba8b03bb8bcc057a79c0b26c6618c7b3dfdf66eadd806491a7b997b Pin SHA256: 2QTOQGdHEUOn3VmEe0tqE6oXYkgzltL02jNba1KgGo8=
Common names	System Default Cert
Alternative names	- INVALID
Serial Number	25497d57df8e310c053e9f0f81ecccea550c28b6
Valid from	Tue, 12 Jul 2022 08:27:36 UTC
Valid until	Fri, 09 Jul 2032 08:27:36 UTC (expires in 6 years and 8 months)
Key	RSA 2048 bits (e 65537)
Weak key (Debian)	No
Issuer	System Default Cert Self-signed
Signature algorithm	SHA256withRSA
Extended Validation	No
Certificate Transparency	No
OCSP Must Staple	No
Revocation information	None
Trusted	No NOT TRUSTED Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	1 (841 bytes)
Chain issues	None

Certification Paths


Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	System Default Cert Self-signed Fingerprint SHA256: e24f05962ba8b03bb8bcc057a79c0b26c6618c7b3dfdf66eadd806491a7b997b Pin SHA256: 2QTOQGdHEUOn3VmEe0tqE6oXYkgzltL02jNba1KgGo8= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	System Default Cert Self-signed Fingerprint SHA256: e24f05962ba8b03bb8bcc057a79c0b26c6618c7b3dfdf66eadd806491a7b997b Pin SHA256: 2QTOQGdHEUOn3VmEe0tqE6oXYkgzltL02jNba1KgGo8= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	System Default Cert Self-signed Fingerprint SHA256: e24f05962ba8b03bb8bcc057a79c0b26c6618c7b3dfdf66eadd806491a7b997b Pin SHA256: 2QTOQGdHEUOn3VmEe0tqE6oXYkgzltL02jNba1KgGo8= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	System Default Cert Self-signed Fingerprint SHA256: e24f05962ba8b03bb8bcc057a79c0b26c6618c7b3dfdf66eadd806491a7b997b Pin SHA256: 2QTOQGdHEUOn3VmEe0tqE6oXYkgzltL02jNba1KgGo8= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1	Sent by server Not in trust store	System Default Cert Self-signed Fingerprint SHA256: e24f05962ba8b03bb8bcc057a79c0b26c6618c7b3dfdf66eadd806491a7b997b Pin SHA256: 2QTOQGdHEUOn3VmEe0tqE6oXYkgzltL02jNba1KgGo8= RSA 2048 bits (e 65537) / SHA256withRSA

Click here to expand

Configuration

Protocols
TLS 1.3	Yes
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 1.3 (suites in server-preferred order)
TLS_AES_256_GCM_SHA384 (`0x1302`) ECDH secp256r1 (eq. 3072 bits RSA) FS	256
TLS_CHACHA20_POLY1305_SHA256 (`0x1303`) ECDH secp256r1 (eq. 3072 bits RSA) FS	256
TLS_AES_128_GCM_SHA256 (`0x1301`) ECDH secp256r1 (eq. 3072 bits RSA) FS	128
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (`0xc02f`) ECDH secp256r1 (eq. 3072 bits RSA) FS	128
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (`0xc030`) ECDH secp256r1 (eq. 3072 bits RSA) FS	256

Handshake Simulation
Android 4.4.2	RSA 4096 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 5.0.0	RSA 4096 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 6.0	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 7.0	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 8.0	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 8.1	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
Android 9.0	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
BingPreview Jan 2015	RSA 4096 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Chrome 49 / XP SP3	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Chrome 69 / Win 7 R	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Chrome 70 / Win 10	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
Chrome 80 / Win 10 R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
Firefox 31.3.0 ESR / Win 7	RSA 4096 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 47 / Win 7 R	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 49 / XP SP3	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 62 / Win 7 R	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 73 / Win 10 R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
Googlebot Feb 2018	RSA 4096 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 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 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Edge 15 / Win 10 R	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Edge 16 / Win 10 R	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Edge 18 / Win 10 R	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Edge 13 / Win Phone 10 R	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Java 8u161	RSA 4096 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Java 11.0.3	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 12.0.1	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 1.0.1l R	RSA 4096 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
OpenSSL 1.0.2s R	RSA 4096 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
OpenSSL 1.1.0k R	RSA 4096 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
OpenSSL 1.1.1c R	-	TLS 1.3	TLS_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 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Safari 9 / OS X 10.11 R	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Safari 10 / iOS 10 R	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Safari 10 / OS X 10.12 R	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Safari 12.1.2 / MacOS 10.14.6 Beta R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 12.1.1 / iOS 12.3.1 R	-	TLS 1.3	TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS
Apple ATS 9 / iOS 9 R	RSA 4096 (SHA384)	TLS 1.2 > http/1.1	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Yahoo Slurp Jan 2015	RSA 4096 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
YandexBot Jan 2015	RSA 4096 (SHA384)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 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	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	Yes (with most browsers) ROBUST (more info)
ALPN	Yes http/1.1
NPN	Yes http/1.1
Session resumption (caching)	No (IDs assigned but not accepted)
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	secp256r1, secp521r1, secp384r1 (server preferred order)
SSL 2 handshake compatibility	No
0-RTT enabled	No

HTTP Requests

1 https://dm.nitp.org/ (HTTP/1.1 200 OK)
1
	Content-Type	text/html; charset=UTF-8
	Content-Length	440
	Connection	close
	Date	Fri, 24 Oct 2025 02:44:41 GMT
	Server	Apache
	Strict-Transport-Security	max-age=31536000; includeSubDomains
	Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
	X-XSS-Protection	1; mode=block
	X-Content-Type-Options	nosniff
	Last-Modified	Thu, 23 Oct 2025 09:00:34 GMT
	ETag	"1b8-641cfaa7cedc0"
	Accept-Ranges	bytes
	Vary	Accept-Encoding
	Content-Security-Policy	default-src 'self' 'unsafe-inline'; font-src 'self' data:; connect-src 'self' ws:; object-src 'self' blob:; img-src 'self' blob: data:;
	Set-Cookie	UQBKSDDD=025d0fee88-dd02-4aO8N5k526OHZ-qajbtLn3jSsAFUGmB7n2dEmbGHoEZn316UKaYx8EEKiXOgKo3kETFAE; path=/; SameSite=None; Secure

Miscellaneous
Test date	Fri, 24 Oct 2025 02:44:28 UTC
Test duration	68.668 seconds
HTTP status code	200
HTTP server signature	Apache
Server hostname	82-149-37-222.ip.lispa.it

SSL Report v2.4.1

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