SSL Report: lontextm.pl (77.79.227.217)
Assessed on:  Thu, 19 Jun 2025 17:21:29 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+
0
20
40
60
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100
Certificate
 
Protocol Support
 
Key Exchange
 
Cipher Strength
 

Visit our documentation page for more information, configuration guides, and books. Known issues are documented here.
This site works only in browsers with SNI support.
This server supports TLS 1.3.  MORE INFO »
HTTP Strict Transport Security (HSTS) with long duration deployed on this server.  MORE INFO »
DNS Certification Authority Authorization (CAA) Policy found for this domain.  MORE INFO »
Certificate #1: EC 384 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.lontextm.pl
Fingerprint SHA256: 4a5a99224aee8006e979343e0df8e28018632c8409873023797770cae71ce139
Pin SHA256: Q/UmC15plt3QmYkQy8mgaHDa0VY0xk+y+aawpdPaEN0=
Common names *.lontextm.pl
Alternative names *.lontextm.pl lontextm.pl
Serial Number 07c268face0af28650c9c051265648a3
Valid from Thu, 25 Jul 2024 00:15:44 UTC
Valid until Fri, 25 Jul 2025 00:00:00 UTC (expires in 1 month and 5 days)
Key EC 384 bits
Weak key (Debian) No
Issuer nazwaSSL
AIA: http://repository.certum.pl/nazwassl2sha2.cer
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.certum.pl/nazwassl2sha2.crl
OCSP: http://nazwassl2sha2.ocsp-certum.com
Revocation status Good (not revoked)
DNS CAA Yes
policy host: lontextm.pl
issue: certum.pl flags:0
issuewild: letsencrypt.org flags:0
issue: letsencrypt.org flags:0
issuewild: certum.pl flags:0
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (3785 bytes)
Chain issues None
#2
Subject nazwaSSL
Fingerprint SHA256: a69c59966ebbcdfec7f4ff0288c86ff60356fa7860208b93b43a095b0600cc1e
Pin SHA256: AW6U8qPqk114rfl2sAhiEim2Pf0mq/Rb/BeWSlVAiP4=
Valid until Sun, 28 Dec 2025 10:05:42 UTC (expires in 6 months and 8 days)
Key RSA 2048 bits (e 65537)
Issuer Certum Global Services CA SHA2
Signature algorithm SHA256withRSA
#3
Subject Certum Global Services CA SHA2
Fingerprint SHA256: 9e852c59dfc6fd6abd4e17ea80b5f4e56fc04192d107258d54da8a92528670d6
Pin SHA256: M7aD/Hmgy7CF8sTddr5so1MZWEBuNfLIdGe1jvy0X6E=
Valid until Wed, 09 Jun 2027 10:46:39 UTC (expires in 1 year and 11 months)
Key RSA 2048 bits (e 65537)
Issuer Certum Trusted Network CA
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server *.lontextm.pl
Fingerprint SHA256: 4a5a99224aee8006e979343e0df8e28018632c8409873023797770cae71ce139
Pin SHA256: Q/UmC15plt3QmYkQy8mgaHDa0VY0xk+y+aawpdPaEN0=

EC 384 bits / SHA256withRSA
2 Sent by server nazwaSSL
Fingerprint SHA256: a69c59966ebbcdfec7f4ff0288c86ff60356fa7860208b93b43a095b0600cc1e
Pin SHA256: AW6U8qPqk114rfl2sAhiEim2Pf0mq/Rb/BeWSlVAiP4=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Certum Global Services CA SHA2
Fingerprint SHA256: 9e852c59dfc6fd6abd4e17ea80b5f4e56fc04192d107258d54da8a92528670d6
Pin SHA256: M7aD/Hmgy7CF8sTddr5so1MZWEBuNfLIdGe1jvy0X6E=

RSA 2048 bits (e 65537) / SHA256withRSA
4 In trust store Certum Trusted Network CA   Self-signed
Fingerprint SHA256: 5c58468d55f58e497e743982d2b50010b6d165374acf83a7d4a32db768c4408e
Pin SHA256: qiYwp7YXsE0KKUureoyqpQFubb5gSDeoOoVxn6tmfrU=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.lontextm.pl
Fingerprint SHA256: 4a5a99224aee8006e979343e0df8e28018632c8409873023797770cae71ce139
Pin SHA256: Q/UmC15plt3QmYkQy8mgaHDa0VY0xk+y+aawpdPaEN0=

EC 384 bits / SHA256withRSA
2 Sent by server nazwaSSL
Fingerprint SHA256: a69c59966ebbcdfec7f4ff0288c86ff60356fa7860208b93b43a095b0600cc1e
Pin SHA256: AW6U8qPqk114rfl2sAhiEim2Pf0mq/Rb/BeWSlVAiP4=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Certum Global Services CA SHA2
Fingerprint SHA256: 9e852c59dfc6fd6abd4e17ea80b5f4e56fc04192d107258d54da8a92528670d6
Pin SHA256: M7aD/Hmgy7CF8sTddr5so1MZWEBuNfLIdGe1jvy0X6E=

RSA 2048 bits (e 65537) / SHA256withRSA
4 In trust store Certum Trusted Network CA   Self-signed
Fingerprint SHA256: 5c58468d55f58e497e743982d2b50010b6d165374acf83a7d4a32db768c4408e
Pin SHA256: qiYwp7YXsE0KKUureoyqpQFubb5gSDeoOoVxn6tmfrU=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.lontextm.pl
Fingerprint SHA256: 4a5a99224aee8006e979343e0df8e28018632c8409873023797770cae71ce139
Pin SHA256: Q/UmC15plt3QmYkQy8mgaHDa0VY0xk+y+aawpdPaEN0=

EC 384 bits / SHA256withRSA
2 Sent by server nazwaSSL
Fingerprint SHA256: a69c59966ebbcdfec7f4ff0288c86ff60356fa7860208b93b43a095b0600cc1e
Pin SHA256: AW6U8qPqk114rfl2sAhiEim2Pf0mq/Rb/BeWSlVAiP4=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Certum Global Services CA SHA2
Fingerprint SHA256: 9e852c59dfc6fd6abd4e17ea80b5f4e56fc04192d107258d54da8a92528670d6
Pin SHA256: M7aD/Hmgy7CF8sTddr5so1MZWEBuNfLIdGe1jvy0X6E=

RSA 2048 bits (e 65537) / SHA256withRSA
4 In trust store Certum Trusted Network CA   Self-signed
Fingerprint SHA256: 5c58468d55f58e497e743982d2b50010b6d165374acf83a7d4a32db768c4408e
Pin SHA256: qiYwp7YXsE0KKUureoyqpQFubb5gSDeoOoVxn6tmfrU=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.lontextm.pl
Fingerprint SHA256: 4a5a99224aee8006e979343e0df8e28018632c8409873023797770cae71ce139
Pin SHA256: Q/UmC15plt3QmYkQy8mgaHDa0VY0xk+y+aawpdPaEN0=

EC 384 bits / SHA256withRSA
2 Sent by server nazwaSSL
Fingerprint SHA256: a69c59966ebbcdfec7f4ff0288c86ff60356fa7860208b93b43a095b0600cc1e
Pin SHA256: AW6U8qPqk114rfl2sAhiEim2Pf0mq/Rb/BeWSlVAiP4=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Certum Global Services CA SHA2
Fingerprint SHA256: 9e852c59dfc6fd6abd4e17ea80b5f4e56fc04192d107258d54da8a92528670d6
Pin SHA256: M7aD/Hmgy7CF8sTddr5so1MZWEBuNfLIdGe1jvy0X6E=

RSA 2048 bits (e 65537) / SHA256withRSA
4 In trust store Certum Trusted Network CA   Self-signed
Fingerprint SHA256: 5c58468d55f58e497e743982d2b50010b6d165374acf83a7d4a32db768c4408e
Pin SHA256: qiYwp7YXsE0KKUureoyqpQFubb5gSDeoOoVxn6tmfrU=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Trusted
1 Sent by server *.lontextm.pl
Fingerprint SHA256: 4a5a99224aee8006e979343e0df8e28018632c8409873023797770cae71ce139
Pin SHA256: Q/UmC15plt3QmYkQy8mgaHDa0VY0xk+y+aawpdPaEN0=

EC 384 bits / SHA256withRSA
2 Sent by server nazwaSSL
Fingerprint SHA256: a69c59966ebbcdfec7f4ff0288c86ff60356fa7860208b93b43a095b0600cc1e
Pin SHA256: AW6U8qPqk114rfl2sAhiEim2Pf0mq/Rb/BeWSlVAiP4=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server Certum Global Services CA SHA2
Fingerprint SHA256: 9e852c59dfc6fd6abd4e17ea80b5f4e56fc04192d107258d54da8a92528670d6
Pin SHA256: M7aD/Hmgy7CF8sTddr5so1MZWEBuNfLIdGe1jvy0X6E=

RSA 2048 bits (e 65537) / SHA256withRSA
4 In trust store Certum Trusted Network CA   Self-signed
Fingerprint SHA256: 5c58468d55f58e497e743982d2b50010b6d165374acf83a7d4a32db768c4408e
Pin SHA256: qiYwp7YXsE0KKUureoyqpQFubb5gSDeoOoVxn6tmfrU=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate

Click here to expand

Certificate #2: RSA 4096 bits (SHA256withRSA)
Server Key and Certificate #1
Subject Internet Widgits Pty Ltd( O)
Fingerprint SHA256: 32a01fe598f164bdbc89212bf3cfa5442ce38ebf6b3620839aaf716c930706d9
Pin SHA256: 3+ilViIJR2qR7MvywUxkzj0i1QZYYP6TCjXrBZAZ0ZU=
Common names -
Alternative names -   INVALID
Serial Number 4519760edbd43d1617a90d8583b93739c2d95ab6
Valid from Sat, 11 Sep 2021 12:58:58 UTC
Valid until Tue, 09 Sep 2031 12:58:58 UTC (expires in 6 years and 2 months)
Key RSA 4096 bits (e 65537)
Weak key (Debian) No
Issuer Internet Widgits Pty Ltd   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 (1391 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
Internet Widgits Pty Ltd( O)   Self-signed
Fingerprint SHA256: 32a01fe598f164bdbc89212bf3cfa5442ce38ebf6b3620839aaf716c930706d9
Pin SHA256: 3+ilViIJR2qR7MvywUxkzj0i1QZYYP6TCjXrBZAZ0ZU=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server
  Not in trust store
Internet Widgits Pty Ltd( O)   Self-signed
Fingerprint SHA256: 32a01fe598f164bdbc89212bf3cfa5442ce38ebf6b3620839aaf716c930706d9
Pin SHA256: 3+ilViIJR2qR7MvywUxkzj0i1QZYYP6TCjXrBZAZ0ZU=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server
  Not in trust store
Internet Widgits Pty Ltd( O)   Self-signed
Fingerprint SHA256: 32a01fe598f164bdbc89212bf3cfa5442ce38ebf6b3620839aaf716c930706d9
Pin SHA256: 3+ilViIJR2qR7MvywUxkzj0i1QZYYP6TCjXrBZAZ0ZU=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server
  Not in trust store
Internet Widgits Pty Ltd( O)   Self-signed
Fingerprint SHA256: 32a01fe598f164bdbc89212bf3cfa5442ce38ebf6b3620839aaf716c930706d9
Pin SHA256: 3+ilViIJR2qR7MvywUxkzj0i1QZYYP6TCjXrBZAZ0ZU=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server
  Not in trust store
Internet Widgits Pty Ltd( O)   Self-signed
Fingerprint SHA256: 32a01fe598f164bdbc89212bf3cfa5442ce38ebf6b3620839aaf716c930706d9
Pin SHA256: 3+ilViIJR2qR7MvywUxkzj0i1QZYYP6TCjXrBZAZ0ZU=

RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

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 x25519 (eq. 3072 bits RSA)   FS 256
TLS_CHACHA20_POLY1305_SHA256 (0x1303)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_AES_128_GCM_SHA256 (0x1301)   ECDH x25519 (eq. 3072 bits RSA)   FS 128
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 (0xc02c)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 (0xc02b)   ECDH x25519 (eq. 3072 bits RSA)   FS 128
TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 (0xc0af)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_ECDHE_ECDSA_WITH_AES_256_CCM (0xc0ad)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 (0xc024)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 256
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA (0xc00a)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 256


Handshake Simulation
Android 4.4.2 EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Android 5.0.0 EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 6.0 EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 7.0 EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Android 8.0 EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Android 8.1 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Android 9.0 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  FS
BingPreview Jan 2015 EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Chrome 49 / XP SP3 Server sent fatal alert: handshake_failure
Chrome 69 / Win 7  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Chrome 70 / Win 10 -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Chrome 80 / Win 10  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Firefox 31.3.0 ESR / Win 7 EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 47 / Win 7  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3 EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Firefox 62 / Win 7  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Firefox 73 / Win 10  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Googlebot Feb 2018 EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
IE 11 / Win 7  R EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
IE 11 / Win 8.1  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
IE 11 / Win Phone 8.1  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
IE 11 / Win Phone 8.1 Update  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
IE 11 / Win 10  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 15 / Win 10  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 16 / Win 10  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 18 / Win 10  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 13 / Win Phone 10  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 8u161 EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   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 EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.0.2s  R EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.1.0k  R EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
OpenSSL 1.1.1c  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Safari 6 / iOS 6.0.1 EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 7 / iOS 7.1  R EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 7 / OS X 10.9  R EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 8 / iOS 8.4  R EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 8 / OS X 10.10  R EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 9 / iOS 9  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 9 / OS X 10.11  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / iOS 10  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / OS X 10.12  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Safari 12.1.1 / iOS 12.3.1  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Apple ATS 9 / iOS 9  R EC 384 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Yahoo Slurp Jan 2015 EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
YandexBot Jan 2015 EC 384 (SHA256)   TLS 1.2 TLS_ECDHE_ECDSA_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)   TLS 1.2 : 0xc00a
GOLDENDOODLE No (more info)   TLS 1.2 : 0xc00a
OpenSSL 0-Length No (more info)   TLS 1.2 : 0xc00a
Sleeping POODLE No (more info)   TLS 1.2 : 0xc00a
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) Yes
Session resumption (tickets) Yes
OCSP stapling No
Strict Transport Security (HSTS) Yes
max-age=31536000; preload
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, x448, secp521r1, secp384r1 (server preferred order)
SSL 2 handshake compatibility No
0-RTT enabled No


HTTP Requests
1 https://lontextm.pl/  (HTTP/1.1 302 Moved Temporarily)
1
Server nginx/1.14.2
Date Thu, 19 Jun 2025 17:20:22 GMT
Content-Type text/html
Content-Length 161
Connection close
Location https://www.lontextm.pl//?
Strict-Transport-Security max-age=31536000; preload
X-Frame-Options DENY


Miscellaneous
Test date Thu, 19 Jun 2025 17:19:58 UTC
Test duration 90.881 seconds
HTTP status code 302
HTTP forwarding https://www.lontextm.pl
HTTP server signature nginx/1.14.2
Server hostname ip-009.s2736.net.eco.atman.pl


SSL Report v2.4.0