SSL Report: stypendia.men.gov.pl (194.54.26.161)
Assessed on:  Mon, 19 Jan 2026 03:51:55 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
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Certificate
 
Protocol Support
 
Key Exchange
 
Cipher Strength
 

Visit our documentation page for more information, configuration guides, and books. Known issues are documented here.
This server's certificate is not trusted by Java trust store (see below for details).
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 »
Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.men.gov.pl
Fingerprint SHA256: 8b6405ca0e61cb8eb81d3ae16962558ed3589d87a56bfb9dcb18a2b1bea7a3af
Pin SHA256: qdt3cLYREzEFYfkbk6ZRhT6D4tWBuQh0xfQrPObLb5M=
Common names *.men.gov.pl
Alternative names *.men.gov.pl men.gov.pl
Serial Number 42b926464bdbc4e7e8b901cf6deac3d4
Valid from Fri, 19 Dec 2025 08:38:31 UTC
Valid until Sat, 19 Dec 2026 08:38:30 UTC (expires in 11 months)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer Certum OV TLS G2 R39 CA
AIA: http://certumovtlsg2r39ca.repository.certum.pl/certumovtlsg2r39ca.cer
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://certumovtlsg2r39ca.crl.certum.pl/certumovtlsg2r39ca.crl
OCSP: http://certumovtlsg2r39ca.ocsp-certum.com
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (3603 bytes)
Chain issues None
#2
Subject Certum OV TLS G2 R39 CA
Fingerprint SHA256: f54ce21ea0f79548f1201a619049ca15f065e49a69f26fb9cf1282c7eecf9c4c
Pin SHA256: SoFCm4qoQgj2h7VZkPZuglKI1+wTCs4imvCo8F0QrIU=
Valid until Sun, 05 Jun 2039 07:43:39 UTC (expires in 13 years and 4 months)
Key RSA 4096 bits (e 65537)
Issuer Certum Trusted Root CA
Signature algorithm SHA512withRSA


Certification Paths
Path #1: Trusted
1 Sent by server *.men.gov.pl
Fingerprint SHA256: 8b6405ca0e61cb8eb81d3ae16962558ed3589d87a56bfb9dcb18a2b1bea7a3af
Pin SHA256: qdt3cLYREzEFYfkbk6ZRhT6D4tWBuQh0xfQrPObLb5M=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Certum OV TLS G2 R39 CA
Fingerprint SHA256: f54ce21ea0f79548f1201a619049ca15f065e49a69f26fb9cf1282c7eecf9c4c
Pin SHA256: SoFCm4qoQgj2h7VZkPZuglKI1+wTCs4imvCo8F0QrIU=

RSA 4096 bits (e 65537) / SHA512withRSA
3 In trust store Certum Trusted Root CA   Self-signed
Fingerprint SHA256: fe7696573855773e37a95e7ad4d9cc96c30157c15d31765ba9b15704e1ae78fd
Pin SHA256: aB3EgsKWyEAsbrsg5oMJo7yEZSOuNLmEqE7ml6MxLbc=

RSA 4096 bits (e 65537) / SHA512withRSA
Path #1: Trusted
1 Sent by server *.men.gov.pl
Fingerprint SHA256: 8b6405ca0e61cb8eb81d3ae16962558ed3589d87a56bfb9dcb18a2b1bea7a3af
Pin SHA256: qdt3cLYREzEFYfkbk6ZRhT6D4tWBuQh0xfQrPObLb5M=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Certum OV TLS G2 R39 CA
Fingerprint SHA256: f54ce21ea0f79548f1201a619049ca15f065e49a69f26fb9cf1282c7eecf9c4c
Pin SHA256: SoFCm4qoQgj2h7VZkPZuglKI1+wTCs4imvCo8F0QrIU=

RSA 4096 bits (e 65537) / SHA512withRSA
3 In trust store Certum Trusted Root CA   Self-signed
Fingerprint SHA256: fe7696573855773e37a95e7ad4d9cc96c30157c15d31765ba9b15704e1ae78fd
Pin SHA256: aB3EgsKWyEAsbrsg5oMJo7yEZSOuNLmEqE7ml6MxLbc=

RSA 4096 bits (e 65537) / SHA512withRSA
Path #1: Trusted
1 Sent by server *.men.gov.pl
Fingerprint SHA256: 8b6405ca0e61cb8eb81d3ae16962558ed3589d87a56bfb9dcb18a2b1bea7a3af
Pin SHA256: qdt3cLYREzEFYfkbk6ZRhT6D4tWBuQh0xfQrPObLb5M=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Certum OV TLS G2 R39 CA
Fingerprint SHA256: f54ce21ea0f79548f1201a619049ca15f065e49a69f26fb9cf1282c7eecf9c4c
Pin SHA256: SoFCm4qoQgj2h7VZkPZuglKI1+wTCs4imvCo8F0QrIU=

RSA 4096 bits (e 65537) / SHA512withRSA
3 In trust store Certum Trusted Root CA   Self-signed
Fingerprint SHA256: fe7696573855773e37a95e7ad4d9cc96c30157c15d31765ba9b15704e1ae78fd
Pin SHA256: aB3EgsKWyEAsbrsg5oMJo7yEZSOuNLmEqE7ml6MxLbc=

RSA 4096 bits (e 65537) / SHA512withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server *.men.gov.pl
Fingerprint SHA256: 8b6405ca0e61cb8eb81d3ae16962558ed3589d87a56bfb9dcb18a2b1bea7a3af
Pin SHA256: qdt3cLYREzEFYfkbk6ZRhT6D4tWBuQh0xfQrPObLb5M=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Certum OV TLS G2 R39 CA
Fingerprint SHA256: f54ce21ea0f79548f1201a619049ca15f065e49a69f26fb9cf1282c7eecf9c4c
Pin SHA256: SoFCm4qoQgj2h7VZkPZuglKI1+wTCs4imvCo8F0QrIU=

RSA 4096 bits (e 65537) / SHA512withRSA
3 Extra download
  Not in trust store
Certum Trusted Root CA   Self-signed
Fingerprint SHA256: fe7696573855773e37a95e7ad4d9cc96c30157c15d31765ba9b15704e1ae78fd
Pin SHA256: aB3EgsKWyEAsbrsg5oMJo7yEZSOuNLmEqE7ml6MxLbc=

RSA 4096 bits (e 65537) / SHA512withRSA
Path #1: Trusted
1 Sent by server *.men.gov.pl
Fingerprint SHA256: 8b6405ca0e61cb8eb81d3ae16962558ed3589d87a56bfb9dcb18a2b1bea7a3af
Pin SHA256: qdt3cLYREzEFYfkbk6ZRhT6D4tWBuQh0xfQrPObLb5M=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server Certum OV TLS G2 R39 CA
Fingerprint SHA256: f54ce21ea0f79548f1201a619049ca15f065e49a69f26fb9cf1282c7eecf9c4c
Pin SHA256: SoFCm4qoQgj2h7VZkPZuglKI1+wTCs4imvCo8F0QrIU=

RSA 4096 bits (e 65537) / SHA512withRSA
3 In trust store Certum Trusted Root CA   Self-signed
Fingerprint SHA256: fe7696573855773e37a95e7ad4d9cc96c30157c15d31765ba9b15704e1ae78fd
Pin SHA256: aB3EgsKWyEAsbrsg5oMJo7yEZSOuNLmEqE7ml6MxLbc=

RSA 4096 bits (e 65537) / SHA512withRSA

Click here to expand

Certificate #2: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject ofertypracy.edu.pl
Fingerprint SHA256: 4ad85dc555c70df9e6e879cc37ee253891c9cbbd967cedd47f257f39c7bd09b0
Pin SHA256: Ly7iDUE0NMTT9a4T2+GI82Ikwej85WplaDxTzZcehjI=
Common names ofertypracy.edu.pl
Alternative names ofertypracy.edu.pl www.ofertypracy.edu.pl   MISMATCH
Serial Number 44f94cd8300fdcf2c058a7b4c3b4df58
Valid from Fri, 31 Oct 2025 07:52:36 UTC
Valid until Sat, 31 Oct 2026 07:52:35 UTC (expires in 9 months and 12 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer cyber_Folks
AIA: http://repository.certum.pl/cyberfolks2.cer
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://cyberfolks2.crl.certum.pl/cyberfolks2.crl
OCSP: http://cyberfolks2.ocsp-certum.com
Revocation status Good (not revoked)
Trusted No   NOT TRUSTED
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (4034 bytes)
Chain issues None
#2
Subject cyber_Folks
Fingerprint SHA256: 35f8cc89610508bc16bd332da543964698c72d67895feb4e068bea5e06686457
Pin SHA256: kq5+Wv6p/Qk1dZ4+Cq4ScIsLfvt3RrBBE40y3Wwntkg=
Valid until Thu, 20 May 2027 07:59:19 UTC (expires in 1 year and 4 months)
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 4 months)
Key RSA 2048 bits (e 65537)
Issuer Certum Trusted Network CA
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 4ad85dc555c70df9e6e879cc37ee253891c9cbbd967cedd47f257f39c7bd09b0])
1 Sent by server ofertypracy.edu.pl
Fingerprint SHA256: 4ad85dc555c70df9e6e879cc37ee253891c9cbbd967cedd47f257f39c7bd09b0
Pin SHA256: Ly7iDUE0NMTT9a4T2+GI82Ikwej85WplaDxTzZcehjI=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server cyber_Folks
Fingerprint SHA256: 35f8cc89610508bc16bd332da543964698c72d67895feb4e068bea5e06686457
Pin SHA256: kq5+Wv6p/Qk1dZ4+Cq4ScIsLfvt3RrBBE40y3Wwntkg=

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: Not trusted (invalid certificate [Fingerprint SHA256: 4ad85dc555c70df9e6e879cc37ee253891c9cbbd967cedd47f257f39c7bd09b0])
1 Sent by server ofertypracy.edu.pl
Fingerprint SHA256: 4ad85dc555c70df9e6e879cc37ee253891c9cbbd967cedd47f257f39c7bd09b0
Pin SHA256: Ly7iDUE0NMTT9a4T2+GI82Ikwej85WplaDxTzZcehjI=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server cyber_Folks
Fingerprint SHA256: 35f8cc89610508bc16bd332da543964698c72d67895feb4e068bea5e06686457
Pin SHA256: kq5+Wv6p/Qk1dZ4+Cq4ScIsLfvt3RrBBE40y3Wwntkg=

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: Not trusted (invalid certificate [Fingerprint SHA256: 4ad85dc555c70df9e6e879cc37ee253891c9cbbd967cedd47f257f39c7bd09b0])
1 Sent by server ofertypracy.edu.pl
Fingerprint SHA256: 4ad85dc555c70df9e6e879cc37ee253891c9cbbd967cedd47f257f39c7bd09b0
Pin SHA256: Ly7iDUE0NMTT9a4T2+GI82Ikwej85WplaDxTzZcehjI=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server cyber_Folks
Fingerprint SHA256: 35f8cc89610508bc16bd332da543964698c72d67895feb4e068bea5e06686457
Pin SHA256: kq5+Wv6p/Qk1dZ4+Cq4ScIsLfvt3RrBBE40y3Wwntkg=

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: Not trusted (invalid certificate [Fingerprint SHA256: 4ad85dc555c70df9e6e879cc37ee253891c9cbbd967cedd47f257f39c7bd09b0])
1 Sent by server ofertypracy.edu.pl
Fingerprint SHA256: 4ad85dc555c70df9e6e879cc37ee253891c9cbbd967cedd47f257f39c7bd09b0
Pin SHA256: Ly7iDUE0NMTT9a4T2+GI82Ikwej85WplaDxTzZcehjI=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server cyber_Folks
Fingerprint SHA256: 35f8cc89610508bc16bd332da543964698c72d67895feb4e068bea5e06686457
Pin SHA256: kq5+Wv6p/Qk1dZ4+Cq4ScIsLfvt3RrBBE40y3Wwntkg=

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: Not trusted (invalid certificate [Fingerprint SHA256: 4ad85dc555c70df9e6e879cc37ee253891c9cbbd967cedd47f257f39c7bd09b0])
1 Sent by server ofertypracy.edu.pl
Fingerprint SHA256: 4ad85dc555c70df9e6e879cc37ee253891c9cbbd967cedd47f257f39c7bd09b0
Pin SHA256: Ly7iDUE0NMTT9a4T2+GI82Ikwej85WplaDxTzZcehjI=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server cyber_Folks
Fingerprint SHA256: 35f8cc89610508bc16bd332da543964698c72d67895feb4e068bea5e06686457
Pin SHA256: kq5+Wv6p/Qk1dZ4+Cq4ScIsLfvt3RrBBE40y3Wwntkg=

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

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_AES_128_CCM_SHA256 (0x1304)   ECDH x25519 (eq. 3072 bits RSA)   FS 128
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca8)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH x25519 (eq. 3072 bits RSA)   FS 128
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH x25519 (eq. 3072 bits RSA)   FS   WEAK 256
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x9c)   WEAK 128
TLS_RSA_WITH_AES_256_GCM_SHA384 (0x9d)   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA256 (0x3c)   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA256 (0x3d)   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256


Handshake Simulation
Android 4.4.2 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 5.0.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 6.0 RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 7.0 RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Android 8.0 RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   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 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp256r1  FS
Chrome 69 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   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 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 47 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH secp256r1  FS
Firefox 62 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Firefox 73 / Win 10  R -   TLS 1.3 TLS_AES_256_GCM_SHA384   ECDH x25519  FS
Googlebot Feb 2018 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
IE 11 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
IE 11 / Win 8.1  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
IE 11 / Win Phone 8.1  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
IE 11 / Win Phone 8.1 Update  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
IE 11 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Edge 15 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Edge 16 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Edge 18 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Edge 13 / Win Phone 10  R RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 8u161 RSA 2048 (SHA256)   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 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.0.2s  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.1.0k  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256   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 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 7 / iOS 7.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 7 / OS X 10.9  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 8 / iOS 8.4  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 8 / OS X 10.10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256   ECDH secp256r1  FS
Safari 9 / iOS 9  R RSA 2048 (SHA256)   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 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 10 / iOS 10  R RSA 2048 (SHA256)   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 2048 (SHA256)   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 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 RSA 2048 (SHA256)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Yahoo Slurp Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
YandexBot Jan 2015 RSA 2048 (SHA256)   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)   TLS 1.2 : 0xc027
GOLDENDOODLE No (more info)   TLS 1.2 : 0xc027
OpenSSL 0-Length No (more info)   TLS 1.2 : 0xc027
Sleeping POODLE No (more info)   TLS 1.2 : 0xc027
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 No
Session resumption (caching) No (IDs assigned but not accepted)
Session resumption (tickets) Yes
OCSP stapling No
Strict Transport Security (HSTS) Yes
max-age=31536000; includeSubDomains
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://stypendia.men.gov.pl/  (HTTP/1.1 302 Found)
1
Server nginx
Date Mon, 19 Jan 2026 03:49:57 GMT
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Connection close
Cache-Control private, must-revalidate
Location https://stypendia.men.gov.pl/login
pragma no-cache
expires -1
Set-Cookie XSRF-TOKEN=eyJpdiI6IlBWREpaVDBlVjlTcThTVFlaU3FGOFE9PSIsInZhbHVlIjoiekgyeDdsK0F5QmFMWEFLSitJVnVtZzF6blN2dVQ2K0pLVFBvRnVQU055VGRYemJTeDB6WmFjMkp5QW9rU0xGOEg0VWIvNHMrYkVidXFQWFRmZkRwVFVmMnJtRFE2T0dNbkZSMWpsSmFwbitEclM2WnV5MHRsbDVBZ1orVTJ0ZFciLCJtYWMiOiIyYzMzNTUzZDJlYjM2NjMzYjIwZDhkNzgzZTcwM2Y1OWE4YmNhYTI5MGMzMTM3NDkxMmE0ZDFhMTY0NmVmZWRlIiwidGFnIjoiIn0%3D; expires=Mon, 19 Jan 2026 05:49:57 GMT; Max-Age=7200; path=/; secure; samesite=lax
Set-Cookie stypendia_men_session=eyJpdiI6ImcwRHczWkZIRGNQb2x0THVMa0ZqYWc9PSIsInZhbHVlIjoialA4ZU4vSTNObGgrVStxV0ZHSDlJejd4dC9zYnRwQnpLTG9zSGhpNS95a1pYR2hQQmsrWFpCeHFWbTRuZXNucDA2aVFqQnh3OWlaMnFXQjF3WTgxREkwK3N6aDQrUGw0T2ZDM1YzTnF0VkpuZXB0bU81S0RuVnZJZXNrVFI2U1ciLCJtYWMiOiI2MWU3M2Y4YTkwM2JmYjU2ZTYxMGYzYzYzMTYzNWVlYTM0NDdmNmQ4NWNiY2U3MDQ4ODcyNGQ4MjdmZmZkOGFjIiwidGFnIjoiIn0%3D; expires=Mon, 19 Jan 2026 05:49:57 GMT; Max-Age=7200; path=/; secure; httponly; samesite=lax
X-Frame-Options SAMEORIGIN
X-XSS-Protection 1; mode=block
X-Content-Type-Options nosniff
Strict-Transport-Security max-age=31536000; includeSubDomains
2 https://stypendia.men.gov.pl/login  (HTTP/1.1 302 Found)
2
Server nginx
Date Mon, 19 Jan 2026 03:49:58 GMT
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Connection close
Cache-Control private, must-revalidate
Location https://strefa.ksdo.gov.pl/login
pragma no-cache
expires -1
Vary X-Inertia
Set-Cookie XSRF-TOKEN=eyJpdiI6IlgxVkR6QUJOZFdSaDcrNU5tZysrcHc9PSIsInZhbHVlIjoiN0ZHQjNHS1dlaUZPcVY3RktUb1JpOWVnM3BlQXBINjJZL2kxTmlFWlZ0NDJrY0tzcU1mVmxPa1lDZ29YVEQzTmxWVjBzUXg4K3JlRXRnOWNEZStZbmNsYlRYa3JhYjM1ZXRZWk1LMGpzUWhsbjdhTHFQOWhKYWFwaGRZcTBlcUQiLCJtYWMiOiJkMGMxMmJlYmM5OWJlZWY5YWY0MTYxNWI4MmMwNzVjODc0MjI4NGY0MjdiNzFjZDU0OTE1MjA2YzM4N2UyZmI4IiwidGFnIjoiIn0%3D; expires=Mon, 19 Jan 2026 05:49:58 GMT; Max-Age=7200; path=/; secure; samesite=lax
Set-Cookie stypendia_men_session=eyJpdiI6IlVScWRMQVVkZ3Y4ODZrL25OS1cvK0E9PSIsInZhbHVlIjoidml0aWw1YWhsSE00Ynl5ZUZEbzZXOUxmY292RGpWV1BZa0JJQmNoV0xWWUNaVFhtTHhhcHQ4amRMRHg0VTVJdzBNS2g5b3ZjZ0ZuNEk3SGx2QzFzRW01RnJkRlhTS29SZ1lzaTBGTjNxMkFqNno0QitHRUdiWGhxSmhLckVXOUYiLCJtYWMiOiIwNGQzMzhmNGY3ZWEyOTE4OGViNzFhM2E3NmE0MjJjMWM0OWZjZmZiNDk5ZWNiMjJiOTY1NWIyMDZlMmMzOWYwIiwidGFnIjoiIn0%3D; expires=Mon, 19 Jan 2026 05:49:58 GMT; Max-Age=7200; path=/; secure; httponly; samesite=lax
X-Frame-Options SAMEORIGIN
X-XSS-Protection 1; mode=block
X-Content-Type-Options nosniff
Strict-Transport-Security max-age=31536000; includeSubDomains


Miscellaneous
Test date Mon, 19 Jan 2026 03:49:46 UTC
Test duration 129.674 seconds
HTTP status code 302
HTTP forwarding https://strefa.ksdo.gov.pl
HTTP server signature nginx
Server hostname -


SSL Report v2.4.1