SSL Server Test: plock.eu (Powered by Qualys SSL Labs)

SSL Report: plock.eu (217.28.152.21)

Assessed on: Thu, 21 Aug 2025 23:42:47 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

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 server supports anonymous (insecure) suites (see below for details). Grade set to F.

This server uses SSL 3, which is obsolete and insecure. Grade capped to B. MORE INFO »

This server accepts RC4 cipher, but only with older protocols. Grade capped to B. MORE INFO »

This server does not support Forward Secrecy with the reference browsers. Grade capped to B. MORE INFO »

This server does not support TLS 1.3. MORE INFO »

This site works only in browsers with SNI support.

Certificate #1: RSA 4096 bits (SHA256withRSA)

Server Key and Certificate #1
Subject	*.plock.eu Fingerprint SHA256: 7fdcf854103efb4015733d2f5042e41ee15b683334884e9a070b32a3824fe37e Pin SHA256: vipD4VB2fCSJ3y4uNETkUZ2uGw19CFEp/WPtSffukds=
Common names	*.plock.eu
Alternative names	*.plock.eu plock.eu
Serial Number	099e48dcbae5f83663a358362d247d72
Valid from	Tue, 29 Jul 2025 00:00:00 UTC
Valid until	Sat, 29 Aug 2026 23:59:59 UTC (expires in 1 year)
Key	RSA 4096 bits (e 65537)
Weak key (Debian)	No
Issuer	RapidSSL TLS RSA CA G1 AIA: http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt
Signature algorithm	SHA256withRSA
Extended Validation	No
Certificate Transparency	Yes (certificate)
OCSP Must Staple	No
Revocation information	CRL, OCSP CRL: http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.crl OCSP: http://status.rapidssl.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	3 (3947 bytes)
Chain issues	Contains anchor
#2
Subject	RapidSSL TLS RSA CA G1 Fingerprint SHA256: 4422e963ee53cd58cc9f85cd40bf5ffec0095fdf1a154535661c1c06bcadc69b Pin SHA256: E3tYcwo9CiqATmKtpMLW5V+pzIq+ZoDmpXSiJlXGmTo=
Valid until	Tue, 02 Nov 2027 12:24:33 UTC (expires in 2 years and 2 months)
Key	RSA 2048 bits (e 65537)
Issuer	DigiCert Global Root G2
Signature algorithm	SHA256withRSA
#3
Subject	DigiCert Global Root G2 In trust store Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=
Valid until	Fri, 15 Jan 2038 12:00:00 UTC (expires in 12 years and 4 months)
Key	RSA 2048 bits (e 65537)
Issuer	DigiCert Global Root G2 Self-signed
Signature algorithm	SHA256withRSA

Certification Paths


Path #1: Trusted
1	Sent by server	.plock.eu Fingerprint SHA256: 7fdcf854103efb4015733d2f5042e41ee15b683334884e9a070b32a3824fe37e Pin SHA256: vipD4VB2fCSJ3y4uNETkUZ2uGw19CFEp/WPtSffukds= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred*
2	Sent by server	RapidSSL TLS RSA CA G1 Fingerprint SHA256: 4422e963ee53cd58cc9f85cd40bf5ffec0095fdf1a154535661c1c06bcadc69b Pin SHA256: E3tYcwo9CiqATmKtpMLW5V+pzIq+ZoDmpXSiJlXGmTo= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
3	Sent by server In trust store	DigiCert Global Root G2 Self-signed Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1	Sent by server	.plock.eu Fingerprint SHA256: 7fdcf854103efb4015733d2f5042e41ee15b683334884e9a070b32a3824fe37e Pin SHA256: vipD4VB2fCSJ3y4uNETkUZ2uGw19CFEp/WPtSffukds= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred*
2	Sent by server	RapidSSL TLS RSA CA G1 Fingerprint SHA256: 4422e963ee53cd58cc9f85cd40bf5ffec0095fdf1a154535661c1c06bcadc69b Pin SHA256: E3tYcwo9CiqATmKtpMLW5V+pzIq+ZoDmpXSiJlXGmTo= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
3	Sent by server In trust store	DigiCert Global Root G2 Self-signed Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1	Sent by server	.plock.eu Fingerprint SHA256: 7fdcf854103efb4015733d2f5042e41ee15b683334884e9a070b32a3824fe37e Pin SHA256: vipD4VB2fCSJ3y4uNETkUZ2uGw19CFEp/WPtSffukds= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred*
2	Sent by server	RapidSSL TLS RSA CA G1 Fingerprint SHA256: 4422e963ee53cd58cc9f85cd40bf5ffec0095fdf1a154535661c1c06bcadc69b Pin SHA256: E3tYcwo9CiqATmKtpMLW5V+pzIq+ZoDmpXSiJlXGmTo= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
3	Sent by server In trust store	DigiCert Global Root G2 Self-signed Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1	Sent by server	.plock.eu Fingerprint SHA256: 7fdcf854103efb4015733d2f5042e41ee15b683334884e9a070b32a3824fe37e Pin SHA256: vipD4VB2fCSJ3y4uNETkUZ2uGw19CFEp/WPtSffukds= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred*
2	Sent by server	RapidSSL TLS RSA CA G1 Fingerprint SHA256: 4422e963ee53cd58cc9f85cd40bf5ffec0095fdf1a154535661c1c06bcadc69b Pin SHA256: E3tYcwo9CiqATmKtpMLW5V+pzIq+ZoDmpXSiJlXGmTo= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
3	Sent by server In trust store	DigiCert Global Root G2 Self-signed Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1	Sent by server	.plock.eu Fingerprint SHA256: 7fdcf854103efb4015733d2f5042e41ee15b683334884e9a070b32a3824fe37e Pin SHA256: vipD4VB2fCSJ3y4uNETkUZ2uGw19CFEp/WPtSffukds= RSA 4096 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred*
2	Sent by server	RapidSSL TLS RSA CA G1 Fingerprint SHA256: 4422e963ee53cd58cc9f85cd40bf5ffec0095fdf1a154535661c1c06bcadc69b Pin SHA256: E3tYcwo9CiqATmKtpMLW5V+pzIq+ZoDmpXSiJlXGmTo= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
3	Sent by server In trust store	DigiCert Global Root G2 Self-signed Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA

Click here to expand

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

Server Key and Certificate #1
Subject	*.ump.pl Fingerprint SHA256: 28072e9496fc7dc29a491e991887dc3c7fb7cd65b935b043402dafa9adbefcba Pin SHA256: JFpbIQp9ywPpoR5wdVAJO6dQJRbB06AXTr4dwYWr67w=
Common names	*.ump.pl
Alternative names	.ump.pl ump.pl MISMATCH*
Serial Number	028362df858c16b8b8fc2b122a0ae571
Valid from	Fri, 20 Sep 2024 00:00:00 UTC
Valid until	Fri, 19 Sep 2025 23:59:59 UTC (expires in 28 days, 20 hours)
Key	RSA 2048 bits (e 65537)
Weak key (Debian)	No
Issuer	RapidSSL TLS RSA CA G1 AIA: http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt
Signature algorithm	SHA256withRSA
Extended Validation	No
Certificate Transparency	Yes (certificate)
OCSP Must Staple	No
Revocation information	CRL, OCSP CRL: http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.crl OCSP: http://status.rapidssl.com
Revocation status	Good (not revoked) CRL ERROR: IOException occurred
Trusted	No NOT TRUSTED Mozilla Apple Android Java Windows

Additional Certificates (if supplied)
Certificates provided	3 (3685 bytes)
Chain issues	Contains anchor
#2
Subject	RapidSSL TLS RSA CA G1 Fingerprint SHA256: 4422e963ee53cd58cc9f85cd40bf5ffec0095fdf1a154535661c1c06bcadc69b Pin SHA256: E3tYcwo9CiqATmKtpMLW5V+pzIq+ZoDmpXSiJlXGmTo=
Valid until	Tue, 02 Nov 2027 12:24:33 UTC (expires in 2 years and 2 months)
Key	RSA 2048 bits (e 65537)
Issuer	DigiCert Global Root G2
Signature algorithm	SHA256withRSA
#3
Subject	DigiCert Global Root G2 In trust store Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=
Valid until	Fri, 15 Jan 2038 12:00:00 UTC (expires in 12 years and 4 months)
Key	RSA 2048 bits (e 65537)
Issuer	DigiCert Global Root G2 Self-signed
Signature algorithm	SHA256withRSA

Certification Paths


Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 28072e9496fc7dc29a491e991887dc3c7fb7cd65b935b043402dafa9adbefcba])
1	Sent by server	.ump.pl Fingerprint SHA256: 28072e9496fc7dc29a491e991887dc3c7fb7cd65b935b043402dafa9adbefcba Pin SHA256: JFpbIQp9ywPpoR5wdVAJO6dQJRbB06AXTr4dwYWr67w= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred*
2	Sent by server	RapidSSL TLS RSA CA G1 Fingerprint SHA256: 4422e963ee53cd58cc9f85cd40bf5ffec0095fdf1a154535661c1c06bcadc69b Pin SHA256: E3tYcwo9CiqATmKtpMLW5V+pzIq+ZoDmpXSiJlXGmTo= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
3	Sent by server In trust store	DigiCert Global Root G2 Self-signed Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 28072e9496fc7dc29a491e991887dc3c7fb7cd65b935b043402dafa9adbefcba])
1	Sent by server	.ump.pl Fingerprint SHA256: 28072e9496fc7dc29a491e991887dc3c7fb7cd65b935b043402dafa9adbefcba Pin SHA256: JFpbIQp9ywPpoR5wdVAJO6dQJRbB06AXTr4dwYWr67w= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred*
2	Sent by server	RapidSSL TLS RSA CA G1 Fingerprint SHA256: 4422e963ee53cd58cc9f85cd40bf5ffec0095fdf1a154535661c1c06bcadc69b Pin SHA256: E3tYcwo9CiqATmKtpMLW5V+pzIq+ZoDmpXSiJlXGmTo= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
3	Sent by server In trust store	DigiCert Global Root G2 Self-signed Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 28072e9496fc7dc29a491e991887dc3c7fb7cd65b935b043402dafa9adbefcba])
1	Sent by server	.ump.pl Fingerprint SHA256: 28072e9496fc7dc29a491e991887dc3c7fb7cd65b935b043402dafa9adbefcba Pin SHA256: JFpbIQp9ywPpoR5wdVAJO6dQJRbB06AXTr4dwYWr67w= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred*
2	Sent by server	RapidSSL TLS RSA CA G1 Fingerprint SHA256: 4422e963ee53cd58cc9f85cd40bf5ffec0095fdf1a154535661c1c06bcadc69b Pin SHA256: E3tYcwo9CiqATmKtpMLW5V+pzIq+ZoDmpXSiJlXGmTo= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
3	Sent by server In trust store	DigiCert Global Root G2 Self-signed Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 28072e9496fc7dc29a491e991887dc3c7fb7cd65b935b043402dafa9adbefcba])
1	Sent by server	.ump.pl Fingerprint SHA256: 28072e9496fc7dc29a491e991887dc3c7fb7cd65b935b043402dafa9adbefcba Pin SHA256: JFpbIQp9ywPpoR5wdVAJO6dQJRbB06AXTr4dwYWr67w= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred*
2	Sent by server	RapidSSL TLS RSA CA G1 Fingerprint SHA256: 4422e963ee53cd58cc9f85cd40bf5ffec0095fdf1a154535661c1c06bcadc69b Pin SHA256: E3tYcwo9CiqATmKtpMLW5V+pzIq+ZoDmpXSiJlXGmTo= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
3	Sent by server In trust store	DigiCert Global Root G2 Self-signed Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 28072e9496fc7dc29a491e991887dc3c7fb7cd65b935b043402dafa9adbefcba])
1	Sent by server	.ump.pl Fingerprint SHA256: 28072e9496fc7dc29a491e991887dc3c7fb7cd65b935b043402dafa9adbefcba Pin SHA256: JFpbIQp9ywPpoR5wdVAJO6dQJRbB06AXTr4dwYWr67w= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred*
2	Sent by server	RapidSSL TLS RSA CA G1 Fingerprint SHA256: 4422e963ee53cd58cc9f85cd40bf5ffec0095fdf1a154535661c1c06bcadc69b Pin SHA256: E3tYcwo9CiqATmKtpMLW5V+pzIq+ZoDmpXSiJlXGmTo= RSA 2048 bits (e 65537) / SHA256withRSA CRL ERROR: IOException occurred
3	Sent by server In trust store	DigiCert Global Root G2 Self-signed Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY= RSA 2048 bits (e 65537) / SHA256withRSA

Click here to expand

Configuration

Protocols
TLS 1.3	No
TLS 1.2	Yes^*
TLS 1.1	No
TLS 1.0	No
SSL 3 ² INSECURE	Yes
SSL 2	No
(2) This site requires support for virtual secure hosting (SNI), but SSL 2 and SSL 3 do not support this feature.
(*) Experimental: Server negotiated using No-SNI

Cipher Suites
# TLS 1.2 (server has no preference)
TLS_RSA_WITH_3DES_EDE_CBC_SHA (`0xa`) WEAK	112
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (`0x16`) DH 4096 bits FS WEAK	112
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (`0xc012`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	112
TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA (`0xc017`) INSECURE	112
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (`0x33`) DH 4096 bits FS WEAK	128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x41`) WEAK	128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x45`) DH 4096 bits FS WEAK	128
TLS_RSA_WITH_SEED_CBC_SHA (`0x96`) WEAK	128
TLS_DHE_RSA_WITH_SEED_CBC_SHA (`0x9a`) DH 4096 bits FS WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	128
TLS_RSA_WITH_AES_128_CBC_SHA256 (`0x3c`) WEAK	128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (`0x67`) DH 4096 bits FS WEAK	128
TLS_RSA_WITH_AES_128_GCM_SHA256 (`0x9c`) WEAK	128
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (`0x9e`) DH 4096 bits FS	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (`0xc027`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (`0xc02f`) ECDH secp256r1 (eq. 3072 bits RSA) FS	128
TLS_RSA_WITH_RC4_128_MD5 (`0x4`) INSECURE	128
TLS_RSA_WITH_RC4_128_SHA (`0x5`) INSECURE	128
TLS_ECDHE_RSA_WITH_RC4_128_SHA (`0xc011`) ECDH secp256r1 (eq. 3072 bits RSA) FS INSECURE	128
TLS_ECDH_anon_WITH_RC4_128_SHA (`0xc016`) INSECURE	128
TLS_ECDH_anon_WITH_AES_128_CBC_SHA (`0xc018`) INSECURE	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (`0x39`) DH 4096 bits FS WEAK	256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x84`) WEAK	256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x88`) DH 4096 bits FS WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	256
TLS_RSA_WITH_AES_256_CBC_SHA256 (`0x3d`) WEAK	256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (`0x6b`) DH 4096 bits FS WEAK	256
TLS_RSA_WITH_AES_256_GCM_SHA384 (`0x9d`) WEAK	256
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (`0x9f`) DH 4096 bits FS	256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (`0xc028`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (`0xc030`) ECDH secp256r1 (eq. 3072 bits RSA) FS	256
TLS_ECDH_anon_WITH_AES_256_CBC_SHA (`0xc019`) INSECURE	256
# SSL 3 (server has no preference)
TLS_RSA_WITH_3DES_EDE_CBC_SHA (`0xa`) WEAK	112
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (`0x16`) DH 4096 bits FS WEAK	112
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (`0xc012`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	112
TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA (`0xc017`) INSECURE	112
TLS_RSA_WITH_AES_128_CBC_SHA (`0x2f`) WEAK	128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (`0x33`) DH 4096 bits FS WEAK	128
TLS_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x41`) WEAK	128
TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA (`0x45`) DH 4096 bits FS WEAK	128
TLS_RSA_WITH_SEED_CBC_SHA (`0x96`) WEAK	128
TLS_DHE_RSA_WITH_SEED_CBC_SHA (`0x9a`) DH 4096 bits FS WEAK	128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (`0xc013`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	128
TLS_RSA_WITH_RC4_128_MD5 (`0x4`) INSECURE	128
TLS_RSA_WITH_RC4_128_SHA (`0x5`) INSECURE	128
TLS_ECDHE_RSA_WITH_RC4_128_SHA (`0xc011`) ECDH secp256r1 (eq. 3072 bits RSA) FS INSECURE	128
TLS_ECDH_anon_WITH_RC4_128_SHA (`0xc016`) INSECURE	128
TLS_ECDH_anon_WITH_AES_128_CBC_SHA (`0xc018`) INSECURE	128
TLS_RSA_WITH_AES_256_CBC_SHA (`0x35`) WEAK	256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (`0x39`) DH 4096 bits FS WEAK	256
TLS_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x84`) WEAK	256
TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA (`0x88`) DH 4096 bits FS WEAK	256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (`0xc014`) ECDH secp256r1 (eq. 3072 bits RSA) FS WEAK	256
TLS_ECDH_anon_WITH_AES_256_CBC_SHA (`0xc019`) INSECURE	256

Handshake Simulation
Android 2.3.7 No SNI ²	Incorrect certificate because this client doesn't support SNI RSA 2048 (SHA256) \| SSL 3 \| TLS_RSA_WITH_RC4_128_MD5
Android 4.0.4	RSA 4096 (SHA256)	SSL 3	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 4.1.1	RSA 4096 (SHA256)	SSL 3	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 4.2.2	RSA 4096 (SHA256)	SSL 3	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 4.3	RSA 4096 (SHA256)	SSL 3	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 4.4.2	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Android 5.0.0	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Android 6.0	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 7.0	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 8.0	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 8.1	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Android 9.0	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Baidu Jan 2015	RSA 4096 (SHA256)	SSL 3	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
BingPreview Jan 2015	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Chrome 49 / XP SP3	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Chrome 69 / Win 7 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Chrome 70 / Win 10	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Chrome 80 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 31.3.0 ESR / Win 7	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 47 / Win 7 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 49 / XP SP3	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 62 / Win 7 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Firefox 73 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
Googlebot Feb 2018	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS
IE 6 / XP No FS ¹ No SNI ²	Incorrect certificate because this client doesn't support SNI RSA 2048 (SHA256) \| SSL 3 \| TLS_RSA_WITH_RC4_128_MD5
IE 7 / Vista	Schannel does not support AES with SSL 3 RSA 4096 (SHA256) \| SSL 3 \| TLS_RSA_WITH_AES_128_CBC_SHA
IE 8 / XP No FS ¹ No SNI ²	Incorrect certificate because this client doesn't support SNI RSA 2048 (SHA256) \| SSL 3 \| TLS_RSA_WITH_RC4_128_MD5
IE 8-10 / Win 7 R	Schannel does not support AES with SSL 3 RSA 4096 (SHA256) \| SSL 3 \| TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA \| ECDH secp256r1
IE 11 / Win 7 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
IE 11 / Win 8.1 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
IE 10 / Win Phone 8.0	RSA 4096 (SHA256)	SSL 3	TLS_RSA_WITH_AES_128_CBC_SHA No FS
IE 11 / Win Phone 8.1 R	RSA 4096 (SHA256)	TLS 1.2	TLS_RSA_WITH_AES_128_CBC_SHA256 No FS
IE 11 / Win Phone 8.1 Update R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
IE 11 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 15 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 16 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 18 / Win 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Edge 13 / Win Phone 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 6u45 No SNI ²	Incorrect certificate because this client doesn't support SNI RSA 2048 (SHA256) \| SSL 3 \| TLS_RSA_WITH_RC4_128_MD5
Java 7u25	RSA 4096 (SHA256)	SSL 3	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Java 8u161	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Java 11.0.3	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Java 12.0.1	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 0.9.8y	RSA 4096 (SHA256)	SSL 3	TLS_DHE_RSA_WITH_AES_256_CBC_SHA DH 4096 FS
OpenSSL 1.0.1l R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 1.0.2s R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 1.1.0k R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
OpenSSL 1.1.1c R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 5.1.9 / OS X 10.6.8	RSA 4096 (SHA256)	SSL 3	TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDH secp256r1 FS
Safari 6 / iOS 6.0.1	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 6.0.4 / OS X 10.8.4 R	RSA 4096 (SHA256)	SSL 3	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDH secp256r1 FS
Safari 7 / iOS 7.1 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 7 / OS X 10.9 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 8 / iOS 8.4 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 8 / OS X 10.10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDH secp256r1 FS
Safari 9 / iOS 9 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 9 / OS X 10.11 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 10 / iOS 10 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 10 / OS X 10.12 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 12.1.2 / MacOS 10.14.6 Beta R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Safari 12.1.1 / iOS 12.3.1 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Apple ATS 9 / iOS 9 R	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
Yahoo Slurp Jan 2015	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
YandexBot Jan 2015	RSA 4096 (SHA256)	TLS 1.2	TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDH secp256r1 FS
(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) SSL 3: `0xa`
POODLE (SSLv3)	No, mitigated (more info) SSL 3: `0xa`
POODLE (TLS)	No (more info)
Zombie POODLE	No (more info) TLS 1.2 : `0x000a`
GOLDENDOODLE	No (more info) TLS 1.2 : `0x000a`
OpenSSL 0-Length	No (more info) TLS 1.2 : `0x000a`
Sleeping POODLE	No (more info) TLS 1.2 : `0x000a`
Downgrade attack prevention	Yes, TLS_FALLBACK_SCSV supported (more info)
SSL/TLS compression	No
RC4	Yes INSECURE (more info)
Heartbeat (extension)	Yes
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 some browsers (more info)
ALPN	No
NPN	No
Session resumption (caching)	Yes
Session resumption (tickets)	Yes
OCSP stapling	No
Strict Transport Security (HSTS)	No
HSTS Preloading	Not in: Chrome Edge Firefox IE
Public Key Pinning (HPKP)	No (more info)
Public Key Pinning Report-Only	No
Public Key Pinning (Static)	No (more info)
Long handshake intolerance	No
TLS extension intolerance	No
TLS version intolerance	No
Incorrect SNI alerts	No
Uses common DH primes	No
DH public server param (Ys) reuse	No
ECDH public server param reuse	No
Supported Named Groups	secp256r1
SSL 2 handshake compatibility	Yes

HTTP Requests

1 https://plock.eu/ (HTTP/1.1 302 Found)
1
	Date	Thu, 21 Aug 2025 23:28:02 GMT
	Server	Apache/2.2.22 (Debian)
	Location	https://nowy.plock.eu
	Vary	Accept-Encoding
	Content-Length	280
	Connection	close
	Content-Type	text/html; charset=iso-8859-1

Miscellaneous
Test date	Thu, 21 Aug 2025 23:39:56 UTC
Test duration	170.662 seconds
HTTP status code	302
HTTP forwarding	https://nowy.plock.eu
HTTP server signature	Apache/2.2.22 (Debian)
Server hostname	m021.c152.petrotel.pl

SSL Report v2.4.1

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