SSL Report: forums.botanicalgarden.ubc.ca (137.82.14.139)
Assessed on:  Mon, 16 Jun 2025 11:03:08 UTC | Clear cache
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Summary
Overall Rating
B
0
20
40
60
80
100
Certificate
 
Protocol Support
 
Key Exchange
 
Cipher Strength
 

Visit our documentation page for more information, configuration guides, and books. Known issues are documented here.
This server supports TLS 1.0 and TLS 1.1. Grade capped to B. MORE INFO »
This server supports TLS 1.3.  MORE INFO »
Certificate #1: EC 256 bits (SHA384withECDSA)
Server Key and Certificate #1
Subject *.botanicalgarden.ubc.ca
Fingerprint SHA256: a02308d6dd629de7b93a38f1f75c58c4dbdfea9476e9a4ccfc1449e07d8f093e
Pin SHA256: 8w/4YSGusXr3VCLJU6S8HO1AYT8sbP9zX5ckks5Oddc=
Common names *.botanicalgarden.ubc.ca
Alternative names *.botanicalgarden.ubc.ca botanicalgarden.ubc.ca
Serial Number 00a8d678b88eac6d8c17c6b7f01ae4cd74
Valid from Thu, 07 Nov 2024 23:53:59 UTC
Valid until Sun, 07 Dec 2025 23:53:58 UTC (expires in 5 months and 21 days)
Key EC 256 bits
Weak key (Debian) No
Issuer Entrust Certification Authority - L1F
AIA: http://aia.entrust.net/l1f-ec1.cer
Signature algorithm SHA384withECDSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.entrust.net/level1f.crl
OCSP: http://ocsp.entrust.net
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (3138 bytes)
Chain issues Incorrect order, Contains anchor
#2
Subject Entrust Root Certification Authority - EC1   In trust store
Fingerprint SHA256: 02ed0eb28c14da45165c566791700d6451d7fb56f0b2ab1d3b8eb070e56edff5
Pin SHA256: /qK31kX7pz11PB7Jp4cMQOH3sMVh6Se5hb9xGGbjbyI=
Valid until Fri, 18 Dec 2037 15:55:36 UTC (expires in 12 years and 6 months)
Key EC 384 bits
Issuer Entrust Root Certification Authority - EC1   Self-signed
Signature algorithm SHA384withECDSA
#3
Subject Entrust Certification Authority - L1F
Fingerprint SHA256: 1835b0e482ea65536fc010e4bc13c060f65668165fba97e2f542ce96ca6dfefc
Pin SHA256: 45FtWowsHe863G4x3FzC8qT3R9tgrLIVwZGjN5hwd80=
Valid until Mon, 05 Oct 2037 20:47:29 UTC (expires in 12 years and 3 months)
Key EC 384 bits
Issuer Entrust Root Certification Authority - EC1
Signature algorithm SHA384withECDSA


Certification Paths
Path #1: Trusted
1 Sent by server *.botanicalgarden.ubc.ca
Fingerprint SHA256: a02308d6dd629de7b93a38f1f75c58c4dbdfea9476e9a4ccfc1449e07d8f093e
Pin SHA256: 8w/4YSGusXr3VCLJU6S8HO1AYT8sbP9zX5ckks5Oddc=
EC 256 bits / SHA384withECDSA
2 Sent by server Entrust Certification Authority - L1F
Fingerprint SHA256: 1835b0e482ea65536fc010e4bc13c060f65668165fba97e2f542ce96ca6dfefc
Pin SHA256: 45FtWowsHe863G4x3FzC8qT3R9tgrLIVwZGjN5hwd80=
EC 384 bits / SHA384withECDSA
3 Sent by server
In trust store 		Entrust Root Certification Authority - EC1   Self-signed
Fingerprint SHA256: 02ed0eb28c14da45165c566791700d6451d7fb56f0b2ab1d3b8eb070e56edff5
Pin SHA256: /qK31kX7pz11PB7Jp4cMQOH3sMVh6Se5hb9xGGbjbyI=
EC 384 bits / SHA384withECDSA
Path #1: Trusted
1 Sent by server *.botanicalgarden.ubc.ca
Fingerprint SHA256: a02308d6dd629de7b93a38f1f75c58c4dbdfea9476e9a4ccfc1449e07d8f093e
Pin SHA256: 8w/4YSGusXr3VCLJU6S8HO1AYT8sbP9zX5ckks5Oddc=
EC 256 bits / SHA384withECDSA
2 Sent by server Entrust Certification Authority - L1F
Fingerprint SHA256: 1835b0e482ea65536fc010e4bc13c060f65668165fba97e2f542ce96ca6dfefc
Pin SHA256: 45FtWowsHe863G4x3FzC8qT3R9tgrLIVwZGjN5hwd80=
EC 384 bits / SHA384withECDSA
3 Sent by server
In trust store 		Entrust Root Certification Authority - EC1   Self-signed
Fingerprint SHA256: 02ed0eb28c14da45165c566791700d6451d7fb56f0b2ab1d3b8eb070e56edff5
Pin SHA256: /qK31kX7pz11PB7Jp4cMQOH3sMVh6Se5hb9xGGbjbyI=
EC 384 bits / SHA384withECDSA
Path #1: Trusted
1 Sent by server *.botanicalgarden.ubc.ca
Fingerprint SHA256: a02308d6dd629de7b93a38f1f75c58c4dbdfea9476e9a4ccfc1449e07d8f093e
Pin SHA256: 8w/4YSGusXr3VCLJU6S8HO1AYT8sbP9zX5ckks5Oddc=
EC 256 bits / SHA384withECDSA
2 Sent by server Entrust Certification Authority - L1F
Fingerprint SHA256: 1835b0e482ea65536fc010e4bc13c060f65668165fba97e2f542ce96ca6dfefc
Pin SHA256: 45FtWowsHe863G4x3FzC8qT3R9tgrLIVwZGjN5hwd80=
EC 384 bits / SHA384withECDSA
3 Sent by server
In trust store 		Entrust Root Certification Authority - EC1   Self-signed
Fingerprint SHA256: 02ed0eb28c14da45165c566791700d6451d7fb56f0b2ab1d3b8eb070e56edff5
Pin SHA256: /qK31kX7pz11PB7Jp4cMQOH3sMVh6Se5hb9xGGbjbyI=
EC 384 bits / SHA384withECDSA
Path #1: Trusted
1 Sent by server *.botanicalgarden.ubc.ca
Fingerprint SHA256: a02308d6dd629de7b93a38f1f75c58c4dbdfea9476e9a4ccfc1449e07d8f093e
Pin SHA256: 8w/4YSGusXr3VCLJU6S8HO1AYT8sbP9zX5ckks5Oddc=
EC 256 bits / SHA384withECDSA
2 Sent by server Entrust Certification Authority - L1F
Fingerprint SHA256: 1835b0e482ea65536fc010e4bc13c060f65668165fba97e2f542ce96ca6dfefc
Pin SHA256: 45FtWowsHe863G4x3FzC8qT3R9tgrLIVwZGjN5hwd80=
EC 384 bits / SHA384withECDSA
3 Sent by server
In trust store 		Entrust Root Certification Authority - EC1   Self-signed
Fingerprint SHA256: 02ed0eb28c14da45165c566791700d6451d7fb56f0b2ab1d3b8eb070e56edff5
Pin SHA256: /qK31kX7pz11PB7Jp4cMQOH3sMVh6Se5hb9xGGbjbyI=
EC 384 bits / SHA384withECDSA
Path #1: Trusted
1 Sent by server *.botanicalgarden.ubc.ca
Fingerprint SHA256: a02308d6dd629de7b93a38f1f75c58c4dbdfea9476e9a4ccfc1449e07d8f093e
Pin SHA256: 8w/4YSGusXr3VCLJU6S8HO1AYT8sbP9zX5ckks5Oddc=
EC 256 bits / SHA384withECDSA
2 Sent by server Entrust Certification Authority - L1F
Fingerprint SHA256: 1835b0e482ea65536fc010e4bc13c060f65668165fba97e2f542ce96ca6dfefc
Pin SHA256: 45FtWowsHe863G4x3FzC8qT3R9tgrLIVwZGjN5hwd80=
EC 384 bits / SHA384withECDSA
3 Sent by server
In trust store 		Entrust Root Certification Authority - EC1   Self-signed
Fingerprint SHA256: 02ed0eb28c14da45165c566791700d6451d7fb56f0b2ab1d3b8eb070e56edff5
Pin SHA256: /qK31kX7pz11PB7Jp4cMQOH3sMVh6Se5hb9xGGbjbyI=
EC 384 bits / SHA384withECDSA

Click here to expand

Configuration
Protocols
TLS 1.3 Yes
TLS 1.2 Yes
TLS 1.1 Yes
TLS 1.0 Yes
SSL 3 No
SSL 2 No


Cipher Suites
# TLS 1.3 (server has no preference)
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_AES_256_GCM_SHA384 (0x1302)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
TLS_CHACHA20_POLY1305_SHA256 (0x1303)   ECDH x25519 (eq. 3072 bits RSA)   FS 256
# TLS 1.2 (server has no preference)
TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA (0xc008)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 112
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (0xc009)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 (0xc023)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 (0xc02b)   ECDH secp521r1 (eq. 15360 bits RSA)   FS 128
TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 (0xc05c)   ECDH secp521r1 (eq. 15360 bits RSA)   FS 128
TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 (0xc072)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_ECDHE_ECDSA_WITH_AES_128_CCM (0xc0ac)   ECDH secp521r1 (eq. 15360 bits RSA)   FS 128
TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 (0xc0ae)   ECDH secp521r1 (eq. 15360 bits RSA)   FS 128
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA (0xc00a)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 256
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 (0xc024)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 256
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 (0xc02c)   ECDH secp521r1 (eq. 15360 bits RSA)   FS 256
TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 (0xc05d)   ECDH secp521r1 (eq. 15360 bits RSA)   FS 256
TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 (0xc073)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 256
TLS_ECDHE_ECDSA_WITH_AES_256_CCM (0xc0ad)   ECDH secp521r1 (eq. 15360 bits RSA)   FS 256
TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 (0xc0af)   ECDH secp521r1 (eq. 15360 bits RSA)   FS 256
TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca9)   ECDH secp521r1 (eq. 15360 bits RSA)   FS 256
# TLS 1.1 (server has no preference)
TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA (0xc008)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 112
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (0xc009)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA (0xc00a)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 256
# TLS 1.0 (server has no preference)
TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA (0xc008)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 112
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (0xc009)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 128
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA (0xc00a)   ECDH secp521r1 (eq. 15360 bits RSA)   FS   WEAK 256


Handshake Simulation
Android 2.3.7   No SNI 2 Server sent fatal alert: handshake_failure
Android 4.0.4 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
Android 4.1.1 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Android 4.2.2 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Android 4.3 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Android 4.4.2 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp521r1  FS
Android 5.0.0 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH secp521r1  FS
Android 6.0 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 7.0 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Android 8.0 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Android 8.1 -   TLS 1.3 TLS_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Android 9.0 -   TLS 1.3 TLS_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Baidu Jan 2015 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
BingPreview Jan 2015 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp521r1  FS
Chrome 49 / XP SP3 Server sent fatal alert: handshake_failure
Chrome 69 / Win 7  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Chrome 70 / Win 10 -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Chrome 80 / Win 10  R -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Firefox 31.3.0 ESR / Win 7 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 47 / Win 7  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3 EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 62 / Win 7  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
Firefox 73 / Win 10  R -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH x25519  FS
Googlebot Feb 2018 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH x25519  FS
IE 7 / Vista EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 8 / XP   No FS 1   No SNI 2 Server sent fatal alert: handshake_failure
IE 8-10 / Win 7  R EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win 7  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
IE 11 / Win 8.1  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
IE 10 / Win Phone 8.0 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win Phone 8.1  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
IE 11 / Win Phone 8.1 Update  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
IE 11 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 15 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 16 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 18 / Win 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH x25519  FS
Edge 13 / Win Phone 10  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 6u45   No SNI 2 Server sent fatal alert: handshake_failure
Java 7u25 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Java 8u161 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Java 11.0.3 -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 12.0.1 -   TLS 1.3 TLS_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 0.9.8y Server sent fatal alert: handshake_failure
OpenSSL 1.0.1l  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp521r1  FS
OpenSSL 1.0.2s  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.1.0k  R EC 256 (SHA384)   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 5.1.9 / OS X 10.6.8 EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
Safari 6 / iOS 6.0.1 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 6.0.4 / OS X 10.8.4  R EC 256 (SHA384)   TLS 1.0 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
Safari 7 / iOS 7.1  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 7 / OS X 10.9  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 8 / iOS 8.4  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 8 / OS X 10.10  R EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
Safari 9 / iOS 9  R EC 256 (SHA384)   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 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / iOS 10  R EC 256 (SHA384)   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 256 (SHA384)   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_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Safari 12.1.1 / iOS 12.3.1  R -   TLS 1.3 TLS_CHACHA20_POLY1305_SHA256   ECDH x25519  FS
Apple ATS 9 / iOS 9  R EC 256 (SHA384)   TLS 1.2 > http/1.1   TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Yahoo Slurp Jan 2015 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
YandexBot Jan 2015 EC 256 (SHA384)   TLS 1.2 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384   ECDH secp521r1  FS
# Not simulated clients (Protocol mismatch)
IE 6 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)

Click here to expand

(1) Clients that do not support Forward Secrecy (FS) are excluded when determining support for it.
(2) No support for virtual SSL hosting (SNI). Connects to the default site if the server uses SNI.
(3) Only first connection attempt simulated. Browsers sometimes retry with a lower protocol version.
(R) Denotes a reference browser or client, with which we expect better effective security.
(All) We use defaults, but some platforms do not use their best protocols and features (e.g., Java 6 & 7, older IE).
(All) Certificate trust is not checked in handshake simulation, we only perform TLS handshake.


Protocol Details
Secure Renegotiation Supported
Secure Client-Initiated Renegotiation No
Insecure Client-Initiated Renegotiation No
BEAST attack Not mitigated server-side (more info)   TLS 1.0: 0xc008
POODLE (SSLv3) No, SSL 3 not supported (more info)
POODLE (TLS) No (more info)
Zombie POODLE No (more info)   TLS 1.2 : 0xc009
GOLDENDOODLE No (more info)   TLS 1.2 : 0xc009
OpenSSL 0-Length No (more info)   TLS 1.2 : 0xc009
Sleeping POODLE No (more info)   TLS 1.2 : 0xc009
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) 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, 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
SSL 2 handshake compatibility No
0-RTT enabled No


HTTP Requests
1 https://forums.botanicalgarden.ubc.ca/  (HTTP/1.1 200 OK)
1
Date Mon, 16 Jun 2025 11:02:12 GMT
Server Apache/2.4.37 (Red Hat Enterprise Linux) OpenSSL/1.1.1k
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-control private, max-age=0
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1
Set-Cookie xf_session=64d48ac950d7b770fe2a65feadc9a784; path=/; secure; HttpOnly
X-Content-Type-Options nosniff
Last-Modified Mon, 16 Jun 2025 11:02:12 GMT
Content-Length 125157
Connection close
Content-Type text/html; charset=UTF-8


Miscellaneous
Test date Mon, 16 Jun 2025 11:02:00 UTC
Test duration 68.581 seconds
HTTP status code 200
HTTP server signature Apache/2.4.37 (Red Hat Enterprise Linux) OpenSSL/1.1.1k
Server hostname botg10.botanicalgarden.ubc.ca


SSL Report v2.4.0