mail.freecycle.org, 51.83.28.234:465

TLS Test Results from April 13 2024 10:15:16 UTC. Scan took 101 seconds.

Summary

Finding Severity Result
Service DEBUG Couldn't determine service, skipping all HTTP checks
Cipher Order HIGH NOT a cipher order configured
OCSP Revoked WARN
TLS 1.2 OK offered
TLS 1.3 OK offered with final
Perfect Forward Secrecy OK offered
Common Name (CN) OK *.freecycle.org
Subject Alternative Name (SAN) INFO
  • *.freecycle.org
  • freecycle.org
CA Issuers INFO Sectigo RSA Domain Validation Secure Server CA (Sectigo Limited from GB)
Valid Not After OK 2025-02-05 23:59

Protocols

Version Status
SSL v2 not offered
SSL v3 not offered
TLS 1.0 offered (deprecated)
TLS 1.1 offered (deprecated)
TLS 1.2 offered
TLS 1.3 offered with final
ALPN / HTTP2 not offered

Cipher Categories

Category Status
NULL ciphers (no encryption) not offered
Anonymous NULL Ciphers (no authentication) not offered
Export ciphers (excluding ADH+NULL) not offered
LOW: 64 Bit + DES, RC[2,4] (excluding export) not offered
Triple DES Ciphers / IDEA not offered
Obsolete CBC ciphers (AES, ARIA etc.) offered
Strong encryption (AEAD ciphers) offered

Perfect Forward Secrecy

Category Status
Perfect Forward Secrecy offered
PFS Ciphers
  • ECDHE-RSA-AES128-GCM-SHA256
  • ECDHE-RSA-AES128-SHA
  • ECDHE-RSA-AES256-GCM-SHA384
  • ECDHE-RSA-AES256-SHA
PFS ECDHE Curves
  • prime256v1
  • secp384r1
  • secp521r1

Server Preferences

Category Finding
Cipher Order NOT a cipher order configured
Protocol Negotiated Default protocol TLS1.3
Cipher Negotiated TLS_AES_256_GCM_SHA384, 253 bit ECDH (X25519) (limited sense as client will pick)
Cipher Order TLS v1.0 ECDHE-RSA-AES256-SHA at TLSv1 (limited sense as client will pick)
Cipher Order TLS v1.1 ECDHE-RSA-AES256-SHA at TLSv1.1 (limited sense as client will pick)
Cipher Order TLS v1.2 ECDHE-RSA-AES256-GCM-SHA384 at TLSv1.2 (limited sense as client will pick)
Cipher Order TLS v1.3 TLS_AES_128_GCM_SHA256 at TLSv1.3 (limited sense as client will pick)

Server Defaults

Category Finding
TLS Extensions
  • EC point formats/#11
  • renegotiation info/#65281
  • key share/#51
  • supported versions/#43
  • encrypt-then-mac/#22
  • extended master secret/#23
  • max fragment length/#1
TLS Session Ticket no -- no lifetime advertised
SSL Session-ID Support yes
Session Resumption Ticket not supported
Session Resumption ID not supported
TLS Timestamp random
Number of Certificates 1

Certificate

Category Finding
Signature Algorithm SHA256 with RSA
Key Size RSA 2048 bits
Key Usage
  • Digital Signature
  • Key Encipherment
Extended Key Usage
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Serial Number 1ABA982BE57746DAAC6A88F850B7D875
SHA1 Fingerprint 091B6CFCA01568418DB17F32728ABC56733EEE73
SHA256 Fingerprint 556EAB748A334A214E8B731FF1C302498F1E54F92F8396004006E205B6B48C79
X.509 Certificate Download mail.freecycle.org_465_091B6CFC.pem
Common Name (CN) *.freecycle.org
Common Name w/o SNI *.freecycle.org
Subject Alternative Name (SAN)
  • *.freecycle.org
  • freecycle.org
CA Issuers Sectigo RSA Domain Validation Secure Server CA (Sectigo Limited from GB)
Certificate Trust Ok via SAN wildcard (same w/o SNI)
Chain Of Trust passed.
Extended-Validation Policies no
ETS (prev. "eTLS") not present
Expiration Status 298 >= 60 days
Valid Not Before 2024-01-06 00:00
Valid Not After 2025-02-05 23:59
Validity Period No finding
Certificate Count Server 4
Certs List Ordering Problem no
Leaked Key (pwnedkeys) not in database
CRL Distribution Points
  • --
OCSP Revoked
OCSP URL http://ocsp.sectigo.com
OCSP Stapling not offered
OCSP Must Staple Extension --
DNS CAA Record
  • --
Certificate Transparency yes (certificate extension)

Vulnerabilities

Category Finding
Heartbleed not vulnerable, no heartbeat extension
CCS not vulnerable
Ticketbleed not applicable, not HTTP
ROBOT not vulnerable
Secure Renegotiation supported
Secure Client Renegotiation not vulnerable
CRIME TLS not vulnerable (not using HTTP anyway)
POODLE SSL not vulnerable, no SSLv3
Fallback SCSV supported
SWEET32 not vulnerable
FREAK not vulnerable
DROWN not vulnerable on this host and port
DROWN Hint Make sure you don't use this certificate elsewhere with SSLv2 enabled services, see censys.io
LOGJAM not vulnerable, no DH EXPORT ciphers,
LOGJAM Common Primes no DH key with <= TLS 1.2
BEAST CBC TLS1
  • ECDHE-RSA-AES256-SHA
  • AES256-SHA
  • ECDHE-RSA-AES128-SHA
  • AES128-SHA
BEAST VULNERABLE -- but also supports higher protocols TLSv1.1 TLSv1.2 (likely mitigated)
LUCKY13 potentially vulnerable, uses TLS CBC ciphers
RC4 not vulnerable

Ciphers

Name Key Exchange Encryption Key Length IANA ID
ECDHE-RSA-AES256-GCM-SHA384 ECDH 521 AESGCM 256 xc030
ECDHE-RSA-AES256-SHA ECDH 521 AES 256 xc014
AES256-GCM-SHA384 RSA AESGCM 256 x9d
AES256-SHA RSA AES 256 x35
ECDHE-RSA-AES128-GCM-SHA256 ECDH 521 AESGCM 128 xc02f
ECDHE-RSA-AES128-SHA ECDH 521 AES 128 xc013
AES128-GCM-SHA256 RSA AESGCM 128 x9c
AES128-SHA RSA AES 128 x2f

Client Simulation

Category Connection via
Android 4.4.2 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
Android 5.0 TLSv1.2 ECDHE-RSA-AES256-SHA
Android 6.0 TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
Android 7.0 TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
Android 8.1 TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
Android 9.0 TLSv1.3 TLS_AES_128_GCM_SHA256
Android X TLSv1.3 TLS_AES_128_GCM_SHA256
Chrome 74 Windows 10 TLSv1.3 TLS_AES_128_GCM_SHA256
Chrome 79 Windows 10 TLSv1.3 TLS_AES_128_GCM_SHA256
Firefox 66 Windows 8.1/10 TLSv1.3 TLS_AES_128_GCM_SHA256
Firefox 71 Windows 10 TLSv1.3 TLS_AES_128_GCM_SHA256
IE 6 Windows XP No connection
IE 8 Windows 7 TLSv1.0 AES128-SHA
IE 8 Windows XP No connection
IE 11 Windows 7 TLSv1.2 ECDHE-RSA-AES256-SHA
IE 11 Windows 8.1 TLSv1.2 ECDHE-RSA-AES256-SHA
IE 11 Windows Phone 8.1 TLSv1.2 AES128-SHA
IE 11 Windows 10 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
Edge 15 Windows 10 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
Edge 17 Windows 10 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
Opera 66 Windows 10 TLSv1.3 TLS_AES_128_GCM_SHA256
Safari 9 IOS9 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
Safari 9 OSX 10.11 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
Safari 10 OSX 10.12 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
Safari 12.1 iOS 12.2 TLSv1.3 TLS_CHACHA20_POLY1305_SHA256
Safari 13.0 OSX 10.14.6 TLSv1.3 TLS_CHACHA20_POLY1305_SHA256
Apple ATS 9 IOS9 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
Java 6u45 TLSv1.0 AES128-SHA
Java 7u25 TLSv1.0 ECDHE-RSA-AES128-SHA
Java 8u161 TLSv1.2 ECDHE-RSA-AES256-SHA
Java 11.0.2 (OpenJDK) TLSv1.3 TLS_AES_128_GCM_SHA256
Java 12.0.1 (OpenJDK) TLSv1.3 TLS_AES_128_GCM_SHA256
OpenSSL 1.02e TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
OpenSSL 1.10l (Debian) TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
OpenSSL 1.11d (Debian) TLSv1.3 TLS_AES_256_GCM_SHA384
Thunderbird 68.3 TLSv1.3 TLS_AES_128_GCM_SHA256