Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of 213.250.138.30. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Start 2026-02-04 10:17:20 -->> 213.250.138.30:443 (213.250.138.30) <<-- rDNS (213.250.138.30): ecs-213-250-138-30.compute.hwclouds-dns.com. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 400 Bad Request (Hint: better try another URL) HTTP clock skew -1 sec from localtime Strict Transport Security not offered Public Key Pinning -- Server banner Microsoft-HTTPAPI/2.0 Application banner -- Cookie(s) (none issued at "/") -- HTTP status 400 signals you maybe missed the web application Security headers -- Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) CRIME, TLS (CVE-2012-4929) not vulnerable (OK) BREACH (CVE-2013-3587) no gzip/deflate/compress/br HTTP compression (OK) - only supplied "/" tested POODLE, SSL (CVE-2014-3566) not vulnerable (OK) TLS_FALLBACK_SCSV (RFC 7507) Downgrade attack prevention NOT supported SWEET32 (CVE-2016-2183, CVE-2016-6329) VULNERABLE, uses 64 bit block ciphers FREAK (CVE-2015-0204) not vulnerable (OK) DROWN (CVE-2016-0800, CVE-2016-0703) not vulnerable on this host and port (OK) make sure you don't use this certificate elsewhere with SSLv2 enabled services, see https://search.censys.io/search?resource=hosts&virtual_hosts=INCLUDE&q=12AE621951338D4828F81E5769B4980251CD13E0ED3CDA1CC006C832B1B145D8 LOGJAM (CVE-2015-4000), experimental common prime with 2048 bits detected: RFC7919/ffdhe2048 (2048 bits), but no DH EXPORT ciphers BEAST (CVE-2011-3389) TLS1: ECDHE-RSA-AES256-SHA ECDHE-RSA-AES128-SHA AES256-SHA AES128-SHA DES-CBC3-SHA VULNERABLE -- but also supports higher protocols TLSv1.1 TLSv1.2 (likely mitigated) LUCKY13 (CVE-2013-0169), experimental potentially VULNERABLE, uses obsolete cipher block chaining ciphers with TLS, see server prefs. Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-02-04 10:18:47 [ 95s] -->> 213.250.138.30:443 (213.250.138.30) <<--
About this Scan
This scan uses testssl.sh to check for:
- Protocols: SSLv2, SSLv3, TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3
- Vulnerabilities: Heartbleed, POODLE, FREAK, Logjam, DROWN, etc.
- Cipher Suites: Weak ciphers, perfect forward secrecy (PFS) support.