Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of fortnumandmason.com. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 151.101.193.124 151.101.65.124 151.101.1.124 151.101.129.124 ----------------------------------------------------- Start 2026-03-13 14:22:59 -->> 151.101.193.124:443 (fortnumandmason.com) <<-- Further IP addresses: 151.101.129.124 151.101.65.124 151.101.1.124 rDNS (151.101.193.124): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 301 Moved Permanently, redirecting to "" HTTP clock skew 0 sec from localtime Strict Transport Security 365 days=31536000 s, just this domain Public Key Pinning -- Server banner (no "Server" line in header, interesting!) Application banner -- Cookie(s) (none issued at "/") -- maybe better try target URL of 30x Security headers X-Served-By: cache-lhr-egll1980071-LHR, cache-lhr-egll1980085-LHR, cache-chi-kigq8000025-CHI Reverse Proxy banner X-Cache: MISS, MISS, MISS X-Cache-Hits: 0, 0, 0 Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) -- mitigated (1 successful reneg within 10 in 33s(timeout)) 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) No fallback possible (OK), no protocol below TLS 1.2 offered SWEET32 (CVE-2016-2183, CVE-2016-6329) not vulnerable (OK) 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=1BA5BE02B92EB3A5ED3C23176427EC8073A75A0B0BEC7A10CAE1935A07A66FE8 LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental not vulnerable (OK) Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-03-13 14:24:27 [ 99s] -->> 151.101.193.124:443 (fortnumandmason.com) <<-- ----------------------------------------------------- Start 2026-03-13 14:24:28 -->> 151.101.65.124:443 (fortnumandmason.com) <<-- Further IP addresses: 151.101.129.124 151.101.193.124 151.101.1.124 rDNS (151.101.65.124): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 301 Moved Permanently, redirecting to "" HTTP clock skew 0 sec from localtime Strict Transport Security 365 days=31536000 s, just this domain Public Key Pinning -- Server banner (no "Server" line in header, interesting!) Application banner -- Cookie(s) (none issued at "/") -- maybe better try target URL of 30x Security headers X-Served-By: cache-lhr-egll1980064-LHR, cache-lhr-egll1980031-LHR, cache-chi-kigq8000133-CHI Reverse Proxy banner X-Cache: MISS, MISS, MISS X-Cache-Hits: 0, 0, 0 Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) -- mitigated (1 successful reneg within 10 in 33s(timeout)) 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) No fallback possible (OK), no protocol below TLS 1.2 offered SWEET32 (CVE-2016-2183, CVE-2016-6329) not vulnerable (OK) 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=1BA5BE02B92EB3A5ED3C23176427EC8073A75A0B0BEC7A10CAE1935A07A66FE8 LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental not vulnerable (OK) Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-03-13 14:25:58 [ 190s] -->> 151.101.65.124:443 (fortnumandmason.com) <<-- ----------------------------------------------------- Start 2026-03-13 14:25:59 -->> 151.101.1.124:443 (fortnumandmason.com) <<-- Further IP addresses: 151.101.129.124 151.101.193.124 151.101.65.124 rDNS (151.101.1.124): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 301 Moved Permanently, redirecting to "" HTTP clock skew 0 sec from localtime Strict Transport Security 365 days=31536000 s, just this domain Public Key Pinning -- Server banner (no "Server" line in header, interesting!) Application banner -- Cookie(s) (none issued at "/") -- maybe better try target URL of 30x Security headers X-Served-By: cache-lhr-egll1980049-LHR, cache-lhr-egll1980033-LHR, cache-chi-kigq8000170-CHI Reverse Proxy banner X-Cache: MISS, MISS, MISS X-Cache-Hits: 0, 0, 0 Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) -- mitigated (1 successful reneg within 10 in 33s(timeout)) 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) No fallback possible (OK), no protocol below TLS 1.2 offered SWEET32 (CVE-2016-2183, CVE-2016-6329) not vulnerable (OK) 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=1BA5BE02B92EB3A5ED3C23176427EC8073A75A0B0BEC7A10CAE1935A07A66FE8 LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental not vulnerable (OK) Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-03-13 14:27:37 [ 288s] -->> 151.101.1.124:443 (fortnumandmason.com) <<-- ----------------------------------------------------- Start 2026-03-13 14:27:37 -->> 151.101.129.124:443 (fortnumandmason.com) <<-- Further IP addresses: 151.101.193.124 151.101.65.124 151.101.1.124 rDNS (151.101.129.124): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 301 Moved Permanently, redirecting to "" HTTP clock skew 0 sec from localtime Strict Transport Security 365 days=31536000 s, just this domain Public Key Pinning -- Server banner (no "Server" line in header, interesting!) Application banner -- Cookie(s) (none issued at "/") -- maybe better try target URL of 30x Security headers X-Served-By: cache-lhr-egll1980079-LHR, cache-lhr-egll1980078-LHR, cache-chi-kigq8000165-CHI Reverse Proxy banner X-Cache: MISS, MISS, MISS X-Cache-Hits: 0, 0, 0 Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) -- mitigated (1 successful reneg within 10 in 33s(timeout)) 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) No fallback possible (OK), no protocol below TLS 1.2 offered SWEET32 (CVE-2016-2183, CVE-2016-6329) not vulnerable (OK) 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=1BA5BE02B92EB3A5ED3C23176427EC8073A75A0B0BEC7A10CAE1935A07A66FE8 LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental not vulnerable (OK) Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-03-13 14:29:24 [ 396s] -->> 151.101.129.124:443 (fortnumandmason.com) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 151.101.193.124 151.101.65.124 151.101.1.124 151.101.129.124
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.