Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of www.nzherald.co.nz. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 23.33.22.146 23.33.22.147 ----------------------------------------------------- Start 2026-10-04 22:23:31 -->> 23.33.22.146:443 (www.nzherald.co.nz) <<-- Further IP addresses: 23.33.22.147 2600:1407:7400:81::173e:b697 2600:1407:7400:81::173e:b6bf rDNS (23.33.22.146): a23-33-22-146.deploy.static.akamaitechnologies.com. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew 0 sec from localtime Strict Transport Security 365 days=31536000 s, just this domain Public Key Pinning -- Server banner openresty Application banner -- Cookie(s) 2 issued: 2/2 secure, NONE HttpOnly Security headers misconfiguration: Content-Security-Policy 2x -- checking first one only Content-Security-Policy: upgrade-insecure-requests Cache-Control: private, max-age=60 Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation VULNERABLE (NOT ok), DoS threat (10 attempts) CRIME, TLS (CVE-2012-4929) not vulnerable (OK) BREACH (CVE-2013-3587) potentially NOT ok, "gzip" HTTP compression detected. - only supplied "/" tested Can be ignored for static pages or if no secrets in the page 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=E9012F4DC07382E59DB26DA21960C78D8AE4581CA9107680E057A7FE2445FC1F 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 2026-10-04 22:24:14 [ 50s] -->> 23.33.22.146:443 (www.nzherald.co.nz) <<-- ----------------------------------------------------- Start 2026-10-04 22:24:14 -->> 23.33.22.147:443 (www.nzherald.co.nz) <<-- Further IP addresses: 23.33.22.146 2600:1407:7400:81::173e:b697 2600:1407:7400:81::173e:b6bf rDNS (23.33.22.147): a23-33-22-147.deploy.static.akamaitechnologies.com. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew 0 sec from localtime Strict Transport Security 365 days=31536000 s, just this domain Public Key Pinning -- Server banner openresty Application banner -- Cookie(s) 2 issued: 2/2 secure, NONE HttpOnly Security headers misconfiguration: Content-Security-Policy 2x -- checking first one only Content-Security-Policy: upgrade-insecure-requests Cache-Control: private, max-age=60 Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) -- mitigated (disconnect after 2/10 attempts) CRIME, TLS (CVE-2012-4929) not vulnerable (OK) BREACH (CVE-2013-3587) potentially NOT ok, "gzip" HTTP compression detected. - only supplied "/" tested Can be ignored for static pages or if no secrets in the page 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=E9012F4DC07382E59DB26DA21960C78D8AE4581CA9107680E057A7FE2445FC1F 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 2026-10-04 22:24:52 [ 88s] -->> 23.33.22.147:443 (www.nzherald.co.nz) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 23.33.22.146 23.33.22.147
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.