Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of bookings.sanctus-staging.com. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 172.67.211.26 104.21.93.144 ----------------------------------------------------- Start 2026-01-26 15:05:25 -->> 172.67.211.26:443 (bookings.sanctus-staging.com) <<-- Further IP addresses: 104.21.93.144 2606:4700:3037::6815:5d90 2606:4700:3037::ac43:d31a rDNS (172.67.211.26): -- 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, includeSubDomains, preload Public Key Pinning -- Server banner cloudflare Application banner -- Cookie(s) 1 issued: 1/1 secure, 1/1 HttpOnly Security headers X-Frame-Options: SAMEORIGIN X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' https://js-de.sentry-cdn.com https://browser.sentry-cdn.com https://cdn.rollbar.com https://www.clarity.ms https://scripts.clarity.ms https://embed.typeform.com https://assets.calendly.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://embed.typeform.com; img-src 'self' data: https:; font-src 'self' data: https://fonts.gstatic.com; connect-src 'self' https://o4507487133237248.ingest.de.sentry.io https://api.rollbar.com https://browser.sentry-cdn.com https://api.typeform.com https://*.clarity.ms; frame-src 'self' https://embed.typeform.com https://*.typeform.com https://calendly.com https://*.calendly.com; worker-src 'self' blob:; form-action 'self' https:; frame-ancestors 'self'; base-uri 'self'; object-src 'none'; upgrade-insecure-requests; Permissions-Policy: camera=(), microphone=(), geolocation=(), autoplay=(), usb=(), vr=(), bluetooth=() Cross-Origin-Opener-Policy: same-origin-allow-popups Cross-Origin-Resource-Policy: same-origin Cross-Origin-Embedder-Policy: unsafe-none X-XSS-Protection: 0 Permissions-Policy: camera=(), microphone=(), geolocation=(), autoplay=(), usb=(), vr=(), bluetooth=() Referrer-Policy: strict-origin-when-cross-origin Cache-Control: no-cache Reverse Proxy banner via: 2.0 heroku-router 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) potentially NOT ok, "br" 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) no RSA certificate, thus certificate can't be used with SSLv2 elsewhere 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 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 2026-01-26 15:06:16 [ 59s] -->> 172.67.211.26:443 (bookings.sanctus-staging.com) <<-- ----------------------------------------------------- Start 2026-01-26 15:06:17 -->> 104.21.93.144:443 (bookings.sanctus-staging.com) <<-- Further IP addresses: 172.67.211.26 2606:4700:3037::6815:5d90 2606:4700:3037::ac43:d31a rDNS (104.21.93.144): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 503 Service Unavailable. Oh, didn't expect "503 Service Unavailable" HTTP clock skew 0 sec from localtime Strict Transport Security 365 days=31536000 s, includeSubDomains, preload Public Key Pinning -- Server banner cloudflare Application banner -- Cookie(s) (none issued at "/") -- HTTP status 503 signals you maybe missed the web application Security headers X-Frame-Options: SAMEORIGIN X-Content-Type-Options: nosniff Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' https://js-de.sentry-cdn.com https://browser.sentry-cdn.com https://cdn.rollbar.com https://www.clarity.ms https://scripts.clarity.ms https://embed.typeform.com https://assets.calendly.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://embed.typeform.com; img-src 'self' data: https:; font-src 'self' data: https://fonts.gstatic.com; connect-src 'self' https://o4507487133237248.ingest.de.sentry.io https://api.rollbar.com https://browser.sentry-cdn.com https://api.typeform.com https://*.clarity.ms; frame-src 'self' https://embed.typeform.com https://*.typeform.com https://calendly.com https://*.calendly.com; worker-src 'self' blob:; form-action 'self' https:; frame-ancestors 'self'; base-uri 'self'; object-src 'none'; upgrade-insecure-requests; Permissions-Policy: camera=(), microphone=(), geolocation=(), autoplay=(), usb=(), vr=(), bluetooth=() Cross-Origin-Opener-Policy: same-origin-allow-popups Cross-Origin-Resource-Policy: same-origin Cross-Origin-Embedder-Policy: unsafe-none X-XSS-Protection: 0 Permissions-Policy: camera=(), microphone=(), geolocation=(), autoplay=(), usb=(), vr=(), bluetooth=() Referrer-Policy: strict-origin-when-cross-origin Cache-Control: no-cache, no-store Reverse Proxy banner via: 2.0 heroku-router 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) At least 1/4 checks failed (HTTP header request stalled and was terminated, debug: warn_killed:yes 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) no RSA certificate, thus certificate can't be used with SSLv2 elsewhere 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 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 2026-01-26 15:07:51 [ 154s] -->> 104.21.93.144:443 (bookings.sanctus-staging.com) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 172.67.211.26 104.21.93.144
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.