Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of e9e1-180-254-64-204.ngrok.io. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 3.149.150.174 3.150.178.111 3.13.191.225 13.58.128.168 3.134.39.220 3.135.123.137 ----------------------------------------------------- Start 2026-10-20 03:52:09 -->> 3.149.150.174:443 (e9e1-180-254-64-204.ngrok.io) <<-- Further IP addresses: 3.135.123.137 3.150.178.111 3.13.191.225 13.58.128.168 3.134.39.220 2600:1f16:d83:1201:7af8:bdea:17c0:5eb9 2600:1f16:d83:1201:7d6f:86df:8093:560c 2600:1f16:d83:1202:63dd:91a8:b4b:7eea 2600:1f16:d83:1202:3ad3:4a57:728f:955 2600:1f16:d83:1200:1695:df4d:ce4f:3b41 2600:1f16:d83:1200:9d77:70dc:34c7:c582 rDNS (3.149.150.174): ec2-3-149-150-174.us-east-2.compute.amazonaws.com. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 404 Not Found (Hint: supply a path which doesn't give a "404 Not Found") HTTP clock skew 0 sec from localtime Strict Transport Security not offered Public Key Pinning -- Server banner (no "Server" line in header, interesting!) Application banner -- Cookie(s) (none issued at "/") -- HTTP status 404 signals you maybe missed the web application Security headers Referrer-Policy: no-referrer 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) 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=F9D533D9697EFD93E1566A0D5AF512F7969A51AC2BC7D876650995D73606598C 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) - ARIA, CHACHA or CCM ciphers found RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-10-20 03:53:36 [ 102s] -->> 3.149.150.174:443 (e9e1-180-254-64-204.ngrok.io) <<-- ----------------------------------------------------- Start 2026-10-20 03:53:37 -->> 3.150.178.111:443 (e9e1-180-254-64-204.ngrok.io) <<-- Further IP addresses: 3.135.123.137 3.149.150.174 3.13.191.225 13.58.128.168 3.134.39.220 2600:1f16:d83:1201:7af8:bdea:17c0:5eb9 2600:1f16:d83:1201:7d6f:86df:8093:560c 2600:1f16:d83:1202:63dd:91a8:b4b:7eea 2600:1f16:d83:1202:3ad3:4a57:728f:955 2600:1f16:d83:1200:1695:df4d:ce4f:3b41 2600:1f16:d83:1200:9d77:70dc:34c7:c582 rDNS (3.150.178.111): ec2-3-150-178-111.us-east-2.compute.amazonaws.com. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 404 Not Found (Hint: supply a path which doesn't give a "404 Not Found") HTTP clock skew 0 sec from localtime Strict Transport Security not offered Public Key Pinning -- Server banner (no "Server" line in header, interesting!) Application banner -- Cookie(s) (none issued at "/") -- HTTP status 404 signals you maybe missed the web application Security headers Referrer-Policy: no-referrer 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) 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=F9D533D9697EFD93E1566A0D5AF512F7969A51AC2BC7D876650995D73606598C 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) - ARIA, CHACHA or CCM ciphers found RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-10-20 03:54:42 [ 168s] -->> 3.150.178.111:443 (e9e1-180-254-64-204.ngrok.io) <<-- ----------------------------------------------------- Start 2026-10-20 03:54:42 -->> 3.13.191.225:443 (e9e1-180-254-64-204.ngrok.io) <<-- Further IP addresses: 3.135.123.137 3.149.150.174 3.150.178.111 13.58.128.168 3.134.39.220 2600:1f16:d83:1201:7af8:bdea:17c0:5eb9 2600:1f16:d83:1201:7d6f:86df:8093:560c 2600:1f16:d83:1202:63dd:91a8:b4b:7eea 2600:1f16:d83:1202:3ad3:4a57:728f:955 2600:1f16:d83:1200:1695:df4d:ce4f:3b41 2600:1f16:d83:1200:9d77:70dc:34c7:c582 rDNS (3.13.191.225): ec2-3-13-191-225.us-east-2.compute.amazonaws.com. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 404 Not Found (Hint: supply a path which doesn't give a "404 Not Found") HTTP clock skew 0 sec from localtime Strict Transport Security not offered Public Key Pinning -- Server banner (no "Server" line in header, interesting!) Application banner -- Cookie(s) (none issued at "/") -- HTTP status 404 signals you maybe missed the web application Security headers Referrer-Policy: no-referrer 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) 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=F9D533D9697EFD93E1566A0D5AF512F7969A51AC2BC7D876650995D73606598C 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 2026-10-20 03:55:39 [ 225s] -->> 3.13.191.225:443 (e9e1-180-254-64-204.ngrok.io) <<-- ----------------------------------------------------- Start 2026-10-20 03:55:39 -->> 13.58.128.168:443 (e9e1-180-254-64-204.ngrok.io) <<-- Further IP addresses: 3.135.123.137 3.149.150.174 3.150.178.111 3.13.191.225 3.134.39.220 2600:1f16:d83:1201:7af8:bdea:17c0:5eb9 2600:1f16:d83:1201:7d6f:86df:8093:560c 2600:1f16:d83:1202:63dd:91a8:b4b:7eea 2600:1f16:d83:1202:3ad3:4a57:728f:955 2600:1f16:d83:1200:1695:df4d:ce4f:3b41 2600:1f16:d83:1200:9d77:70dc:34c7:c582 rDNS (13.58.128.168): ec2-13-58-128-168.us-east-2.compute.amazonaws.com. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 404 Not Found (Hint: supply a path which doesn't give a "404 Not Found") HTTP clock skew 0 sec from localtime Strict Transport Security not offered Public Key Pinning -- Server banner (no "Server" line in header, interesting!) Application banner -- Cookie(s) (none issued at "/") -- HTTP status 404 signals you maybe missed the web application Security headers Referrer-Policy: no-referrer 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) 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=F9D533D9697EFD93E1566A0D5AF512F7969A51AC2BC7D876650995D73606598C 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 2026-10-20 03:56:33 [ 278s] -->> 13.58.128.168:443 (e9e1-180-254-64-204.ngrok.io) <<-- ----------------------------------------------------- Start 2026-10-20 03:56:33 -->> 3.134.39.220:443 (e9e1-180-254-64-204.ngrok.io) <<-- Further IP addresses: 3.135.123.137 3.149.150.174 3.150.178.111 3.13.191.225 13.58.128.168 2600:1f16:d83:1201:7af8:bdea:17c0:5eb9 2600:1f16:d83:1201:7d6f:86df:8093:560c 2600:1f16:d83:1202:63dd:91a8:b4b:7eea 2600:1f16:d83:1202:3ad3:4a57:728f:955 2600:1f16:d83:1200:1695:df4d:ce4f:3b41 2600:1f16:d83:1200:9d77:70dc:34c7:c582 rDNS (3.134.39.220): ec2-3-134-39-220.us-east-2.compute.amazonaws.com. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 404 Not Found (Hint: supply a path which doesn't give a "404 Not Found") HTTP clock skew -1 sec from localtime Strict Transport Security not offered Public Key Pinning -- Server banner (no "Server" line in header, interesting!) Application banner -- Cookie(s) (none issued at "/") -- HTTP status 404 signals you maybe missed the web application Security headers Referrer-Policy: no-referrer 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) 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=F9D533D9697EFD93E1566A0D5AF512F7969A51AC2BC7D876650995D73606598C 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 2026-10-20 03:57:33 [ 339s] -->> 3.134.39.220:443 (e9e1-180-254-64-204.ngrok.io) <<-- ----------------------------------------------------- Start 2026-10-20 03:57:33 -->> 3.135.123.137:443 (e9e1-180-254-64-204.ngrok.io) <<-- Further IP addresses: 3.149.150.174 3.150.178.111 3.13.191.225 13.58.128.168 3.134.39.220 2600:1f16:d83:1201:7af8:bdea:17c0:5eb9 2600:1f16:d83:1201:7d6f:86df:8093:560c 2600:1f16:d83:1202:63dd:91a8:b4b:7eea 2600:1f16:d83:1202:3ad3:4a57:728f:955 2600:1f16:d83:1200:1695:df4d:ce4f:3b41 2600:1f16:d83:1200:9d77:70dc:34c7:c582 rDNS (3.135.123.137): ec2-3-135-123-137.us-east-2.compute.amazonaws.com. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 404 Not Found (Hint: supply a path which doesn't give a "404 Not Found") HTTP clock skew 0 sec from localtime Strict Transport Security not offered Public Key Pinning -- Server banner (no "Server" line in header, interesting!) Application banner -- Cookie(s) (none issued at "/") -- HTTP status 404 signals you maybe missed the web application Security headers Referrer-Policy: no-referrer 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) 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=F9D533D9697EFD93E1566A0D5AF512F7969A51AC2BC7D876650995D73606598C 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 2026-10-20 03:58:37 [ 403s] -->> 3.135.123.137:443 (e9e1-180-254-64-204.ngrok.io) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 3.149.150.174 3.150.178.111 3.13.191.225 13.58.128.168 3.134.39.220 3.135.123.137
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.