Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of idfc-insights.zykrr.com. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 3.170.103.3 3.170.103.72 3.170.103.124 3.170.103.62 ----------------------------------------------------- Start 2026-09-02 08:33:46 -->> 3.170.103.3:443 (idfc-insights.zykrr.com) <<-- Further IP addresses: 3.170.103.124 3.170.103.62 3.170.103.72 2600:9000:287c:f600:d:3dfb:ffc0:93a1 2600:9000:287c:9400:d:3dfb:ffc0:93a1 2600:9000:287c:e600:d:3dfb:ffc0:93a1 2600:9000:287c:5200:d:3dfb:ffc0:93a1 2600:9000:287c:be00:d:3dfb:ffc0:93a1 2600:9000:287c:3000:d:3dfb:ffc0:93a1 2600:9000:287c:400:d:3dfb:ffc0:93a1 2600:9000:287c:7000:d:3dfb:ffc0:93a1 rDNS (3.170.103.3): server-3-170-103-3.ord56.r.cloudfront.net. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew +1 sec from localtime HTTP Age (RFC 7234) 42 Strict Transport Security 730 days=63072000 s, includeSubDomains, preload Public Key Pinning -- Server banner AmazonS3 Application banner -- Cookie(s) (none issued at "/") Security headers X-Frame-Options: DENY X-Content-Type-Options: nosniff Content-Security-Policy: frame-ancestors 'none' Permissions-Policy: camera=(), microphone=(), geolocation=(), fullscreen=(self) X-XSS-Protection: 1; mode=block Permissions-Policy: camera=(), microphone=(), geolocation=(), fullscreen=(self) Referrer-Policy: same-origin Reverse Proxy banner X-Cache: Hit from cloudfront Via: 1.1 fbc290a07de65ce36140d399008f7b18.cloudfront.net (CloudFront) 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 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=51B896D97E2E00993323B3F6D846898FC8D6172E1A7C4A715628DD2ECF0F42CB 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 2026-09-02 08:35:25 [ 115s] -->> 3.170.103.3:443 (idfc-insights.zykrr.com) <<-- ----------------------------------------------------- Start 2026-09-02 08:35:26 -->> 3.170.103.72:443 (idfc-insights.zykrr.com) <<-- Further IP addresses: 3.170.103.124 3.170.103.62 3.170.103.3 2600:9000:287c:f600:d:3dfb:ffc0:93a1 2600:9000:287c:9400:d:3dfb:ffc0:93a1 2600:9000:287c:e600:d:3dfb:ffc0:93a1 2600:9000:287c:5200:d:3dfb:ffc0:93a1 2600:9000:287c:be00:d:3dfb:ffc0:93a1 2600:9000:287c:3000:d:3dfb:ffc0:93a1 2600:9000:287c:400:d:3dfb:ffc0:93a1 2600:9000:287c:7000:d:3dfb:ffc0:93a1 rDNS (3.170.103.72): server-3-170-103-72.ord56.r.cloudfront.net. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew +1 sec from localtime HTTP Age (RFC 7234) 147 Strict Transport Security 730 days=63072000 s, includeSubDomains, preload Public Key Pinning -- Server banner AmazonS3 Application banner -- Cookie(s) (none issued at "/") Security headers X-Frame-Options: DENY X-Content-Type-Options: nosniff Content-Security-Policy: frame-ancestors 'none' Permissions-Policy: camera=(), microphone=(), geolocation=(), fullscreen=(self) X-XSS-Protection: 1; mode=block Permissions-Policy: camera=(), microphone=(), geolocation=(), fullscreen=(self) Referrer-Policy: same-origin Reverse Proxy banner X-Cache: Hit from cloudfront Via: 1.1 d555f8f98d7a02621116a27e99675908.cloudfront.net (CloudFront) 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 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=51B896D97E2E00993323B3F6D846898FC8D6172E1A7C4A715628DD2ECF0F42CB 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 2026-09-02 08:36:59 [ 209s] -->> 3.170.103.72:443 (idfc-insights.zykrr.com) <<-- ----------------------------------------------------- Start 2026-09-02 08:36:59 -->> 3.170.103.124:443 (idfc-insights.zykrr.com) <<-- Further IP addresses: 3.170.103.62 3.170.103.3 3.170.103.72 2600:9000:287c:f600:d:3dfb:ffc0:93a1 2600:9000:287c:9400:d:3dfb:ffc0:93a1 2600:9000:287c:e600:d:3dfb:ffc0:93a1 2600:9000:287c:5200:d:3dfb:ffc0:93a1 2600:9000:287c:be00:d:3dfb:ffc0:93a1 2600:9000:287c:3000:d:3dfb:ffc0:93a1 2600:9000:287c:400:d:3dfb:ffc0:93a1 2600:9000:287c:7000:d:3dfb:ffc0:93a1 rDNS (3.170.103.124): server-3-170-103-124.ord56.r.cloudfront.net. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew +1 sec from localtime HTTP Age (RFC 7234) 239 Strict Transport Security 730 days=63072000 s, includeSubDomains, preload Public Key Pinning -- Server banner AmazonS3 Application banner -- Cookie(s) (none issued at "/") Security headers X-Frame-Options: DENY X-Content-Type-Options: nosniff Content-Security-Policy: frame-ancestors 'none' Permissions-Policy: camera=(), microphone=(), geolocation=(), fullscreen=(self) X-XSS-Protection: 1; mode=block Permissions-Policy: camera=(), microphone=(), geolocation=(), fullscreen=(self) Referrer-Policy: same-origin Reverse Proxy banner X-Cache: Hit from cloudfront Via: 1.1 fbcfedc2e9be11ab7daeb3c7d2230356.cloudfront.net (CloudFront) 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 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=51B896D97E2E00993323B3F6D846898FC8D6172E1A7C4A715628DD2ECF0F42CB 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 2026-09-02 08:38:50 [ 320s] -->> 3.170.103.124:443 (idfc-insights.zykrr.com) <<-- ----------------------------------------------------- Start 2026-09-02 08:38:50 -->> 3.170.103.62:443 (idfc-insights.zykrr.com) <<-- Further IP addresses: 3.170.103.124 3.170.103.3 3.170.103.72 2600:9000:287c:f600:d:3dfb:ffc0:93a1 2600:9000:287c:9400:d:3dfb:ffc0:93a1 2600:9000:287c:e600:d:3dfb:ffc0:93a1 2600:9000:287c:5200:d:3dfb:ffc0:93a1 2600:9000:287c:be00:d:3dfb:ffc0:93a1 2600:9000:287c:3000:d:3dfb:ffc0:93a1 2600:9000:287c:400:d:3dfb:ffc0:93a1 2600:9000:287c:7000:d:3dfb:ffc0:93a1 rDNS (3.170.103.62): server-3-170-103-62.ord56.r.cloudfront.net. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew +1 sec from localtime HTTP Age (RFC 7234) 347 Strict Transport Security 730 days=63072000 s, includeSubDomains, preload Public Key Pinning -- Server banner AmazonS3 Application banner -- Cookie(s) (none issued at "/") Security headers X-Frame-Options: DENY X-Content-Type-Options: nosniff Content-Security-Policy: frame-ancestors 'none' Permissions-Policy: camera=(), microphone=(), geolocation=(), fullscreen=(self) X-XSS-Protection: 1; mode=block Permissions-Policy: camera=(), microphone=(), geolocation=(), fullscreen=(self) Referrer-Policy: same-origin Reverse Proxy banner X-Cache: Hit from cloudfront Via: 1.1 5f00afe9858de576a792e4e90eec4900.cloudfront.net (CloudFront) 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 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=51B896D97E2E00993323B3F6D846898FC8D6172E1A7C4A715628DD2ECF0F42CB 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 2026-09-02 08:40:21 [ 411s] -->> 3.170.103.62:443 (idfc-insights.zykrr.com) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 3.170.103.3 3.170.103.72 3.170.103.124 3.170.103.62
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.