Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of us-diy3.zykrr.com. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 3.167.183.126 3.167.183.19 3.167.183.72 3.167.183.46 ----------------------------------------------------- Start 2026-08-07 07:08:50 -->> 3.167.183.126:443 (us-diy3.zykrr.com) <<-- Further IP addresses: 3.167.183.46 3.167.183.19 3.167.183.72 2600:9000:27dd:a000:14:4eb:2240:93a1 2600:9000:27dd:f400:14:4eb:2240:93a1 2600:9000:27dd:5200:14:4eb:2240:93a1 2600:9000:27dd:1e00:14:4eb:2240:93a1 2600:9000:27dd:4600:14:4eb:2240:93a1 2600:9000:27dd:2400:14:4eb:2240:93a1 2600:9000:27dd:8200:14:4eb:2240:93a1 2600:9000:27dd:5600:14:4eb:2240:93a1 rDNS (3.167.183.126): server-3-167-183-126.ord58.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) 63017 Strict Transport Security not offered Public Key Pinning -- Server banner AmazonS3 Application banner -- Cookie(s) (none issued at "/") Security headers -- Reverse Proxy banner X-Cache: Error from cloudfront Via: 1.1 6eb1ef8dae64848e6a3aaafe9f5944b6.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, "gzip 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) 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=806C7DAE77459A6E5E3C9F413E20FA38CBC1B3F42C4FE7659E9E8405628B0FB4 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 2026-08-07 07:09:56 [ 76s] -->> 3.167.183.126:443 (us-diy3.zykrr.com) <<-- ----------------------------------------------------- Start 2026-08-07 07:09:56 -->> 3.167.183.19:443 (us-diy3.zykrr.com) <<-- Further IP addresses: 3.167.183.46 3.167.183.126 3.167.183.72 2600:9000:27dd:a000:14:4eb:2240:93a1 2600:9000:27dd:f400:14:4eb:2240:93a1 2600:9000:27dd:5200:14:4eb:2240:93a1 2600:9000:27dd:1e00:14:4eb:2240:93a1 2600:9000:27dd:4600:14:4eb:2240:93a1 2600:9000:27dd:2400:14:4eb:2240:93a1 2600:9000:27dd:8200:14:4eb:2240:93a1 2600:9000:27dd:5600:14:4eb:2240:93a1 rDNS (3.167.183.19): server-3-167-183-19.ord58.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) 63089 Strict Transport Security not offered Public Key Pinning -- Server banner AmazonS3 Application banner -- Cookie(s) (none issued at "/") Security headers -- Reverse Proxy banner X-Cache: Error from cloudfront Via: 1.1 341262c92c6a79e47e2c79028c6db482.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, "gzip 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) 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=806C7DAE77459A6E5E3C9F413E20FA38CBC1B3F42C4FE7659E9E8405628B0FB4 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 2026-08-07 07:11:07 [ 147s] -->> 3.167.183.19:443 (us-diy3.zykrr.com) <<-- ----------------------------------------------------- Start 2026-08-07 07:11:07 -->> 3.167.183.72:443 (us-diy3.zykrr.com) <<-- Further IP addresses: 3.167.183.46 3.167.183.126 3.167.183.19 2600:9000:27dd:a000:14:4eb:2240:93a1 2600:9000:27dd:f400:14:4eb:2240:93a1 2600:9000:27dd:5200:14:4eb:2240:93a1 2600:9000:27dd:1e00:14:4eb:2240:93a1 2600:9000:27dd:4600:14:4eb:2240:93a1 2600:9000:27dd:2400:14:4eb:2240:93a1 2600:9000:27dd:8200:14:4eb:2240:93a1 2600:9000:27dd:5600:14:4eb:2240:93a1 rDNS (3.167.183.72): server-3-167-183-72.ord58.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) 63157 Strict Transport Security not offered Public Key Pinning -- Server banner AmazonS3 Application banner -- Cookie(s) (none issued at "/") Security headers -- Reverse Proxy banner X-Cache: Error from cloudfront Via: 1.1 a4391a3f53e81642124e524d08954a92.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=806C7DAE77459A6E5E3C9F413E20FA38CBC1B3F42C4FE7659E9E8405628B0FB4 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 2026-08-07 07:12:12 [ 212s] -->> 3.167.183.72:443 (us-diy3.zykrr.com) <<-- ----------------------------------------------------- Start 2026-08-07 07:12:12 -->> 3.167.183.46:443 (us-diy3.zykrr.com) <<-- Further IP addresses: 3.167.183.126 3.167.183.19 3.167.183.72 2600:9000:27dd:a000:14:4eb:2240:93a1 2600:9000:27dd:f400:14:4eb:2240:93a1 2600:9000:27dd:5200:14:4eb:2240:93a1 2600:9000:27dd:1e00:14:4eb:2240:93a1 2600:9000:27dd:4600:14:4eb:2240:93a1 2600:9000:27dd:2400:14:4eb:2240:93a1 2600:9000:27dd:8200:14:4eb:2240:93a1 2600:9000:27dd:5600:14:4eb:2240:93a1 rDNS (3.167.183.46): server-3-167-183-46.ord58.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) 63222 Strict Transport Security not offered Public Key Pinning -- Server banner AmazonS3 Application banner -- Cookie(s) (none issued at "/") Security headers -- Reverse Proxy banner X-Cache: Error from cloudfront Via: 1.1 dd8c160abdaf9c95041bf719c46a2c40.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=806C7DAE77459A6E5E3C9F413E20FA38CBC1B3F42C4FE7659E9E8405628B0FB4 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 2026-08-07 07:13:29 [ 289s] -->> 3.167.183.46:443 (us-diy3.zykrr.com) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 3.167.183.126 3.167.183.19 3.167.183.72 3.167.183.46
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.