Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of ionos.aklamio.com. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 13.225.47.10 13.225.47.67 13.225.47.126 13.225.47.23 ----------------------------------------------------- Start 2026-09-10 10:13:22 -->> 13.225.47.10:443 (ionos.aklamio.com) <<-- Further IP addresses: 13.225.47.23 13.225.47.67 13.225.47.126 2600:9000:21d4:c00:1d:5c6d:100:93a1 2600:9000:21d4:9c00:1d:5c6d:100:93a1 2600:9000:21d4:5c00:1d:5c6d:100:93a1 2600:9000:21d4:e00:1d:5c6d:100:93a1 2600:9000:21d4:2200:1d:5c6d:100:93a1 2600:9000:21d4:be00:1d:5c6d:100:93a1 2600:9000:21d4:ae00:1d:5c6d:100:93a1 2600:9000:21d4:2e00:1d:5c6d:100:93a1 rDNS (13.225.47.10): server-13-225-47-10.ord58.r.cloudfront.net. 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 AmazonS3 Application banner -- Cookie(s) (none issued at "/") -- HTTP status 404 signals you maybe missed the web application Security headers -- Reverse Proxy banner X-Cache: Error from cloudfront Via: 1.1 dde219b7a0766f5c62d71cc8b8f0f626.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) 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=C4FAE2D4615996EEE0D4DBD7B186E7E7E0D27BC0B0E22930D9FCC805ED807FF2 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 2026-09-10 10:14:12 [ 57s] -->> 13.225.47.10:443 (ionos.aklamio.com) <<-- ----------------------------------------------------- Start 2026-09-10 10:14:12 -->> 13.225.47.67:443 (ionos.aklamio.com) <<-- Further IP addresses: 13.225.47.23 13.225.47.10 13.225.47.126 2600:9000:21d4:c00:1d:5c6d:100:93a1 2600:9000:21d4:9c00:1d:5c6d:100:93a1 2600:9000:21d4:5c00:1d:5c6d:100:93a1 2600:9000:21d4:e00:1d:5c6d:100:93a1 2600:9000:21d4:2200:1d:5c6d:100:93a1 2600:9000:21d4:be00:1d:5c6d:100:93a1 2600:9000:21d4:ae00:1d:5c6d:100:93a1 2600:9000:21d4:2e00:1d:5c6d:100:93a1 rDNS (13.225.47.67): server-13-225-47-67.ord58.r.cloudfront.net. 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 HTTP Age (RFC 7234) 1 Strict Transport Security not offered Public Key Pinning -- Server banner AmazonS3 Application banner -- Cookie(s) (none issued at "/") -- HTTP status 404 signals you maybe missed the web application Security headers -- Reverse Proxy banner X-Cache: Error from cloudfront Via: 1.1 31d2374e96e787bdcf45303a50ee19e6.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) 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=C4FAE2D4615996EEE0D4DBD7B186E7E7E0D27BC0B0E22930D9FCC805ED807FF2 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 2026-09-10 10:15:15 [ 120s] -->> 13.225.47.67:443 (ionos.aklamio.com) <<-- ----------------------------------------------------- Start 2026-09-10 10:15:15 -->> 13.225.47.126:443 (ionos.aklamio.com) <<-- Further IP addresses: 13.225.47.23 13.225.47.10 13.225.47.67 2600:9000:21d4:c00:1d:5c6d:100:93a1 2600:9000:21d4:9c00:1d:5c6d:100:93a1 2600:9000:21d4:5c00:1d:5c6d:100:93a1 2600:9000:21d4:e00:1d:5c6d:100:93a1 2600:9000:21d4:2200:1d:5c6d:100:93a1 2600:9000:21d4:be00:1d:5c6d:100:93a1 2600:9000:21d4:ae00:1d:5c6d:100:93a1 2600:9000:21d4:2e00:1d:5c6d:100:93a1 rDNS (13.225.47.126): server-13-225-47-126.ord58.r.cloudfront.net. 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 AmazonS3 Application banner -- Cookie(s) (none issued at "/") -- HTTP status 404 signals you maybe missed the web application Security headers -- Reverse Proxy banner X-Cache: Error from cloudfront Via: 1.1 df88548a1073b94c202d209937f3ccc6.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) 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=C4FAE2D4615996EEE0D4DBD7B186E7E7E0D27BC0B0E22930D9FCC805ED807FF2 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 2026-09-10 10:16:12 [ 176s] -->> 13.225.47.126:443 (ionos.aklamio.com) <<-- ----------------------------------------------------- Start 2026-09-10 10:16:12 -->> 13.225.47.23:443 (ionos.aklamio.com) <<-- Further IP addresses: 13.225.47.10 13.225.47.67 13.225.47.126 2600:9000:21d4:c00:1d:5c6d:100:93a1 2600:9000:21d4:9c00:1d:5c6d:100:93a1 2600:9000:21d4:5c00:1d:5c6d:100:93a1 2600:9000:21d4:e00:1d:5c6d:100:93a1 2600:9000:21d4:2200:1d:5c6d:100:93a1 2600:9000:21d4:be00:1d:5c6d:100:93a1 2600:9000:21d4:ae00:1d:5c6d:100:93a1 2600:9000:21d4:2e00:1d:5c6d:100:93a1 rDNS (13.225.47.23): server-13-225-47-23.ord58.r.cloudfront.net. 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 AmazonS3 Application banner -- Cookie(s) (none issued at "/") -- HTTP status 404 signals you maybe missed the web application Security headers -- Reverse Proxy banner X-Cache: Error from cloudfront Via: 1.1 c8cdc9fbc50901560b8834415670070e.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) 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=C4FAE2D4615996EEE0D4DBD7B186E7E7E0D27BC0B0E22930D9FCC805ED807FF2 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 2026-09-10 10:17:09 [ 234s] -->> 13.225.47.23:443 (ionos.aklamio.com) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 13.225.47.10 13.225.47.67 13.225.47.126 13.225.47.23
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.