Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of appsforoffice.microsoft.com. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 23.215.11.144 23.215.11.145 23.215.11.142 23.215.11.134 23.215.11.146 23.215.11.132 23.215.11.133 23.215.11.135 ----------------------------------------------------- Start 2026-10-06 16:46:00 -->> 23.215.11.144:443 (appsforoffice.microsoft.com) <<-- Further IP addresses: 23.215.11.135 23.215.11.145 23.215.11.142 23.215.11.134 23.215.11.146 23.215.11.132 23.215.11.133 2603:1061:14:1c2::1 rDNS (23.215.11.144): a23-215-11-144.deploy.static.akamaitechnologies.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 IPv4 address in header Akamai-Request-BC: [a=23.219.176.198,b=1250055225,c=g,n=US_IL_ELKGROVEVILLAGE,o=20940],[c=p,n=US_IL_ELKGROVEVILLAGE,o=20940],[c=c,n=US_IL_CHICAGO,o=20940],[a=4,c=o] (check if it's your IP address or e.g. a cluster IP) Strict Transport Security 365 days=31536000 s, includeSubDomains 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 Access-Control-Allow-Origin: * 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=2DF03FE6C6D7D9344AD32979EBB2A131573E3BED54A7498BBACF1963C5283422 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 2026-10-06 16:46:44 [ 54s] -->> 23.215.11.144:443 (appsforoffice.microsoft.com) <<-- ----------------------------------------------------- Start 2026-10-06 16:46:45 -->> 23.215.11.145:443 (appsforoffice.microsoft.com) <<-- Further IP addresses: 23.215.11.135 23.215.11.144 23.215.11.142 23.215.11.134 23.215.11.146 23.215.11.132 23.215.11.133 2603:1061:14:1c2::1 rDNS (23.215.11.145): a23-215-11-145.deploy.static.akamaitechnologies.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 IPv4 address in header Akamai-Request-BC: [a=23.48.240.76,b=844397445,c=g,n=US_IL_ELKGROVEVILLAGE,o=20940],[c=p,n=US_IL_ELKGROVEVILLAGE,o=20940] (check if it's your IP address or e.g. a cluster IP) Strict Transport Security 365 days=31536000 s, includeSubDomains 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 Access-Control-Allow-Origin: * 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=2DF03FE6C6D7D9344AD32979EBB2A131573E3BED54A7498BBACF1963C5283422 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 2026-10-06 16:47:29 [ 98s] -->> 23.215.11.145:443 (appsforoffice.microsoft.com) <<-- ----------------------------------------------------- Start 2026-10-06 16:47:29 -->> 23.215.11.142:443 (appsforoffice.microsoft.com) <<-- Further IP addresses: 23.215.11.135 23.215.11.144 23.215.11.145 23.215.11.134 23.215.11.146 23.215.11.132 23.215.11.133 2603:1061:14:1c2::1 rDNS (23.215.11.142): a23-215-11-142.deploy.static.akamaitechnologies.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 IPv4 address in header Akamai-Request-BC: [a=23.48.240.91,b=3256222353,c=g,n=US_IL_ELKGROVEVILLAGE,o=20940],[c=p,n=US_IL_ELKGROVEVILLAGE,o=20940],[c=p,n=US_IL_ELKGROVEVILLAGE,o=20940] (check if it's your IP address or e.g. a cluster IP) Strict Transport Security 365 days=31536000 s, includeSubDomains 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 Access-Control-Allow-Origin: * 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=2DF03FE6C6D7D9344AD32979EBB2A131573E3BED54A7498BBACF1963C5283422 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 2026-10-06 16:48:21 [ 150s] -->> 23.215.11.142:443 (appsforoffice.microsoft.com) <<-- ----------------------------------------------------- Start 2026-10-06 16:48:21 -->> 23.215.11.134:443 (appsforoffice.microsoft.com) <<-- Further IP addresses: 23.215.11.135 23.215.11.144 23.215.11.145 23.215.11.142 23.215.11.146 23.215.11.132 23.215.11.133 2603:1061:14:1c2::1 rDNS (23.215.11.134): a23-215-11-134.deploy.static.akamaitechnologies.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 IPv4 address in header Akamai-Request-BC: [a=23.48.240.157,b=708087705,c=g,n=US_IL_ELKGROVEVILLAGE,o=20940],[c=p,n=US_IL_ELKGROVEVILLAGE,o=20940],[c=c,n=US_IL_CHICAGO,o=20940],[a=4,c=o] (check if it's your IP address or e.g. a cluster IP) Strict Transport Security 365 days=31536000 s, includeSubDomains 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 Access-Control-Allow-Origin: * 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=2DF03FE6C6D7D9344AD32979EBB2A131573E3BED54A7498BBACF1963C5283422 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 2026-10-06 16:49:10 [ 200s] -->> 23.215.11.134:443 (appsforoffice.microsoft.com) <<-- ----------------------------------------------------- Start 2026-10-06 16:49:10 -->> 23.215.11.146:443 (appsforoffice.microsoft.com) <<-- Further IP addresses: 23.215.11.135 23.215.11.144 23.215.11.145 23.215.11.142 23.215.11.134 23.215.11.132 23.215.11.133 2603:1061:14:1c2::1 rDNS (23.215.11.146): a23-215-11-146.deploy.static.akamaitechnologies.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 IPv4 address in header Akamai-Request-BC: [a=23.48.240.6,b=333574699,c=g,n=US_IL_ELKGROVEVILLAGE,o=20940],[c=p,n=US_IL_ELKGROVEVILLAGE,o=20940] (check if it's your IP address or e.g. a cluster IP) Strict Transport Security 365 days=31536000 s, includeSubDomains 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 Access-Control-Allow-Origin: * 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=2DF03FE6C6D7D9344AD32979EBB2A131573E3BED54A7498BBACF1963C5283422 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 2026-10-06 16:50:04 [ 254s] -->> 23.215.11.146:443 (appsforoffice.microsoft.com) <<-- ----------------------------------------------------- Start 2026-10-06 16:50:04 -->> 23.215.11.132:443 (appsforoffice.microsoft.com) <<-- Further IP addresses: 23.215.11.135 23.215.11.144 23.215.11.145 23.215.11.142 23.215.11.134 23.215.11.146 23.215.11.133 2603:1061:14:1c2::1 rDNS (23.215.11.132): a23-215-11-132.deploy.static.akamaitechnologies.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 IPv4 address in header Akamai-Request-BC: [a=23.48.240.84,b=112006181,c=g,n=US_IL_ELKGROVEVILLAGE,o=20940],[c=p,n=US_IL_ELKGROVEVILLAGE,o=20940] (check if it's your IP address or e.g. a cluster IP) Strict Transport Security 365 days=31536000 s, includeSubDomains 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 Access-Control-Allow-Origin: * 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=2DF03FE6C6D7D9344AD32979EBB2A131573E3BED54A7498BBACF1963C5283422 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 2026-10-06 16:50:59 [ 309s] -->> 23.215.11.132:443 (appsforoffice.microsoft.com) <<-- ----------------------------------------------------- Start 2026-10-06 16:51:00 -->> 23.215.11.133:443 (appsforoffice.microsoft.com) <<-- Further IP addresses: 23.215.11.135 23.215.11.144 23.215.11.145 23.215.11.142 23.215.11.134 23.215.11.146 23.215.11.132 2603:1061:14:1c2::1 rDNS (23.215.11.133): a23-215-11-133.deploy.static.akamaitechnologies.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 IPv4 address in header Akamai-Request-BC: [a=23.48.240.138,b=2818483320,c=g,n=US_IL_ELKGROVEVILLAGE,o=20940],[c=p,n=US_IL_ELKGROVEVILLAGE,o=20940],[c=c,n=US_IL_CHICAGO,o=20940],[a=4,c=o] (check if it's your IP address or e.g. a cluster IP) Strict Transport Security 365 days=31536000 s, includeSubDomains 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 Access-Control-Allow-Origin: * 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=2DF03FE6C6D7D9344AD32979EBB2A131573E3BED54A7498BBACF1963C5283422 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 2026-10-06 16:51:56 [ 366s] -->> 23.215.11.133:443 (appsforoffice.microsoft.com) <<-- ----------------------------------------------------- Start 2026-10-06 16:51:56 -->> 23.215.11.135:443 (appsforoffice.microsoft.com) <<-- Further IP addresses: 23.215.11.144 23.215.11.145 23.215.11.142 23.215.11.134 23.215.11.146 23.215.11.132 23.215.11.133 2603:1061:14:1c2::1 rDNS (23.215.11.135): a23-215-11-135.deploy.static.akamaitechnologies.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 IPv4 address in header Akamai-Request-BC: [a=23.219.176.219,b=3300917808,c=g,n=US_IL_ELKGROVEVILLAGE,o=20940],[c=p,n=US_IL_ELKGROVEVILLAGE,o=20940],[c=c,n=US_IL_ELKGROVEVILLAGE,o=20940] (check if it's your IP address or e.g. a cluster IP) Strict Transport Security 365 days=31536000 s, includeSubDomains 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 Access-Control-Allow-Origin: * 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=2DF03FE6C6D7D9344AD32979EBB2A131573E3BED54A7498BBACF1963C5283422 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 2026-10-06 16:52:48 [ 418s] -->> 23.215.11.135:443 (appsforoffice.microsoft.com) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 23.215.11.144 23.215.11.145 23.215.11.142 23.215.11.134 23.215.11.146 23.215.11.132 23.215.11.133 23.215.11.135
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.