Generated: 2026-08-09T16:45:50-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 2 IPv4 address(es) detected. |
| ERROR | IPv6 (AAAA) | 0/10 | 0 IPv6 address(es) detected. |
| OK | Name server redundancy | 20/20 | 4 NS record(s); 2 or more required. |
| OK | SOA record | 10/10 | Authoritative zone record. |
| OK | DNSSEC chain | 15/15 | DS and DNSKEY detected. |
| ERROR | CAA policy | 0/5 | Certificate authority restriction. |
| OK | DNS propagation | 10/10 | Agreement between public resolvers. |
| OK | MX records | 20/20 | 1 MX record(s). |
| OK | SPF | 25/25 | SPF policy published. |
| OK | DMARC | 25/25 | DMARC policy published. |
| OK | DKIM | 20/20 | A DKIM selector was verified. |
| ERROR | MTA-STS | 0/5 | Mail transport policy. |
| ERROR | TLS-RPT | 0/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 175 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| ERROR | HTTP security headers | 0/35 | 0 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: ec2-16-59-217-23.us-east-2.compute.amazonaws.com |
| OK | IPv4 diversity | 35/35 | Two or more IPv4 addresses receive full points. |
| ERROR | IPv6 connectivity | 0/35 | AAAA availability. |
| OK | DNS resolution | 40/40 | At least one address family must resolve. |
| ERROR | HTTP response | 0/40 | No successful HTTP response. |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 16.59.217.23 18.217.17.93 |
| AAAA | |
| CNAME | |
| MX | 0 memphis-edu.mail.protection.outlook.com. |
| TXT | "docusign=dc4d1d36-1e55-4ce6-9519-61a6b13c1bb2" "ih7ko977uq739ncghst3dqajc3" "b1a4gnlovqd5nb19fu6dtqfr38" "jamf-site-verification=nXEClMQESatL5V9UAuemjA" "The University of Memphis, Memphis TN" "d365mktkey=3ewwfvhkz1v2lanw8gak4a120" "adobe-idp-site-verification=21873748adec522b150616ea1460eaae985bab7b71989da78547338cb121aa06" "v=spf1 include:spf.protection.outlook.com ip4:141.225.119.21 ip4:141.225.119.12 ip4:141.225.248.108 include:_spf.salesforce.com include:spfa_1.memphis.edu include:spfb_1.memphis.edu include:spfc_1.memphis.edu" " include:spfd_1.memphis.edu include:_spf.academicworks.com -all" "docusign=1a1c589a-608f-47ac-94ec-fab1aaaa12dd" "apple-domain-verification=Kw12bTROmQzc5DTn" "d365mktkey=6154zyle6hzdut22e5jbqyqpm" "yahoo-verification-key=K5LE+SuIhhVr+lz98xZ9GMhRTTCs1+gcmw+VctJ5zNI=" "yahoo-verification-key=Mjrtf8FLqBH+8NL000JS3GMHbfvVQkOudxbHevOz70Q=" "e2ma-verification=bkteb" "AppID=000000004C051610" "google-site-verification=tnJPAomWuRjTKGt9ZX38sphUvOUwKk_O6t_aCM5UIAM" "atlassian-domain-verification=vkph3haXJwHsyvE2BSa/uCTiCcONWUQkUSF0jE1PYGLjFq2D4K/JIOScgWiDrL5J" "ZOOM_verify_tZRd_5_5R-STK4wraQkG9w" "3E1EBCAC8817DAF304CC5D66D3662CF4" "openai-domain-verification=dv-IJdb4oNxgxXackDfUngu38zO" "0d26tyz3v726f69vzzbpjnlsqxsp1dvd" |
| NS | ns4.memphis.edu. ns1.memphis.edu. ns3.memphis.edu. ns2.memphis.edu. |
| SOA | ns1.memphis.edu. dns-contact.memphis.edu. 1 7200 900 1209600 900 |
| CAA | |
| DS | 12121 13 2 FE7618C618241476BA5DC8A3074D855564996C9CA4F91C365161FF41 D4BEEF21 |
| DNSKEY | 256 3 13 SCsHRfH/ekUr5KcndiLJa+XVNutHmp6dmqfs9TYp0/F0ai72YrLqQAmJ yDwfGl2Y06LXOwuqJfwlYSvwKXpVlw== 257 3 13 MHWpGISQX70MbC+bn+W/Wp12JV1MesDOqoYq5p5G22JuqwIkfvelWWb7 Xzi4sDi45Y9PwXs1R/nYfrp0gPNZ0A== 256 3 13 CTyZI5+Wtb6QyLuaHlRS3YrVsQWnGVXtfaS3C0Cg7D/8U/Hn6ZqP47Pd AzpC6ZjB5Ydcljzi7zRgeCwwnC6tUA== |
| RRSIG | NS 13 2 28800 20260810064520 20260809204520 37539 memphis.edu. iSAzdexvQosh2fkIPZl4zoAg0hS0BQyWq4CRV0fEcZ3uRBg5PGgIz14g rRXOKE4CUQi2yF0tmZ0LL+H6DACmVg== TXT 13 2 600 20260809225520 20260809204520 37539 memphis.edu. Raf0Zkat9qQcUU0TvNcHD4kukIxSOrplg2DIIX/Jaa0M91rz8ofiUdyP vFtf507Jtyh1fLd9FguGnJLMaKD6VA== A 13 2 60 20260809224620 20260809204520 37539 memphis.edu. 46/QeWEqrPoWrVxv0wagmQZ5CDEmaucMbm5Xh345knqEgiB7QkkEXGWk vnOwlBeuq20DIMzdMsybMdKancDCtQ== DS 13 2 86400 20260814033304 20260807022304 6705 edu. yWCNxhp+b88WXSYB4hkS2TOrQ6jai/GctAnuw7Ls1Eams1+ZyizxNTFL YzJby4tUiL67ANAOsJb6ZRKUS3G1yQ== |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |