Generated: 2026-08-10T11:00:10-05:00
| 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 | 3 NS record(s); 2 or more required. |
| OK | SOA record | 10/10 | Authoritative zone record. |
| ERROR | DNSSEC chain | 0/15 | Both DS and DNSKEY are required. |
| 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 | 142 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 8/35 | 2 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: a3ada305743a7cabe.awsglobalaccelerator.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 | HTTP/2 403 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 75.2.69.134 99.83.253.255 |
| AAAA | |
| CNAME | |
| MX | 10 durham-ac-uk.mail.protection.outlook.com. |
| TXT | "QuoVadis=6b7dd13b-ae8f-4640-8e24-f55533d02ea7" "ZOOM_verify_eRPp25ZETnyjsvfalkyCpg" "WHTkOaFiNUCAJsWvWfL9N+7aIKeEHABAa++pvw6ZIrX4pe8MxQ8+9axvMmrKdH55EMkbAWhrQd7KkdliVX1U4g==" "v=spf1 include:spf.durham.ac.uk include:spf.protection.outlook.com include:amazonses.com include:customers.clickdimensions.com include:spf.topdesk.net include:mh.blackboard.com ip4:147.154.235.36 ~all" "MS=ms44970340" "facebook-domain-verification=ivf06haxcqas94ki92zchz5wqxibxu" "atlassian-domain-verification=4QR9h/aEVOZU0tYEYtnlvjvIclFSukC88UDWdTOMpQIEOsye71MyWOUXvXM2oQFk" "v=DKIM1;" "k=rsa;" "p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDs4bNr34h0HjFeHIzk//+ZU0E426K8BHWGWqpb+BcQq+JZn8FRvLsayklxphIWSNh5dGWxo83/jcmRGQvyXU/qUti4CMknGhr5+v1tzXE9CWrzucJrPieYYylHFpRwRmEPpymdW070oXUnyXWJLGQuI9WgF9OIkwSeO0KnOUmjPQIDAQAB" "have-i-been-pwned-verification=dweb_s8hikz9mx5cvmgqvakjylau9" "google-site-verification=HmdlT-QsV_otH-PXVDZcgPEPxeiQeN4tHnmcERuGulI" "slack-domain-verification=woDpyKkUAw3ZOOx7naY9evYvtppfP4XVB9WW1VUI" "jamf-site-verification=IAUrF5iaqbkfxqBhtxkgPA" "google-site-verification=aQzu_QbDX5n3WB-3tjGoYaKaQVG0aEg8TVO385Ib4AI" |
| NS | infoblox1.dur.ac.uk. infoblox2.dur.ac.uk. ns1.ja.net. |
| SOA | infoblox2.dur.ac.uk. hostmaster.durham.ac.uk. 2007111210 10800 3600 2592000 600 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |