Generated: 2026-08-09T00:43:03-05:00
| 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. |
| OK | TLS-RPT | 5/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 179 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: a55887441d0bc7435.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. |
| OK | HTTP response | 40/40 | HTTP/2 200 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 35.71.176.228 52.223.6.128 |
| AAAA | |
| CNAME | |
| MX | 0 exeter-ac-uk.mail.protection.outlook.com. |
| TXT | "access-domain-verification=10abeef89661d3e89e498b62974218b41b443719ab0fab15fd4872fc2aac0a90" "atlassian-domain-verification=HnEX/JE9jwBEybWkbT2argSPaRUfGk02K3nqx6CEUFGtZ/yEWR7hBFKKlFGgHgQa" "adobe-idp-site-verification=55335b783abab162a3b1339ee1057daba44492dc25fe3682f66857a44553c119" "ZOOM_verify_TWlHxt-vQgqgsnf5GQXqrA" "zone-ownership-verification-157cc7aecc78f00c7c2193df63d5a534bdc70975f05ba16af4e4ac1a774bc85c" "QuoVadis=52712c9b-b41d-4b85-9be0-a0dc5e908fbd" "google-site-verification=4ajTWsyY-ES8pDNJgWos83a4IJI9EQz3bMk0y3O5q6E" "v=spf1 a include:_spf.exeter.ac.uk include:_spf2.exeter.ac.uk include:spf.protection.outlook.com include:cmail1.com include:mail-eu.geckoform.com include:amazonses.com +ip4:52.18.185.124/32 +ip4:213.229.90.198/32 +ip4:185.53.56.85/32 -all " "externalviews" "z0tntkvmp9761z27xhk3bzdks8lrkq2j" "autodesk-domain-verification=On7IaYy3UHvZoMDhg0G9" "EPtg4ahA6C1hOmnwuDgBAujBkDUVI1XeTi1tTlId4LsW9wmT4vWj7W6YUGD92rFeGcSRrZF7qlMFuO3/1xbXww==" "teamviewer-sso-verification=b882b8278cff44a2a373b4fadf8307eb" "have-i-been-pwned-verification=e0a1010d934a9b34163a15e3aa26e53a" "" "google-site-verification=-lPIUIhthgd6EnL9RMb40ZB7qK7VTNgDfW6tIQV_Y_A" |
| NS | dns0.ex.ac.uk. ns4.ja.net. dns1.ex.ac.uk. |
| SOA | dns0.ex.ac.uk. hostmaster.ex.ac.uk. 2020093798 10800 3600 2419200 900 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | 100 10 "s" "x-eduroam:radius.tls" "" _radsec._tcp.roaming.ja.net. |
| TLSA | |
| SSHFP |