Generated: 2026-08-09T06:04:04-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 1 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 | 81 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 31/35 | 8 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: 93.41.245.43.in-addr.arpa |
| WARNING | IPv4 diversity | 20/35 | 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 | 43.245.41.93 |
| AAAA | |
| CNAME | |
| MX | 10 cardiff-ac-uk.mail.protection.outlook.com. |
| TXT | "access-domain-verification=ff89d2acca2a21ba134c6aa1fc7355cfbf55cf5333b816344457bbd449527601"
"miro-verification=44e9ba1b8cc5ac919294d1c66dd64f49dd9c6518"
"atlassian-domain-verification=JwFo985Fwacc64ycQuyJNewXM/BdYVD0/OqMLTjYgMgtOdxhhX1IHrVgJ6bXplki"
"jamf-site-verification=fiJ21dyTPxbz2kuan-koug"
"3aa27263-a39c-4b83-96ec-ac4a13a2c063_181018"
"mentimeter-7a8c27b2-9695-44ab-9a3f-f1e8850c4c67"
"v=spf1 include:spf.protection.outlook.com exists:%{ir}.%{v}.arpa.spf.cardiff.ac.uk -all"
"Sendinblue-code:83c2a808a21295ed99f9ff729927bdfc"
"apple-domain-verification=NbEwtmT6hcPnGnVO"
"QuoVadis=521a2895-5f43-41b0-b8f6-adfd952d0d5f"
"status-page-domain-verification=hrzwwly13154"
"brevo-code:b1414e0a234265a2faa294058248ae06"
"adobe-idp-site-verification=c4a9be911363d9cdaebfcc10a4bb4eb3e9a8c90aea795fdceed421ae500ef9c1"
"ZOOM_verify_fk2IZ3SKRBmGp5m6sHVqfg"
"MS=ms27684705"
"google-site-verification=y55qRmPnOfOEjDn1ect33N7RjDojRIBlPr4lwOChpaI"
"apple-domain-verification=gK5DniqbL9kS4pU0" |
| NS | mnetidns02.cf.ac.uk. mnetidns01.cf.ac.uk. ns3.ja.net. |
| SOA | mnetidns01.cf.ac.uk. hostmaster.cardiff.ac.uk. 189842 10800 3600 2419200 900 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |