Generated: 2026-08-10T05:33:06-05:00
| 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 | 4 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. |
| OK | CAA policy | 5/5 | Certificate authority restriction. |
| OK | DNS propagation | 10/10 | Agreement between public resolvers. |
| OK | MX records | 20/20 | 2 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 | 99 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 12/35 | 3 of 9 evaluated headers detected. |
| ERROR | PTR reverse DNS | 0/30 | PTR not detected. |
| 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. |
| OK | HTTP response | 40/40 | HTTP/2 200 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 185.18.139.126 |
| AAAA | |
| CNAME | |
| MX | 10 mxa-004c6901.gslb.pphosted.com. 10 mxb-004c6901.gslb.pphosted.com. |
| TXT | "adobe-idp-site-verification=68fad2cc71ca8860c94ef1bcba010a440c3410d9326ef4e883a12df79ba32c98" "BBFFFE9A-9266-4613-AC07-7097A3D10D99" "atlassian-domain-verification=PRgbQGm8FU6LJC7spu/GBjOaPYEfToikKw2/b//dY7o22gQPpZmzHasmD1UxdD9u" "have-i-been-pwned-verification=d78f0236b45abd31466dedebdacb07fc" "v=spf1 ip4:104.47.0.0/17 ip4:148.105.0.0/16 ip4:168.245.64.54 ip4:174.142.116.39 ip4:174.142.116.40 ip4:174.142.116.50 ip4:174.142.116.51 ip4:18.133.57.174 ip4:18.133.95.76 ip4:18.184.163.100 ip4:184.107.63.100 include:spf1.brighton.ac.uk ~all" "google-site-verification=TpffaNzy8iefsNjMI088PavBJqm4R_yP5Aqa-7sCsc0" "apple-domain-verification=elwB8yRw0qiAPkru" "MS=ms81693979" "_u4pg2gckkyywmxosy1i8fctzfv1eyat" "workplace-domain-verification=9d227889-178c-4de8-a188-f8bacd735f92" "QuoVadis=8df00e71-39de-4d80-9237-fa35f936da42" "google-site-verification=google330d91d6d042f3f0" |
| NS | dns0.brighton.ac.uk. ns4.ja.net. dns2.brighton.ac.uk. dns1.brighton.ac.uk. |
| SOA | dns0.brighton.ac.uk. hostmaster.brighton.ac.uk. 2026081007 21600 7200 2419200 86400 |
| CAA | 0 issue "amazon.com" 0 issue "godaddy.com" 0 issue "letsencrypt.org" 0 issue "www.digicert.com" |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | 100 10 "s" "x-eduroam:radius.tls" "" _radsec._tcp.roaming.ja.net. |
| TLSA | |
| SSHFP |