Generated: 2026-08-08T23:51:53-05:00
| 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 | 5 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 | 5 MX record(s). |
| OK | SPF | 25/25 | SPF policy published. |
| OK | DMARC | 25/25 | DMARC policy published. |
| ERROR | DKIM | 0/20 | No tested DKIM selector responded. |
| OK | MTA-STS | 5/5 | Mail transport policy. |
| OK | TLS-RPT | 5/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 85 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. |
| OK | PTR reverse DNS | 30/30 | PTR: www.st-andrews.ac.uk |
| 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 | 138.251.7.84 |
| AAAA | |
| CNAME | |
| MX | 5 mx01.st-andrews.ac.uk. 5 mx02.st-andrews.ac.uk. 5 mx04.st-andrews.ac.uk. 5 mx03.st-andrews.ac.uk. 5 mx05.st-andrews.ac.uk. |
| TXT | "v=spf1 ip4:138.251.6.248 ip4:138.251.6.249 ip4:138.251.6.241 ip4:138.251.6.250 ip4:138.251.8.229 include:spf.protection.outlook.com -all" "adobe-idp-site-verification=c859c3b70420f0fa3c2c0891a4101110fc16c2ee7bb9a0773da64410743d12e8" "atlassian-domain-verification=c7XXDXRJvxvtdwyDO4BIskEDg5RS6tK2v3ZU2K09EqJr02HJtkDc1pxBaiIuxaEm" "gBM5O36SmWsxHRRlgoa29ElwLv+Dr9wkRCThCcPHA9CrwMVsmlW/Db35xAMSdoNQB+Obfy1L3ylOZYMS7tHoEQ==" "google-site-verification=d3JjGXl44LCRvuWJ1iBzbLHurZEZNso0Kl5Wc0i0zTM" "jamf-site-verification=ru5GcYvMLmPDk1xr18tp0w" |
| NS | ns4.st-and.ac.uk. ns3.st-and.ac.uk. ns2.st-and.ac.uk. ns4.ja.net. ns1.st-and.ac.uk. |
| SOA | ns0.st-and.ac.uk. dns-admin.st-andrews.ac.uk. 2031412987 14400 3600 1814400 600 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | 100 10 "s" "x-eduroam:radius.tls" "" _radsec._tcp.roaming.ja.net. |
| TLSA | |
| SSHFP |