Generated: 2026-08-09T00:20:59-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 2 IPv4 address(es) detected. |
| OK | IPv6 (AAAA) | 10/10 | 2 IPv6 address(es) detected. |
| OK | Name server redundancy | 20/20 | 2 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 | 48 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 4/35 | 1 of 9 evaluated headers detected. |
| ERROR | PTR reverse DNS | 0/30 | PTR not detected. |
| OK | IPv4 diversity | 35/35 | Two or more IPv4 addresses receive full points. |
| OK | IPv6 connectivity | 35/35 | 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 | 104.18.17.116 104.18.16.116 |
| AAAA | 2606:4700::6812:1074 2606:4700::6812:1174 |
| CNAME | |
| MX | 1 nhm-ac-uk.mail.protection.outlook.com. |
| TXT | "adobe-idp-site-verification=890a6b3b-31ea-4a2b-99ef-3734e507e434" "miro-verification=84ded6fc1f33f0ccd9df1a4cab67cf8009aec7f2" "apple-domain-verification=bIQWWKs6qKUMDm4G" "access-domain-verification=de7d38516888281ef01a4b593824de82d240a6c4df313d7dca135fba265f6017" "I7LCNPEQLKON50D9GSOX6TQNHCDCYH97EN0FYVN6G" "v=spf1 include:_spf1.nhm.ac.uk include:spf.protection.outlook.com ~all" "facebook-domain-verification=upch06yvgis4m94ze1t5hk1d2zrxi5" "facebook-domain-verification=fknil96xj84d9dv825bq0362h37qha" "onetrust-domain-verification=59f0abf4ca68410cbb912def3efce5b6" "9OI6U51P2JGSuHzztIjOAdGQy6DFohF5KWBF/dmiNSzxOayELRpOZZMKBre8zuGsI4L3FaJcR39WxdtmoD0bxA==" "facebook-domain-verification=tprgf6tig7xixy9cr584h6y7x19xoz" "atlassian-domain-verification=QajJuZTu3QKwvgah0TOSjp31prgJadCd06k8lqO2FslfvlyacLugg/M0nKP3aAYR" "3YJT79G9921Q8PUFJYYXQJG2EZ8NE9GEK5SHFPWZ" "atlassian-domain-verification=aOWBheOvGJqLLZhi7zWbvfnpuD22JnaxSUo64KmLi2HvkBYdhux7Y2ACXXRBUuWa" "perplexity-ai-domain-verification-g2j6kn=GIgsWxpcQAgkv3S3b61BfLCtK" |
| NS | brit.ns.cloudflare.com. javier.ns.cloudflare.com. |
| SOA | brit.ns.cloudflare.com. dns.cloudflare.com. 2411501439 10000 2400 604800 1800 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |