Generated: 2026-08-08T17:51:51-05:00
| 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 | 6 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 | 35 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| OK | HTTP security headers | 35/35 | 9 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: ec2-13-51-62-86.eu-north-1.compute.amazonaws.com |
| 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 | 13.51.62.86 |
| AAAA | |
| CNAME | |
| MX | 4 oxforduni.in.tmes.trendmicro.eu. |
| TXT | "v=spf1 redirect=_spf.ox.ac.uk" "google-site-verification=uHCoKrADK1i1za25F8hr2arNkmwrT3Krl7Jk5RRFCGM" "_globalsign-domain-verification=wiDg8qaoolWaTbaZq8YxJLFxFT36aoIO03meY20xze" "openai-domain-verification=dv-FrXjlS30zrnR8T3D1ktwxud7" "wdc9f05rx6mmn1rgzqrxz8l7ljrn2c5x" "b8zq7ht7w0jmhx3wgzn5srmjl8b0y0gp" "google-site-verification=Axf59TQZibIC5SStWVv4XULS6AONRp5c-G2Vmzrq_Yw" "google-site-verification=xqPbmJpDfZK648oMnCGuFpkn5HJqLhpMRPkss5jEhHk" "google-gws-recovery-domain-verification=56795791" "google-site-verification=qb4BUD5Usjh0Nep0wKIkZIlLSR2rrXsD5PvYGIiKJtA" "ueG8e2rFCvZiPIxG4L1VRVcqLV6m3yrjJCRro8ZHPiZDX7y6xFsvBuCirQG9MAFSaqKwX55TK/G0WVh68yAoTg==" "WtnAjq8L8o3AgONKmYl7NTJrA9qe5GAxdO3xYq1hVcdXZ0THaEYNiyx74cio/8CE8E3rDApP0jojGJhH8mahDw==" "1zl23trd62r8wgvvrv0gjg7z1gxr64gw" "facebook-domain-verification=647crbrjssj5mgbuy5ptjl8c6qmh23" "022fc977acdd42cabb4a3cd9d17138bb" "1FBF055C-7912-4406-8091-79206812E154" "MS=ms57844111" "hes=3c57da24c0cf354d2d270f87f9033045" "QuoVadis=fbb7711c-3934-4311-b571-fd7695107436" "jamf-site-verification=z4aTHKJhScEjBS_E-BOcdA" "2054ED670B49EE28B1397BC00FCB1575A9569543" |
| NS | auth5.dns.ox.ac.uk. dns1.ox.ac.uk. dns2.ox.ac.uk. auth4.dns.ox.ac.uk. dns0.ox.ac.uk. auth6.dns.ox.ac.uk. |
| SOA | raptor.dns.ox.ac.uk. hostmaster.ox.ac.uk. 2026082370 3600 1800 1209600 900 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | 100 10 "s" "x-eduroam:radius.tls" "" _radsec._tcp.roaming.ja.net. |
| TLSA | |
| SSHFP |