Generated: 2026-08-09T16:08:09-05:00
| 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. |
| ERROR | CAA policy | 0/5 | Certificate authority restriction. |
| OK | DNS propagation | 10/10 | Agreement between public resolvers. |
| OK | MX records | 20/20 | 4 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 | 82 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: 195-194-146-196.arts.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. |
| ERROR | HTTP response | 0/40 | HTTP/2 403 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 195.194.146.196 |
| AAAA | |
| CNAME | |
| MX | 10 uk.mx1.mailanyone.net. 20 uk.mx2.mx25.net. 30 uk.mx3.mailanyone.net. 40 uk.mx4.mx25.net. |
| TXT | "google-site-verification=2yFX_LnyybDjdwQ87PHB04IueBR7m6n1-V9gvNrPbEA" "qcszsNgzgziD7kbEbEJPZbLM0+wlRVDhaDbpxBZqKm8xum5oyhe9kFB7lT9BuZMr2zcJvm0+V0t6sd36KAJ92w==" "pardot1073913=9d3e4565ad33005d3003ca40411d9104c1149865acd9464b9da55830902d5366" "aa4e3bc6-5274-4190-96b8-1ab92c3d97f1" "mentimeter-2bfa7aa2-5502-425d-a9ef-c6baa09c616d" "atlassian-sending-domain-verification=4cbdf31e-65e3-47b0-bbe7-4b9fffd87ccd" "ZOOM_verify_aotvOVbymWI0UHKuui8cqw" "apple-domain-verification=YyrXNVbvjlpHcI3A" "teamviewer-sso-verification=09cd9e9756bf48bea98c42b1fb46294c" "IT0N4852YG7KE9OHQSQ12I5ORJO5WT13O75ZTXHL0" "atlassian-domain-verification=CmRHKNiIu92BMrUGqUUZ08Zn3uFIHAqCzzph7Xid9lAPBcS/oKJeduzbLOzUvMi9" "1password-site-verification=F5LPHOTH3ZBBZGTWFXYDDIE5PQ" "jamf-site-verification=7Gr-RPftYScA5uRJtggYIA" "v=spf1 ip4:195.194.146.47/32 ip4:195.195.81.226/32 ip4:168.245.57.23/32 ip4:195.194.146.35/32 ip4:195.194.146.31/32 " "ip4:34.198.56.55/32 include:_spf1.arts.ac.uk include:amazonses.com include:_spf.createsend.com include:_spf.psm.knowbe4.com include:aspmx.pardot.com -all" "XC2E3ER8LPUYJP00RRL3TWXVP2OSGO19QS42H457K" "slack-domain-verification=ZN3auV0s3EDUuVZ3GmZzAQSl3hjRGmEPdArdeWXO" "sending_domain1073913=0e601f52f35ad641608a3754d68daf633fe85ff8b117dd8a7b4bf9b4d6c51195" "MS=ms92091758" |
| NS | ns3.ja.net. ns01.arts.ac.uk. ns02.arts.ac.uk. ns03.arts.ac.uk. |
| SOA | ns01.arts.ac.uk. hostmaster.arts.ac.uk. 2026080701 1200 1200 1296000 86400 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |