Generated: 2026-08-12T04:24:28-05:00
| 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 | 3 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. |
| ERROR | TLS-RPT | 0/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 69 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.tees.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 | 152.105.184.103 |
| AAAA | |
| CNAME | |
| MX | 3 tees-ac-uk.mail.protection.outlook.com. |
| TXT | "apple-domain-verification=VsQVJJZcsll8C7YU" "detectify-verification=e2fa91c1c42f2ad45d5763b5c28cb871" "google-site-verification=qjpTIx5BH5SgV4B_5q5XmeFEDPLJOO3RJiVlKhE-PcM" "QuoVadis=575c2c02-7bbc-47cc-922e-e148d310b996" "d365mktkey=uOe5AHohHwWcICwpM2qQjBymnVWRKKb0XqIaxb4xLHEx" "v=spf1 ip4:152.105.54.0/24 ip4:142.0.187.42 include:mailgun.org include:spf.protection.outlook.com include:spfexternal.tees.ac.uk -all" "AS2TrustedDomains=appstream.tees.ac.uk" "fisut7n7b94q7qpna5htoksi7q" "adobe-idp-site-verification=079fd5e0-a998-4a77-9de9-10a8d454c6d2" "BB-Verification=LIYGaqs781gaFCA212iuga1837dka82" "QuoVadis=5ec0bcb1-4cbf-4247-817a-b2639d7339d7" "access-domain-verification=c471d0baf713f23b27f14284a9c51b18dd606ad051e96a65522c0d232e756047" "uWjseDW+JkVd+LvT4lYhKcMaCMBS4e+LROiP190LZA7VIpQ2IUlBUAx4rYxMvSmDQr4rsy2SYCz8bdLqQjiPhg==+a4LOhYDwoM6KXIbPgLzTd9+mL5FliAQ==" "globalsign-domain-verification=oKWWHHmhOekHeQ7XKuDSmAeQ3R7P3-1J9ZeaZVrDed" "msfpkey=6zyvxzl59erpkib1v2zb07mi2" "d365mktkey=qMslMzexA974jTCmLzR6kphxf32e47uNABxSGh2fWx0x" |
| NS | azdmzdns2022.uksouth.cloudapp.azure.com. ns1.ja.net. dmzdns1.tees.ac.uk. |
| SOA | dmzdns1.tees.ac.uk. hostmaster.tees.ac.uk. 2006056859 3600 600 1209600 3600 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |