Generated: 2026-08-09T21:27:41-05:00
| 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 | 5 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. |
| OK | MTA-STS | 5/5 | Mail transport policy. |
| OK | TLS-RPT | 5/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 53 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. |
| OK | PTR reverse DNS | 30/30 | PTR: materialsinnovationfactory.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. |
| OK | HTTP response | 40/40 | HTTP/1.1 200 OK |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 138.253.13.50 |
| AAAA | |
| CNAME | |
| MX | 10 iron2.liv.ac.uk. 30 iron6.liv.ac.uk. 10 iron5.liv.ac.uk. 10 iron4.liv.ac.uk. 10 iron3.liv.ac.uk. |
| TXT | "liv.ac.uk" "::" "adobe-sign-verification=c5ee508fb34068b16a9439928d2a12ef"
"hpg2hz7y6t5gkm3xkjbxyl2m0s3bd40r"
"ydkrn394f0yRt/aV5OH0zNRNRO6VLwSfr03DyIx+EFL/8KifwfHp/I/sA4EtvBtT2ywCgcRsJQpqFOUS6dd/qg=="
"google-site-verification=8steaogCO3ZQeoV2Ggc0kV0GxCQCmwpyYw_OyzAoRpc"
"YrFh+4HCALW6gI/Lsb//a3OapEoAhukX8gEEWF84PBk4iQdT4VYqjOitvf5MQdKKnqWmsANFTFDsPNWST/KRJg=="
"MS=83F09F150F36D6532DB4C54DB291C2929EFB9D9A"
"35dccab9-3535-47b1-8c82-f82eb0145613.100718"
"spycloud-domain-verification=9232d220-d03e-4d5b-a0ca-b37fd9b6c240"
"have-i-been-pwned-verification=b761b91cb347e0364ff4926e9e53f156"
"ZOOM_verify_2ZKlxoIrT_Kg_0FBUM_-Fw"
"_6pu02zcyokm111b3wur3d1sgp7x8rto"
"v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all"
"QuoVadis=8c226989-ac6b-4553-81ce-cb927d253638"
"QuoVadis=8c6d5ac1-c930-464a-8e12-9c730ad46ad3"
"MS=ms35274363"
"vbzhzh2znylj2y6nk1nhqjkqzfqsdcvq"
"MS=ms88810397" |
| NS | dns0.liv.ac.uk. dns1.liv.ac.uk. ns4.ja.net. ns0.york.ac.uk. |
| SOA | dns0.liv.ac.uk. network.liv.ac.uk. 2011099021 28800 7200 1209600 600 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | 100 10 "S" "x-eduroam:radius.tls" "" _radsec._tcp.roaming.ja.net. |
| TLSA | |
| SSHFP |