Generated: 2026-08-08T18:24:58-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 1 IPv4 address(es) detected. |
| OK | IPv6 (AAAA) | 10/10 | 2 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. |
| OK | CAA policy | 5/5 | 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 | 83 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. |
| ERROR | PTR reverse DNS | 0/30 | PTR not detected. |
| WARNING | IPv4 diversity | 20/35 | 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 | 23.185.0.4 |
| AAAA | 2620:12a:8000::4 2620:12a:8001::4 |
| CNAME | |
| MX | 10 inbound.mail.utexas.edu. |
| TXT | "puybXBnQlfP7zU5AkBfAOxyd7AtVbW0V7le/PLDTDFjAn0vCwsku+yphyGvHnsOPRDPoOCIvSWMpKbCVfqpsZw==" "e2ma-verification=0r7eb" "openai-domain-verification=dv-V9eTgezTwIm82UoEoJwtJrWY" "fastly-domain-delegation-aX3Cv1R0n0jutdbKIYiu-08192020" "a8LYUGVubXGV5T3o+qN2/w==" "fastly-domain-delegation-FeZhCxeLqx-311421-2020-11-11" "coursera-domain-verification=1JEi4zxbmn5JIG6hxViDbViDgsxv7bwl5vIaOPCWMd26Tlw2PoFUBLKkrT5hm3dg" "_globalsign-domain-verification=AmgTovmK8NOFj6S848ssOdeA5Bd3_iMnjIqO-PlLlh" "v=spf1 include:_spf-m365-gmail.mail.utexas.edu include:utexas-edu.spf.smtp25.com include:_spf.qualtrics.com -all" "MS=ms80175920" "docusign=70ecfb87-f7cc-4f07-8b5b-5f3fb9627fd2" "e2ma-verification=77veb" "975172592F8531BEAFC17ADF471CC1A9" "docusign=18aab780-e4ba-4f25-bd82-4fd000223e23" |
| NS | marianas.its.utexas.edu. glass.its.utexas.edu. chisos.ots.utexas.edu. |
| SOA | infoblox-aws-p02.gw.utexas.edu. hostmaster.utexas.edu. 583479 3600 1800 604800 300 |
| CAA | 0 contactemail "net-tech@its.utexas.edu" |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | 10 100 "S" "SIP+D2U" "" _sip._udp.utexas.edu. |
| TLSA | |
| SSHFP |