Generated: 2026-08-09T09:14:32-05:00
| 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 | 5 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. |
| ERROR | DKIM | 0/20 | No tested DKIM selector responded. |
| ERROR | MTA-STS | 0/5 | Mail transport policy. |
| ERROR | TLS-RPT | 0/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 86 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. |
| 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 | 23.185.0.3 |
| AAAA | 2620:12a:8001::3 2620:12a:8000::3 |
| CNAME | |
| MX | 10 washu-edu.mail.protection.outlook.com. |
| TXT | "apple-domain-verification=avI5WwVJnvFFxIFE" "MS=ms87679064" "v=spf1 include:spf.protection.outlook.com include:mailgun.org -all" "AE0583BA20BF9B0101899C0C621599F5" |
| NS | ns03.ip.wustl.edu. ns00.ip.wustl.edu. ns02.ip.wustl.edu. ns01.ip.wustl.edu. ns04.ip.wustl.edu. |
| SOA | ns00.ip.wustl.edu. noc.wustl.edu. 30337 10800 3600 2419200 900 |
| CAA | 0 issuewild "digicert.com" 0 issuewild "letsencrypt.org" 0 issue "amazonaws.com" 0 issuewild "amazonaws.com" 0 issuewild "awstrust.com" 0 issue "awstrust.com" 0 issue "sectigo.com" 0 issue "digicert.com" 0 issue "emsign.com" 0 issuewild "sectigo.com" 0 issue "amazon.com" 0 issuewild "emsign.com" 0 issuewild "amazontrust.com" 0 issue "amazontrust.com" 0 issue "letsencrypt.org" 0 issue "pki.goog; cansignhttpexchanges=yes" 0 issuewild "pki.goog; cansignhttpexchanges=yes" 0 issuewild "amazon.com" |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |