Generated: 2026-08-10T08:33:52-05:00
| 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 | 8 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 | 87 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 8/35 | 2 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. |
| 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 | 23.185.0.3 |
| AAAA | |
| CNAME | |
| MX | 5 smtp.lb.cwru.edu. |
| TXT | "google-site-verification=GsoS67_dQLyGqcVCH8WD_-YgXmxd3imdj7q2Ad7d_94" "v=spf1 ip4:129.22.0.0/16 a:campusmtas.cwru.edu a:hostedmtas.cwru.edu include:_spf.google.com ~all" "8BFF2B3817E43574E1F0CEFC64B517CC" "adobe-idp-site-verification=dd5084a50b4d78df7d66ea3d232d7d5c230f441cfb059a19217782c08b01dbf4" "anthropic-domain-verification-0y8ajb=p6FIQN8ErDrttQafeW0Cgw3la" |
| NS | ns3.cwru.edu. ns6.OAR.NET. ns2.cwru.edu. ns.cwru.edu. ns7.OAR.NET. ns5.OAR.NET. ns4.OAR.NET. ns4.cwru.edu. |
| SOA | ns.cwru.edu. root.ns.cwru.edu. 2026081009 3600 900 604800 900 |
| CAA | 0 issue "digicert.com" 0 issue "starfieldtech.com" 0 issue "emsign.com" 0 issue "sectigo.com" 0 issue "amazon.com" 0 issue "amazonaws.com" 0 issue "amazontrust.com" 0 issuewild ";" 0 issue "letsencrypt.org" 0 issue "awstrust.com" 0 issue "pki.goog" 0 issue "godaddy.com" |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |