Generated: 2026-08-09T18:54:49-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 2 IPv4 address(es) detected. |
| ERROR | IPv6 (AAAA) | 0/10 | 0 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 | 4 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 | 79 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 19/35 | 5 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: vm95-12.its.uni-kassel.de |
| OK | IPv4 diversity | 35/35 | 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 | 141.51.95.12 141.51.95.13 |
| AAAA | |
| CNAME | |
| MX | 10 mx4.its.uni-kassel.de. 10 mx3.its.uni-kassel.de. 10 mx2.its.uni-kassel.de. 10 mx1.its.uni-kassel.de. |
| TXT | "adobe-idp-site-verification=b4ec6970fef2eea6bdadecd9328aa18a20f8f017060c127c0f3a6239499bd2d4" "mandrill_verify.vVu098Vo5G7IqFdEjikTOQ" "domainsecurity-verification=ef7a4997934a397edbc08c0d9b381bc1da2983f9" "apple-domain-verification=XnQ1Z5WfEC73Bncs" "v=spf1 redirect=15777.hosted-spf.de" "google-site-verification=oF1-_gMrfrPwxzPzNZE_-AyVzalfIQxx9BGLp69Ku4A" "sophos-domain-verification=eeb7a35913881b3fd4ec5a8984fb691c41d8f2349af7048a9bfa16549cff9a1d" "HARICA-NnxXPdKwldlsMQU5ZlA" "brevo-code:66bd761ccb6e390e88fe796b85163a0a" "cisco-ci-domain-verification=3dbaae0448e8c8101be72e20a069cbff00300f9cbdd479306655f850abcd78e7" "MS=ms10518323" "ZOOM_verify_z71e1kEXRp-VA7wyUQJNLA" "brevo-code:68a29e7b7e11d73d96dee803ca358ac5" "zone-ownership-verification-fe27a0f7d234137402c57ddab340cf7b251069a0ca55b60d6d5fa90c6618e0b8" |
| NS | pm8-3.its.uni-kassel.de. dns-1.dfn.de. dns-2.dfn.de. dns-3.dfn.de. pm8-4.its.uni-kassel.de. |
| SOA | pm8-3.its.uni-kassel.de. netzbetrieb.its.uni-kassel.de. 2026080702 28800 7200 2419200 3600 |
| CAA | 0 issue "sectigo.com" 0 issue "harica.gr" 0 iodef "mailto:postmaster@uni-kassel.de" 0 issue "letsencrypt.org" |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |