Generated: 2026-08-10T18:00:45-05:00
| 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 | 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. |
| ERROR | CAA policy | 0/5 | 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 | 70 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. |
| OK | PTR reverse DNS | 30/30 | PTR: lb.madsack.de |
| 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 | 193.30.60.245 |
| AAAA | |
| CNAME | |
| MX | 10 haz-de.mail.protection.outlook.com. |
| TXT | "MS=ms91011798" "google-site-verification=R13PahLQexF6Q_vhQE5zvnwT9phUop0wOTq3u_43FBI" "brevo-code:83cb93e1e911841c9e0767e88e194cc4" "google-site-verification=b3t_nQIr7PsY1PcjRDqJNE7VnIT6riKxnxAbcxHB9jU" "amazonses:mPoh/dJ2MN+u3yEE7/PXHekTruCnMUxqJpvWMNtKJo8=" "adobe-idp-site-verification=f5a5ce24e15ee89925ff406d50cc90dfbea29bc77c42d157e66826549b953833" "hdm1bFFidDZG4d9FTo/ZWtB+3qHk1PbkFT3/izjtJxmBp3YOOnghr5yq7uyp8zVNSQHWgHA3iTorATjjB2/ZLA==" "v=spf1 include:spf.protection.outlook.com include:spf.gutenberg-rz.de include:spf.pushwoosh.io include:spf.agnitas.de include:amazonses.com ip4:85.13.130.119 ip4:85.13.138.46 ~all" |
| NS | ns0.niedersachsen.com. pns.dtag.de. secondary004.dtag.net. |
| SOA | ns0.niedersachsen.com. dns.gutenberg-rz.de. 2026062340 14400 3600 1814400 3600 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |