Generated: 2026-08-09T15:10:38-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 4 IPv4 address(es) detected. |
| ERROR | IPv6 (AAAA) | 0/10 | 0 IPv6 address(es) detected. |
| OK | Name server redundancy | 20/20 | 4 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. |
| ERROR | DNS propagation | 0/10 | 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. |
| OK | MTA-STS | 5/5 | Mail transport policy. |
| OK | TLS-RPT | 5/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 205 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| ERROR | HTTP security headers | 0/35 | 0 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: server-3-166-96-86.mci50.r.cloudfront.net |
| 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. |
| ERROR | HTTP response | 0/40 | HTTP/2 401 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 3.166.96.86 3.166.96.23 3.166.96.37 3.166.96.75 |
| AAAA | |
| CNAME | |
| MX | 10 immobilienscout24-de.mail.protection.outlook.com. |
| TXT | "amazonses:cXktcgpTx8KfY2ZDA6j9dukloOP1m5clK0LcMEqnxT0=" "facebook-domain-verification=eqm0iuswyv2t69y0y4yrao9kpjs6ua" "detectify-verification=36f3c2f7c0b0f5140d0e5289d068b543" "google-site-verification=-0iPlaJ2MlbJ4LtrmBfbOqKgBC-LBuofC4HY8gSeFYk" "RVzvlsqKy1FFioql2m2BYyBQx17iCKayfw+cjdFF9JIA0+j2xEl9fJaJUqnMpdgFQySD2Ur+Hi91BlhQEwKc7Q==" "MS=ms39477436" "google-site-verification=5f4ZCuvtCtF1Cys8uz926ULUT_MHCeaGVyuaW3xxBwQ" "v=spf1 ip4:85.222.128.0/19 ip4:154.48.197.0/24 ip4:142.132.186.212 ip4:138.201.156.201" " include:spf.protection.outlook.com include:_spf1.mailgun.org" " include:_spf2.mailgun.org include:_spf.eu.mailgun.org" " include:cust-spf.exacttarget.com include:amazonses.com include:_spf.zimpel.de include:mail.login.immobilienscout24.de include:_spf.salesforce.com ~all" "amazonses:ea/YYmc+u3n5pKqgZ/d5mYHawMagO06ObZFQXbURVbU=" |
| NS | ns-1688.awsdns-19.co.uk. ns-24.awsdns-03.com. ns-727.awsdns-26.net. ns-1492.awsdns-58.org. |
| SOA | ns-1688.awsdns-19.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |