| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.88.23.225 | 43200s | vps-769.onecom-cloud.one | AS8648 | dogado GmbH | 81.88.16.0/20 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mariannebrodersen.dk → 81.88.23.225 |
| 🔶 Autoconfig | mariannebrodersen.dk → 81.88.23.225 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.mariannebrodersen.dk | mariannebrodersen.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-11 18:35:31 | 817ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-07 08:53:29 | 4704ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 15:05:17 | 8726ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 09:32:50 | 679ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 19:55:54 | 863ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:48:35 | 2870ms | 2 NS 1 A 0 MX | 🔒 Secure | View |