| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 213.80.120.153 | 3600s | h-213-80-120-153.NA.cust.bahnhofnet.dk | AS8473 | Bahnhof AB | 213.80.96.0/19 | 🇩🇰 Denmark | Gram |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 213.80.120.153 |
| 🔶 Autoconfig | 213.80.120.153 |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.muggisan.dk | D2UJeJLMGg28R384x-NvbDJb2NUMZZUuT34laxKJxDI |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080701 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 16:46:16 | 686ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 09:18:47 | 990ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-28 05:53:05 | 4613ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-08 17:44:05 | 741ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 22:32:46 | 3234ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 05:31:15 | 1171ms | 2 NS 1 A 0 MX | 🔒 Secure | View |