| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.39.137.72 | 43200s | 185-39-137-72.client.hostsrecord.com | AS200719 | Miss Hosting AB | 185.39.136.0/22 | 🇺🇸 United States | San Francisco |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | nordiskbrodhus.dk → 185.39.137.72 |
| 🔶 Autoconfig | nordiskbrodhus.dk → 185.39.137.72 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.nordiskbrodhus.dk | nordiskbrodhus.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082501 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 22:20:43 | 644ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 21:44:02 | 860ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 00:49:17 | 835ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 03:15:36 | 651ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 14:45:13 | 2820ms | 2 NS 1 A 0 MX | 🔒 Secure | View |