| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | ghs.googlehosted.com → 142.251.142.243 |
| 🔶 Autoconfig | ghs.googlehosted.com → 142.251.142.243 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.helsehuset-fanoe.dk | ghs.googlehosted.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 16:18:50 | 721ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-16 12:28:07 | 16741ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 07:38:47 | 865ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 16:52:48 | 4611ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 15:08:28 | 735ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 05:07:27 | 666ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:15:18 | 680ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 11:09:49 | 770ms | 2 NS 1 A 0 MX | 🔒 Secure | View |