| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.9.112.5 | 3600s | server3.gld.dk | AS24940 | Hetzner Online GmbH | 5.9.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.glund.dk | 5.9.112.5 | server3.gld.dk | AS24940 Hetzner Online GmbH |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.glund.dk | glund.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-25 21:25:14 | 767ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 12:37:50 | 741ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 07:03:39 | 837ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 17:29:54 | 754ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 04:06:16 | 777ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 07:49:07 | 2351ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 01:07:12 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 02:04:43 | 689ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 09:23:14 | 814ms | 2 NS 1 A 1 MX | 🔒 Secure | View |