postarkiv.dk is a .dk domain served by 2 nameservers (ns1.jetcom.dk, ns2.jetcom.dk). It was registered on 19 September 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed but currently fails validation, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.jetcom.dk | 193.242.107.7 | ns1.jetcom.dk | AS31027 GlobalConnect A/S |
| ns2.jetcom.dk | 193.242.107.8 | ns2.jetcom.dk | AS31027 GlobalConnect A/S |
| www | SERVFAIL |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-09-19 |
| Expires | 2027-09-30 (343d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 18:08:51 | 4171ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-20 00:17:43 | 3733ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-18 22:41:03 | 3489ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-17 22:15:46 | 996ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-16 21:45:21 | 9711ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-15 21:02:42 | 4240ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-14 20:29:08 | 4274ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-13 19:15:59 | 3927ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-12 16:08:29 | 2581ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-10-11 15:58:03 | 4251ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-10 13:38:43 | 3414ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-09 07:24:00 | 1081ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-08 07:22:26 | 3193ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-05 23:18:19 | 405ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-10-04 23:16:27 | 4374ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-03 23:03:28 | 675ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-10-02 23:01:56 | 462ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-10-01 22:58:29 | 2499ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-09-30 22:55:12 | 3126ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-29 22:43:23 | 909ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-28 22:31:47 | 32890ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-27 22:18:26 shown | 36500ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-26 22:10:09 | 37799ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-25 21:55:58 | 2985ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-24 21:39:17 | 909ms | 2 NS 0 A 0 MX | ⚠️ Bogus |