aarhuskb.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.108.94.146 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx1.mailfilter.mailoption.dk, mx2.mailfilter.mailoption.dk and 1 more. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2.108.94.146 | 2160s | 2-108-94-146-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 2.108.0.0/15 | 🇩🇰 Denmark | Risskov |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 21600s | mx1.mailfilter.mailoption.dk | 89.104.206.4 | recursor41.electric.net | AS16509 Amazon.com, Inc. |
| 20 | 21600s | mx2.mailfilter.mailoption.dk | 192.162.217.4 | jason-test.vipre-europe.co.uk | — |
| 30 | 21600s | mx3.mailfilter.mailoption.dk | 89.104.206.4 | recursor41.electric.net | AS16509 Amazon.com, Inc. |
| TXT Record |
|---|
| v=spf1 mx ptr ip4:87.50.84.245 ~all |
| Policy | Record (aarhuskb.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ptr ip4:87.50.84.245 ~all |
DNS lookups: 2/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2020051201 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 18:43:26 | 877ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-26 19:22:16 | 9936ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-23 19:56:50 | 9794ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-22 13:50:31 | 9838ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-21 13:39:20 | 9769ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-20 13:37:31 | 3505ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-19 13:26:53 | 6585ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-18 13:25:13 | 9431ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-17 06:25:32 | 1125ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-15 22:12:08 | 8749ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-14 20:55:56 | 9973ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-13 19:58:45 | 3937ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-12 17:14:41 | 3385ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-11 15:50:56 | 2894ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-10 15:00:47 | 3136ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-08 23:09:21 | 3508ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-01 15:37:51 | 1254ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-27 17:18:15 | 1202ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-26 16:24:49 | 8990ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-25 15:51:59 | 17020ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-24 15:39:37 | 9898ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-23 14:56:27 | 9915ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-22 13:50:02 | 10133ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-21 11:55:33 | 2566ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-20 05:59:11 | 1083ms | 2 NS 0 A 0 MX | ⚠️ Bogus |