oe-maerke.dk is a .dk domain served by 2 nameservers (ns6.sitnet.dk, ns7.sitnet.dk). It was registered on 26 November 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|
| ns6.sitnet.dk | 107.162.234.197 2604:e180:1071::3:1 |
— — |
AS55002 F5, Inc. AS55002 F5, Inc. |
| ns7.sitnet.dk | 107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd |
— — |
AS55002 F5, Inc. AS55002 F5, Inc. |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.153.154.38 | — | datalogger-test.bygstenergi.dk datalogger.bygstenergi.dk datalogger.xkn.dk demensprisen.dk klagonline.forbrug.dk mitfiskeri.dk parked.sitnet.dk |
AS58282 | — | — | — | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (oe-maerke.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.oe-maerke.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com; |
| www CNAME | oe-maerke.dk (all on oe-maerke.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 10 iterations · 11-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 6532 |
| Primary NS (MNAME) | ns6.sitnet.dk |
| Responsible (RNAME) | hostmaster@statens-it.dk |
| Refresh | 10800s |
| Retry | 1080s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-11-26 |
| Expires | 2026-11-30 (35d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
Showing 100 of 1,816.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 16:51:39 | 5072ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-21 13:18:42 | 3144ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-20 07:39:56 | 5279ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-19 07:36:36 | 5087ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-18 07:32:17 | 5785ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-17 06:53:21 | 9629ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-16 06:19:33 | 1098ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-15 05:18:46 | 5071ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-14 04:08:59 | 17790ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-12 21:26:03 | 5714ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-11 19:37:41 | 17650ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-10 14:54:55 | 2505ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 18:41:46 | 5272ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 17:46:07 | 17550ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-07 17:37:50 | 1219ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-06 17:31:35 | 5083ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-05 15:42:17 | 5248ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-04 15:40:11 | 9567ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-03 15:30:08 | 1212ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 15:29:39 | 3248ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 15:26:01 | 5181ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 15:19:08 | 9269ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 15:07:52 | 17285ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-28 15:00:55 | 1372ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 14:51:17 | 1287ms | 2 NS 1 A 0 MX | 🔒 Secure |