markedsforingskurser.dk is a .dk domain served by 3 nameservers (mimer.deic.dk, ns-soa.darenet.dk, orion.i2.dk). It was registered on 11 August 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.179.95.223 is hosted by GlobalConnect A/S (AS31027) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 5.179.95.223 | 3600s | — | AS31027 | GlobalConnect A/S | 5.179.80.0/20 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| inst=IBC International Business College |
| SOA=1692718599 |
| www | 5.179.95.223 (AS31027) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 1785269416 |
| Primary NS (MNAME) | mimer.deic.dk |
| Responsible (RNAME) | dns@support.i2.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 2097152s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-08-11 |
| Expires | 2035-04-30 (3107d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 04:17:42 | 991ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-23 21:34:36 | 516ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-22 15:51:59 | 1045ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-21 14:24:31 | 515ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-20 08:55:26 | 553ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-19 07:21:00 | 1724ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-17 05:57:13 | 664ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-16 05:01:07 | 719ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-15 01:16:01 | 1918ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-14 00:41:48 | 365ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-13 00:28:08 | 2859ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-09 21:17:03 | 1789ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 18:19:58 | 2978ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-07 18:16:45 | 2534ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-06 18:05:15 | 1045ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-03 17:11:37 | 427ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 17:11:00 | 470ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 17:10:26 | 499ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 17:01:04 | 2525ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 16:33:14 | 1608ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 16:21:15 | 1655ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 16:09:59 | 515ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 11:05:34 | 4004ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 10:53:32 | 8267ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-23 10:47:48 | 3925ms | 3 NS 1 A 0 MX | 🔒 Secure |