ibckursuscentret.dk is a .dk domain served by 3 nameservers (mimer.deic.dk, ns-soa.darenet.dk, orion.i2.dk). It was registered on 30 October 2004 (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=1692718535 |
| 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 | 1791057379 |
| 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 | 2004-10-30 |
| Expires | 2036-04-30 (3480d) |
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 |
|---|---|---|---|
| 2026-10-20 01:53:37 | 1151ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-19 00:38:38 | 1063ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-17 23:48:21 | 885ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-16 22:59:18 | 695ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-14 14:27:21 | 928ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-13 14:21:25 | 347ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-12 13:33:20 | 5359ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-11 13:05:08 | 332ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-10 11:11:33 | 338ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-09 08:30:19 | 1280ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 08:27:10 | 2814ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-07 08:25:16 | 959ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-06 05:36:39 | 1447ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-05 05:30:17 | 1419ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-04 05:01:56 shown | 614ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-03 05:00:51 | 433ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 05:00:21 | 1730ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 04:54:19 | 2754ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 04:38:11 | 1183ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 14:00:23 | 2935ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-28 13:47:19 | 3921ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 13:32:48 | 1659ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 13:22:17 | 2632ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 13:04:46 | 408ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-23 20:22:16 | 4213ms | 3 NS 1 A 0 MX | 🔒 Secure |