isbanen.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 1 October 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| www | Exists, no address |
| www vs bare domain | Neither resolves isbanen.dk: no address www.isbanen.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2024041761 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2009-10-01 |
| Expires | 2026-10-31 (10d) |
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 104.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 05:57:54 shown | 484ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-08 08:10:08 | 664ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-03 22:14:54 | 464ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-02 22:13:53 | 623ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-01 22:11:15 | 543ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 22:01:45 | 628ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-29 16:37:31 | 500ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-16 00:20:48 | 726ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-01 17:36:18 | 9424ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-27 11:50:04 | 509ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-26 11:30:36 | 557ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-12 00:40:00 | 2734ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-08 23:15:57 | 8566ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-07 15:36:06 | 8701ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-21 19:16:29 | 2644ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-20 16:45:15 | 804ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-03 11:52:08 | 2509ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-01 01:20:18 | 906ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 14:04:43 | 1541ms | 4 NS 0 A 0 MX | 🔒 Secure |