instanthelpdesk.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 31 January 2011 (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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns07.sac-it.dk | 85.235.243.63 | ns07.sac-it.dk | AS3308 Norlys Telco A/S |
| ns08.sac-it.dk | 128.76.60.63 | ns08.sac-it.dk | AS3292 TDC Holding A/S |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves instanthelpdesk.dk: no address www.instanthelpdesk.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| 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 | 2026082701 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@instanthelpdesk.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | SAC-IT A/S |
| Registered | 2011-01-31 |
| Expires | 2027-01-31 (95d) |
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 |
|---|---|---|---|
| 2026-10-22 23:10:37 | 1029ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-15 06:37:22 | 1049ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-09 00:21:37 | 584ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-08 00:16:40 | 282ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-01 22:26:52 | 321ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-24 20:19:15 | 421ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-17 16:52:13 | 435ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-10 15:27:37 | 464ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-08 23:03:43 | 378ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-05 00:27:27 | 384ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-28 03:21:19 | 531ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-28 02:27:26 shown | 333ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-20 08:02:04 | 674ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-14 19:55:17 | 2381ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-07 14:07:16 | 496ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-31 03:58:48 | 642ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-24 03:24:12 | 472ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-16 15:31:54 | 439ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-10 17:21:06 | 545ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-03 16:04:39 | 358ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-27 07:21:09 | 461ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 21:59:18 | 336ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 18:30:04 | 2259ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 14:50:16 | 388ms | 0 NS 0 A 0 MX | ❓ Unknown |