instantservice.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 1 February 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 instantservice.dk: no address www.instantservice.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@instantservice.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | SAC-IT A/S |
| Registered | 2011-02-01 |
| Expires | 2027-02-28 (129d) |
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 |
|---|---|---|---|
| 2026-10-15 13:54:38 | 384ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-08 16:34:51 | 1114ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-02 13:05:01 | 321ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-02 00:04:22 | 472ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-01 00:02:59 | 488ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-25 00:14:25 | 388ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 23:29:30 | 380ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-21 06:51:29 | 430ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-15 20:43:37 | 465ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-08 17:45:44 | 448ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-27 22:22:30 shown | 393ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-26 17:27:08 | 488ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-25 17:36:30 | 2309ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-20 09:31:35 | 498ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-13 05:27:56 | 2737ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-09 18:19:53 | 902ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-01 16:12:42 | 484ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-24 00:00:37 | 689ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-17 04:46:57 | 637ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-11 07:37:51 | 9379ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-03 10:51:58 | 2882ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-28 07:10:35 | 412ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-21 19:48:50 | 3464ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 15:20:02 | 280ms | 0 NS 0 A 0 MX | ❓ Unknown |