instantdesk.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 5 October 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by instantdesk-dk.mail.protection.outlook.com. 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 |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 132.245.230.36 |
| TXT Record |
|---|
| MS=ms17183493 |
| ppe-35ed5fcf121797c6ad55c59a4041eee281251e0e |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (instantdesk.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves instantdesk.dk: no address www.instantdesk.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026071601 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@instantdesk.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | SAC-IT A/S |
| Registered | 2010-10-05 |
| Expires | 2026-10-31 (9d) |
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 03:47:52 | 1206ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-08 21:46:57 | 1227ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-01 19:49:30 | 1293ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-27 19:05:02 | 950ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-24 02:12:27 | 1154ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-22 20:48:58 | 1264ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-11 07:01:36 | 833ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-03 22:36:50 | 718ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-27 09:16:11 | 805ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-26 09:14:36 | 3183ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-20 15:42:19 | 2023ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-13 05:12:07 | 3247ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-07 05:43:46 | 1427ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-30 22:49:13 | 16937ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-23 11:39:19 | 2193ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-17 08:15:17 shown | 1165ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-09 02:17:57 | 1997ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-03 18:30:51 | 1256ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-26 06:01:07 | 1041ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-24 20:28:42 | 2250ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-23 02:34:08 | 1271ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-21 09:50:33 | 1035ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-21 00:57:52 | 1150ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 01:03:53 | 2523ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-17 15:11:11 | 809ms | 2 NS 0 A 1 MX | ❓ Unknown |