gf-gym.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 27 October 2014 (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 gf-gym.dk: no address www.gf-gym.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 | 2026080601 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@gf-gym.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | SAC-IT A/S |
| Registered | 2014-10-27 |
| Expires | 2026-10-31 (3d) |
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 17:29:07 | 659ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-15 14:12:12 | 1016ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-08 22:22:48 | 1207ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-01 15:31:34 | 426ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-24 14:36:09 | 386ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-24 12:09:11 | 433ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-20 10:57:07 | 475ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-16 06:39:46 | 417ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-09 04:50:18 | 428ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-28 03:48:20 | 352ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-20 05:52:16 | 2706ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-15 20:14:44 | 469ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-06 14:25:16 shown | 8340ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-04 18:27:13 | 441ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-24 02:16:58 | 875ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-18 02:38:47 | 1733ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-10 17:23:27 | 437ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-03 17:55:25 | 313ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-29 12:21:22 | 458ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 07:10:15 | 389ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 21:58:49 | 1087ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 11:50:11 | 506ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 10:06:07 | 521ms | 2 NS 0 A 0 MX | 🔒 Secure |