gigatjek.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It 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 |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| www | 104.21.28.59 172.67.170.100 2606:4700:3030::6815:1c3b 2606:4700:3035::ac43:aa64 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network gigatjek.dk: 104.21.28.59 172.67.170.100 2606:4700:3030::6815:1c3b 2606:4700:3035::ac43:aa64 (AS13335) www.gigatjek.dk: 104.21.28.59 172.67.170.100 2606:4700:3030::6815:1c3b 2606:4700:3035::ac43:aa64 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 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 | 2026061401 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 07:22:06 | 2444ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-20 04:49:53 | 1657ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-31 19:19:09 | 655ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-28 11:26:48 | 671ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 00:51:21 | 524ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 19:20:45 | 2461ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-01 04:17:53 | 515ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-21 09:50:12 | 434ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 09:40:35 shown | 440ms | 3 NS 0 A 0 MX | 🔒 Secure |