gymnasievalg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.221.166.183 is hosted by GlobalConnect A/S (AS31027) in Denmark. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.221.166.183 | — | — | AS31027 | GlobalConnect A/S | 89.221.160.0/20 | 🇩🇰 Denmark | — |
| www | 89.221.166.183 (AS31027) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 06:53:07 | 799ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 20:02:34 | 366ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 10:14:41 | 393ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 20:41:10 | 531ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 16:00:26 | 451ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 02:33:53 | 616ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 19:05:15 | 633ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-19 05:11:13 | 628ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-13 04:29:37 | 16618ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:06:47 shown | 783ms | 2 NS 1 A 0 MX | 🔒 Secure |