du-bedoemmertraening.dk is a .dk domain served by 2 nameservers (clark.ns.cloudflare.com, dorthy.ns.cloudflare.com). It was registered on 7 December 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.36.206.100 is hosted by team.blue Denmark A/S (AS48854) 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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 46.36.206.100 | 300s | — | AS48854 | team.blue Denmark A/S | 46.36.204.0/22 | 🇩🇰 Denmark | — |
| www | Exists, no address |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2415999462 |
| Primary NS (MNAME) | clark.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-12-07 |
| Expires | 2026-12-31 (69d) |
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 |
|---|---|---|---|
| 2026-09-28 00:43:40 shown | 596ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 00:31:34 | 539ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 02:04:18 | 554ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 01:49:58 | 1084ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 01:10:32 | 517ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-07 10:05:26 | 1593ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 03:58:10 | 752ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-11 11:16:42 | 4202ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-29 16:10:42 | 1805ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-25 04:49:47 | 1469ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-18 05:58:00 | 848ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-25 11:03:02 | 718ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-22 18:15:30 | 1157ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 02:59:54 | 411ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-19 22:33:14 | 570ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 04:55:20 | 2358ms | 2 NS 1 A 0 MX | 🔒 Secure |