bølgejern.dk is a .dk domain served by 2 nameservers (nitin.ns.cloudflare.com, olga.ns.cloudflare.com). It was registered on 14 September 2021 (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 is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.51.52 | 300s | — | AS13335 | — | — | — | — |
| 172.67.221.107 | 300s | — | AS13335 | — | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:dd6b | 300s | — | AS13335 | — | — | — | — |
| 2606:4700:3033::6815:3334 | 300s | — | AS13335 | — | — | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.51.52,172.67.221.107 ech=AEX+DQBBdAAgACAEgvEx+AW71RLjCAVgiI2Bmju1mwSeR180xxtV+RitAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dd6b,2606:4700:3033::6815:3334 |
| TXT Record |
|---|
| ca3-41b0e30f58e6417dbd3bdc0c4a27e5af |
| google-site-verification=65FWKnk6QcV0eOj88NkpvDJxGOLIFHeegNVpfbpSfDY |
| www | Address record (no CNAME) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2404191013 |
| Primary NS (MNAME) | nitin.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 | 2021-09-14 |
| Expires | 2026-09-30 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-26 16:59:27 | 153ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-23 15:23:49 | 616ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-22 13:59:17 | 569ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-21 10:12:49 | 113ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 08:40:23 | 131ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 04:18:33 | 215ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 03:21:54 | 105ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 01:53:23 | 333ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 00:19:13 | 369ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 22:01:16 | 317ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 15:31:27 | 113ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 02:36:55 | 274ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 02:35:57 | 728ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 21:10:41 | 228ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 21:03:44 | 252ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 20:59:07 | 134ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 20:57:12 | 282ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 20:51:59 | 967ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 20:40:37 | 638ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 19:44:50 | 528ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 23:41:13 | 605ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-17 13:09:35 | 1263ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-11 23:39:16 | 1056ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-09 00:06:10 | 3941ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-30 11:07:12 | 1752ms | 2 NS 2 A 0 MX | ❓ Unknown |