netbb.dk is a registered .dk domain whose nameservers (ns1.billig.pw, ns1.mail.jip.host, ns4.billig.pw and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 2 October 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| www | 172.104.251.236 2a01:7e01::f03c:91ff:fe29:60e5 (AS63949) (address records, no CNAME) |
| www vs bare domain | Same network netbb.dk: 172.104.251.236 2a01:7e01::f03c:91ff:fe29:60e5 (AS63949) www.netbb.dk: 172.104.251.236 2a01:7e01::f03c:91ff:fe29:60e5 (AS63949) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown (the delegated nameservers don't answer) |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2006-10-02 |
| Expires | 2027-10-31 (379d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 12:38:24 | 4077ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-07 12:36:25 shown | 46344ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-26 11:10:13 | 10264ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-18 14:07:48 | 1990ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-08 10:00:13 | 2246ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 09:59:23 | 3599ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 20:58:13 | 1438ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:56:03 | 6044ms | 2 NS 1 A 1 MX | 🔓 Insecure |