crb2b.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.22.92.17 is hosted by TDC Holding A/S (AS3292) 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 |
|---|---|---|---|---|---|---|---|
| 176.22.92.17 | 1800s | — | AS3292 | TDC Holding A/S | 176.22.0.0/17 | 🇩🇰 Denmark | Ballerup Municipality |
| TXT Record |
|---|
| _globalsign-domain-verification=QLncVA3bRvJSIY4Dkqi-rXeHMBia-CW34GSqMgcat4 |
| 1kf9hq5dmwtlhvck0qxg2jgn4bbr9w6s |
| j6bfz18bssnwv0f5nb8wn9pfdr6y46fc |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025101002 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 02:49:45 shown | 440ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 20:58:35 | 710ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 03:15:49 | 1546ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-24 04:06:51 | 1159ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 00:54:52 | 347ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-19 18:36:53 | 2521ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 22:50:34 | 653ms | 2 NS 1 A 0 MX | 🔒 Secure |