brønnums.dk is a .dk domain served by 4 nameservers (ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.97.141.80 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 212.97.141.80 | 3600s | egons.webtohosting.dk | AS48854 | team.blue Denmark A/S | 212.97.140.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | xn--brnnums-r1a.dk → 212.97.141.80 |
| 🔶 Autoconfig | xn--brnnums-r1a.dk → 212.97.141.80 |
| www CNAME | xn--brnnums-r1a.dk (all on xn--brnnums-r1a.dk) → 212.97.141.80 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.brønnums.dk | xn--brnnums-r1a.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns1-08.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 20:42:54 shown | 409ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-27 02:31:20 | 642ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-07 11:41:25 | 497ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 22:49:29 | 634ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 00:10:19 | 783ms | 4 NS 1 A 0 MX | ❓ Unknown |
| 2026-06-16 17:25:44 | 470ms | 4 NS 1 A 0 MX | 🔒 Secure |