brinkmadsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.166.35.212 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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 |
|---|---|---|---|---|---|---|---|
| 80.166.35.212 | 43200s | — | AS3292 | TDC Holding A/S | 80.160.0.0/13 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 80.166.35.212 |
| 🔶 Autoconfig | 80.166.35.212 |
| TXT Record |
|---|
| google-site-verification=mQk75Okyjvx-DxPt1u6iTxz2XfxrqsjD-Jt429f-dxs |
| www | 80.166.35.212 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 20:13:17 shown | 798ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-26 13:26:26 | 775ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-11 19:35:54 | 1207ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-08-11 12:19:41 | 5922ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-18 04:41:56 | 2888ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-17 02:01:05 | 6124ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-13 05:02:27 | 1364ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-04 23:27:36 | 7901ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-24 07:27:49 | 724ms | 2 NS 1 A 7 MX | ⚠️ Bogus |
| 2026-06-16 16:55:12 | 676ms | 2 NS 1 A 7 MX | 🔒 Secure |