brdrdan-vaerksted.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.221.253.104 is hosted by Unit IT A/S (AS42876) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 77.221.253.104 | 600s | — | AS42876 | Unit IT A/S | 77.221.224.0/19 | 🇩🇰 Denmark | Tåstrup |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.221.253.104 |
| 🔶 Autoconfig | 77.221.253.104 |
| Policy | Record (_dmarc.brdrdan-vaerksted.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 77.221.253.104 (AS42876) (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 | 2026101401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2026-04-09 |
| Expires | 2027-04-08 (172d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 00:27:34 shown | 577ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 15:25:21 | 340ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 15:01:05 | 614ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 18:16:23 | 4374ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-16 20:04:04 | 1092ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 03:57:22 | 4475ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 15:20:22 | 2970ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 14:39:11 | 2568ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 14:51:53 | 1830ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 13:01:05 | 592ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 16:45:57 | 354ms | 2 NS 1 A 0 MX | 🔒 Secure |