birgers.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 November 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.162 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.162 | — | webcluster35.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:8010:b2db:2e98:2862 | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.162 2a02:2350:5:102:8010:b2db:2e98:2862 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network birgers.dk: 77.111.240.162 2a02:2350:5:102:8010:b2db:2e98:2862 (AS51468) www.birgers.dk: 77.111.240.162 2a02:2350:5:102:8010:b2db:2e98:2862 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061501 |
| 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 | 2000-11-01 |
| Expires | 2026-12-31 (75d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 07:07:25 | 843ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-26 05:40:26 | 703ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-09 15:28:24 | 628ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-06 00:24:25 | 1726ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 09:55:07 | 619ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-23 06:31:25 | 8695ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-22 06:25:52 | 6812ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-10 04:54:59 | 4897ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-09 02:09:50 | 4917ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-30 03:54:49 | 1543ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-02 00:40:49 | 772ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-29 05:14:03 | 1024ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 15:36:30 | 707ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 21:11:42 | 728ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 03:13:32 | 820ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 23:50:26 | 1230ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 07:13:07 | 963ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 03:52:35 | 1091ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:39:35 shown | 634ms | 2 NS 1 A 4 MX | 🔒 Secure |