birkpakkenberg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 July 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 |
|---|---|---|---|---|---|---|---|
| 185.199.108.153 | — | cdn-185-199-108-153.github.com | AS54113 | — | — | — | — |
| 185.199.109.153 | — | cdn-185-199-109-153.github.com | AS54113 | — | — | — | — |
| 185.199.110.153 | — | cdn-185-199-110-153.github.com | AS54113 | — | — | — | — |
| 185.199.111.153 | — | cdn-185-199-111-153.github.com | AS54113 | — | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:50c0:8000::153 | — | — | AS54113 | Fastly, Inc. | 2606:50c0:8000:0:0:0:0:0/46 | 🇺🇸 United States | — |
| 2606:50c0:8001::153 | — | — | AS54113 | Fastly, Inc. | 2606:50c0:8000:0:0:0:0:0/46 | 🇺🇸 United States | — |
| 2606:50c0:8002::153 | — | — | AS54113 | Fastly, Inc. | 2606:50c0:8000:0:0:0:0:0/46 | 🇺🇸 United States | — |
| 2606:50c0:8003::153 | — | — | AS54113 | Fastly, Inc. | 2606:50c0:8000:0:0:0:0:0/46 | 🇺🇸 United States | — |
| www CNAME | peterbn.github.io (all on github.io) |
| www vs bare domain | Same network birkpakkenberg.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) www.birkpakkenberg.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) |
| 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 | 2026061305 |
| 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 | ONE.COM A/S |
| Registered | 2013-07-06 |
| Expires | 2027-07-31 (284d) |
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 |
|---|---|---|---|
| 2026-10-13 09:04:18 | 502ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-10-02 19:59:40 | 978ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-09-24 18:45:27 | 754ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-09-16 23:17:52 | 825ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-09-04 17:33:16 | 1096ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-08-14 02:15:02 | 1639ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-08-03 06:28:14 | 5275ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-06-30 19:09:52 | 1301ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-06-27 04:26:00 | 885ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-06-24 17:23:46 | 2355ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-06-24 08:25:12 | 914ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 02:41:19 | 778ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-06-16 14:40:44 | 875ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-06-16 14:40:41 shown | 1128ms | 2 NS 4 A 4 MX | 🔒 Secure |