bjerg-christensen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 December 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.i.google.com, alt1.aspmx.i.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 21600s | aspmx.i.google.com | — | — | — |
| 20 | 21600s | alt1.aspmx.i.google.com | — | — | — |
| 20 | 21600s | alt2.aspmx.i.google.com | — | — | — |
| 30 | 21600s | aspmx2.googlemail.com | 192.178.158.27 2404:6800:4013:813::1b |
lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net |
AS15169 Google LLC AS15169 Google LLC |
| 30 | 21600s | aspmx3.googlemail.com | 172.253.158.26 2404:6800:4003:c26::1a |
so-in-f26.1e100.net so-in-f26.1e100.net |
AS15169 Google LLC AS15169 Google LLC |
| 30 | 21600s | aspmx4.googlemail.com | 172.253.158.27 2404:6800:4003:c26::1b |
so-in-f27.1e100.net so-in-f27.1e100.net |
AS15169 Google LLC AS15169 Google LLC |
| 30 | 21600s | aspmx5.googlemail.com | 192.178.230.26 2404:6800:400b:c01b::1a |
yunrtab-in-f26.1e100.net yunrtab-in-f26.1e100.net |
AS15169 Google LLC AS15169 Google LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | ghs.google.com → 142.250.147.121 |
| 🔶 Autoconfig | ghs.google.com → 142.250.153.121 |
| TXT Record |
|---|
| google-site-verification=sfHT0eDMCGQtz_Cev6mqquUPlFFQJ4dMOKxabQUlouo |
| www CNAME | ghs.google.com (all on google.com) |
| www vs bare domain | Only www resolves bjerg-christensen.dk: no address (all like this)www.bjerg-christensen.dk: 142.251.142.243 2a00:1450:400f:807::2013 (AS15169) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.bjerg-christensen.dk | ghs.google.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026071801 |
| 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 | 2007-12-03 |
| Expires | 2026-12-31 (72d) |
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).
| Domain | Registrar |
|---|---|
| softwarefabrikken.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 11:45:52 | 936ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-10-01 00:36:44 | 720ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-15 12:17:49 | 1313ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-08-27 05:24:52 | 1269ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-08-13 04:40:14 | 1661ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-07-18 18:06:42 shown | 1067ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-07-13 04:13:41 | 9145ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-19 22:57:35 | 4478ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-16 14:42:49 | 718ms | 2 NS 0 A 7 MX | 🔒 Secure |