bærendsen.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 1 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.209 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mail.xn--brendsen-j0a.dk, backup-mx.post.tele.dk. The zone is of unknown DNSSEC status, 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.209 | 3600s | web9.gigahost.dk | AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.xn--brendsen-j0a.dk | 88.80.198.226 | — | — |
| 20 | 3600s | backup-mx.post.tele.dk | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | xn--brendsen-j0a.dk → 217.116.232.209 |
| 🔶 Autoconfig | xn--brendsen-j0a.dk → 217.116.232.209 |
| www CNAME | xn--brendsen-j0a.dk (all on xn--brendsen-j0a.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.bærendsen.dk | xn--brendsen-j0a.dk |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2026102201 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@xn--brendsen-j0a.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2004-02-01 |
| Expires | 2027-02-28 (125d) |
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 |
|---|---|
| basketball-festival.dk | Punktum dk A/S (direct) |
| basketballfestival.dk | Punktum dk A/S (direct) |
| pc-finans.dk | Punktum dk A/S (direct) |
| skovbakkenbears.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 07:36:37 shown | 3566ms | 5 NS 1 A 2 MX | ❓ Unknown |
| 2026-10-16 03:43:52 | 2563ms | 5 NS 1 A 2 MX | ❓ Unknown |
| 2026-10-09 12:24:49 | 1144ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-08 10:32:46 | 3171ms | 5 NS 1 A 2 MX | ❓ Unknown |
| 2026-10-01 04:25:54 | 2363ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 04:18:56 | 936ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-27 22:17:04 | 2645ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 13:38:28 | 2226ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-18 02:04:53 | 1045ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-04 12:54:04 | 774ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 12:36:46 | 833ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-21 00:27:07 | 5915ms | 5 NS 1 A 2 MX | ❓ Unknown |
| 2026-08-14 05:47:44 | 1305ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-07 08:42:05 | 9431ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-30 16:49:34 | 1263ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-23 14:22:39 | 9156ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-17 16:54:56 | 1188ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-09 23:36:36 | 9141ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-03 19:59:53 | 2150ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-25 07:37:18 | 1077ms | 5 NS 1 A 2 MX | ❓ Unknown |
| 2026-06-18 20:28:07 | 879ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 18:35:08 | 2278ms | 5 NS 1 A 2 MX | 🔒 Secure |