blokhusudlejning.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 6 December 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.227 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.227 | 3600s | — | AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | blokhusudlejning.dk → 217.116.232.227 |
| 🔶 Autoconfig | blokhusudlejning.dk → 217.116.232.227 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | blokhusudlejning.dk (all on blokhusudlejning.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.blokhusudlejning.dk | blokhusudlejning.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026101501 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@blokhusudlejning.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-12-06 |
| Expires | 2026-12-31 (74d) |
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 |
|---|---|
| postmadsen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 02:53:44 shown | 826ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 06:06:06 | 3209ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 04:44:04 | 1962ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 03:08:06 | 898ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-20 19:10:16 | 727ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-13 17:10:42 | 1222ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-03 14:46:21 | 889ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 11:37:22 | 896ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 19:00:14 | 2536ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 23:47:53 | 9744ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 17:50:38 | 9762ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-31 04:20:51 | 8749ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 21:21:09 | 1518ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-16 08:04:31 | 2878ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 04:59:48 | 1228ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 14:41:33 | 2150ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 15:07:38 | 812ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 20:04:08 | 1740ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 07:03:37 | 1121ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 15:29:37 | 900ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 16:09:19 | 945ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-16 14:50:19 | 827ms | 5 NS 1 A 3 MX | 🔓 Insecure |