bolighaj.dk is a .dk domain served by 2 nameservers (annabel.ns.cloudflare.com, marek.ns.cloudflare.com). It was registered on 3 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.6.168 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.bolighaj.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.6.168 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.135.11 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.bolighaj.dk | 104.21.6.168 172.67.135.11 2606:4700:3035::ac43:870b 2606:4700:3037::6815:6a8 |
— — — — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.135.11 |
| 🔶 Autoconfig | 104.21.6.168 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:870b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:6a8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.6.168,172.67.135.11 ech=AEX+DQBB8gAgACCIZ8uQXidaAaC48rHXa9UK3cXHkpyHTn9GHoptCod4GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:870b,2606:4700:3037::6815:6a8 |
| www | 104.21.6.168 172.67.135.11 2606:4700:3035::ac43:870b 2606:4700:3037::6815:6a8 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network bolighaj.dk: 104.21.6.168 172.67.135.11 2606:4700:3035::ac43:870b 2606:4700:3037::6815:6a8 (AS13335) www.bolighaj.dk: 104.21.6.168 172.67.135.11 2606:4700:3035::ac43:870b 2606:4700:3037::6815:6a8 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2416580525 |
| Primary NS (MNAME) | annabel.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1999-08-03 |
| Expires | 2027-09-30 (347d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 10:35:38 shown | 539ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-08 05:49:41 | 534ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-05 02:00:08 | 503ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-17 19:25:36 | 810ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-13 03:09:27 | 1653ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 01:30:51 | 10401ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-08 01:45:46 | 1717ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-15 20:54:45 | 1100ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-02 12:30:00 | 1514ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 05:14:50 | 748ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-16 15:46:10 | 370ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-16 15:40:31 | 451ms | 2 NS 2 A 1 MX | 🔓 Insecure |