boligtjekkeren.dk is a .dk domain served by 2 nameservers (frida.ns.cloudflare.com, lochlan.ns.cloudflare.com). It first appeared in the .dk zone on 12 July 2026. Its website address 104.21.80.58 is hosted by Cloudflare, Inc. (AS13335). 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 |
|---|---|---|---|---|---|---|---|
| 104.21.80.58 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.174.182 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:503a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:aeb6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.80.58,172.67.174.182 ech=AEX+DQBBYAAgACDV91rNmWpS4w6dXW9Hl/jbUmYyazIoLtjnbZjinmEOfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:503a,2606:4700:3034::ac43:aeb6 |
| TXT Record |
|---|
| google-site-verification=qgAaqdRZ3WtkBQp01kNLOLP0JyauzeFi6trZ8wGQm4w |
| www | 104.21.80.58 172.67.174.182 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network boligtjekkeren.dk: 104.21.80.58 172.67.174.182 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.boligtjekkeren.dk: 104.21.80.58 172.67.174.182 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) |
| Wildcard | No |
| 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 | 2414530958 |
| Primary NS (MNAME) | frida.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-23 10:29:45 shown | 1185ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-11 23:34:34 | 2393ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-10 18:14:51 | 2401ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-28 02:54:31 | 754ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 12:32:48 | 609ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-15 17:43:41 | 1120ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-15 01:05:25 | 834ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-12 08:35:52 | 1405ms | 2 NS 2 A 0 MX | 🔓 Insecure |