koebenhavn-boligadvokat.dk is a .dk domain served by 2 nameservers (macy.ns.cloudflare.com, noel.ns.cloudflare.com). It was registered on 5 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.144 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.27.144 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.142.237 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.142.237 |
| 🔶 Autoconfig | 104.21.27.144 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:8eed | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:1b90 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.27.144,172.67.142.237 ech=AEX+DQBBiAAgACDiCwefp2qlCZI1528quffFxIGgo3TJG1z79gXnmyfYGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8eed,2606:4700:3035::6815:1b90 |
| www | 104.21.27.144 172.67.142.237 2606:4700:3034::ac43:8eed 2606:4700:3035::6815:1b90 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network koebenhavn-boligadvokat.dk: 104.21.27.144 172.67.142.237 2606:4700:3034::ac43:8eed 2606:4700:3035::6815:1b90 (AS13335) www.koebenhavn-boligadvokat.dk: 104.21.27.144 172.67.142.237 2606:4700:3034::ac43:8eed 2606:4700:3035::6815:1b90 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.koebenhavn-boligadvokat.dk | 2ES_2FNa2moUIV0wVRt43x1u5XlbQD8kKKq0Fkn09qs |
| 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 | 2416356815 |
| Primary NS (MNAME) | macy.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Ilkari Domains Limited |
| Registered | 2025-03-05 |
| Expires | 2027-03-04 (135d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 13:23:28 shown | 691ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-02 06:24:13 | 1569ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-17 13:55:29 | 559ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-11 01:36:41 | 2396ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-07 09:30:04 | 1623ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-21 06:23:55 | 8692ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 12:45:44 | 4684ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 16:33:28 | 553ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 10:03:06 | 5540ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 19:44:46 | 589ms | 2 NS 1 A 0 MX | 🔒 Secure |