birketoft.dk is a .dk domain served by 2 nameservers (eugene.ns.cloudflare.com, oaklyn.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.18.176 |
| 🔶 Autoconfig | 172.67.182.209 |
| TXT Record |
|---|
| apple-domain=39HMwDerzMbcc53l |
| have-i-been-pwned-verification=dweb_kzu3uguruo9z2k62dt5k6hlu |
| v=spf1 include:icloud.com -all |
| Policy | Record (birketoft.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:icloud.com -all |
| Policy | Record (_dmarc.birketoft.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:66b535fa353f4a9b89f3e2df55024a00@dmarc-reports.cloudflare.net |
| www | 104.21.18.176 172.67.182.209 2606:4700:3034::6815:12b0 2606:4700:3036::ac43:b6d1 (AS13335) (address records, no CNAME) |
| www vs bare domain | Only www resolves birketoft.dk: no address (all like this)www.birketoft.dk: 104.21.18.176 172.67.182.209 2606:4700:3034::6815:12b0 2606:4700:3036::ac43:b6d1 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 5/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2413211912 |
| Primary NS (MNAME) | eugene.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 11:17:52 | 2651ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-19 10:50:41 | 872ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-03 10:58:43 shown | 2603ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-26 18:07:06 | 1113ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-02 16:12:16 | 1736ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-10 20:19:17 | 2824ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-23 20:01:12 | 912ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-23 08:39:05 | 1164ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:43:42 | 745ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-16 14:40:31 | 939ms | 2 NS 0 A 2 MX | 🔒 Secure |