feriebarn.dk is a .dk domain served by 2 nameservers (meilani.ns.cloudflare.com, syeef.ns.cloudflare.com). It was registered on 17 October 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.25.80 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.feriebarn.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.25.80 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.223.251 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 60s | mx1.feriebarn.dk | 62.214.65.25 | mail.skoleforeningen.org | AS8881 1&1 Versatel GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.223.251 |
| 🔶 Autoconfig | 172.67.223.251 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:1950 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:dffb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.25.80,172.67.223.251 ech=AEX+DQBBSQAgACBRg7StNv+0YyDtrytfBEMCPinqSibBkP9d9Ubp6Gw+VQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1950,2606:4700:3036::ac43:dffb |
| TXT Record |
|---|
| v=spf1 a:skoleforeningen.org ip4:62.214.65.16/28 ~all |
| Policy | Record (feriebarn.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a:skoleforeningen.org ip4:62.214.65.16/28 ~all |
| www | 104.21.25.80 172.67.223.251 2606:4700:3030::6815:1950 2606:4700:3036::ac43:dffb (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network feriebarn.dk: 104.21.25.80 172.67.223.251 2606:4700:3030::6815:1950 2606:4700:3036::ac43:dffb (AS13335) www.feriebarn.dk: 104.21.25.80 172.67.223.251 2606:4700:3030::6815:1950 2606:4700:3036::ac43:dffb (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: ~all
No problems found| 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 | 2404553704 |
| Primary NS (MNAME) | meilani.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 | 2006-10-17 |
| Expires | 2027-10-31 (379d) |
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 |
|---|---|
| danskmindretal.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 07:23:20 | 963ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 23:20:08 | 772ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-19 14:08:38 | 1510ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 09:31:00 | 915ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-19 02:02:28 | 2074ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-16 19:00:31 | 1223ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-29 03:10:31 shown | 1097ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 15:58:57 | 1816ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 09:19:36 | 1197ms | 2 NS 2 A 1 MX | 🔓 Insecure |