familienklein.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.66.30.210 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mail.familienklein.dk. The zone is DNSSEC-signed and validates, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.66.30.210 | — | — | AS47292 | Sentia Denmark A/S | 77.66.16.0/20 | 🇩🇰 Denmark | Værløse |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.familienklein.dk | 77.66.30.210 | — | AS47292 Sentia Denmark A/S |
| www CNAME | familienklein.dk (all on familienklein.dk) → 77.66.30.210 (AS47292) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-10-01 |
| Expires | 2027-10-31 (372d) |
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 |
|---|---|
| gitteklein.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 16:56:18 | 384ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 02:37:15 | 522ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 06:43:51 | 1763ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 10:19:58 | 1293ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 00:46:48 | 8565ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 09:19:31 | 1825ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 09:14:41 shown | 1205ms | 2 NS 1 A 1 MX | 🔒 Secure |