leaheuser.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | — | domain-parking.one.com | AS51468 | — | — | — | — |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| 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 | 2026061201 |
| 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 | ONE.COM A/S |
| Registered | 2024-03-20 |
| Expires | 2027-03-19 (152d) |
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 |
|---|---|
| boilerroom.dk | Simply.com A/S |
| kollegiefest.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 17:19:40 | 325ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 14:04:37 | 535ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 05:37:26 | 441ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 22:02:54 | 796ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 13:40:00 | 4504ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 14:35:44 | 597ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 07:08:10 | 1152ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 09:03:13 | 733ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 00:41:49 | 5560ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-29 07:30:43 | 633ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 00:00:11 | 954ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 23:41:32 | 1029ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 14:02:07 | 554ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 10:29:34 shown | 597ms | 2 NS 1 A 0 MX | 🔒 Secure |