danholt.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.182 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.182 | — | webcluster2.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:80b1:4ad9:d2ea:c1df | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.133 2a02:2350:5:106:2c:fdea:d362:c91f (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network danholt.dk: 46.30.215.133 2a02:2350:5:106:2c:fdea:d362:c91f (AS51468) www.danholt.dk: 46.30.215.133 2a02:2350:5:106:2c:fdea:d362:c91f (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060201 |
| 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 | 2004-03-02 |
| Expires | 2027-03-31 (161d) |
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 |
|---|---|
| gktibberup.dk | Punktum dk A/S (direct) |
| graskalve.dk | Punktum dk A/S (direct) |
| krogerupholm.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 08:25:48 | 458ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-09 13:45:43 | 502ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 07:47:37 | 660ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-26 20:16:14 | 737ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-20 23:00:02 | 1417ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-20 09:53:45 | 2032ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-19 06:41:44 | 8895ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-20 00:54:01 | 1153ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-17 15:38:46 | 965ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-01 12:29:46 | 742ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 07:19:31 | 704ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 18:38:34 | 671ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 00:17:02 | 65535ms | 0 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 00:04:36 | 466ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 00:04:11 | 2448ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 00:00:35 shown | 699ms | 2 NS 1 A 4 MX | 🔒 Secure |