erhunforung.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 December 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.105.93.86 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com and 2 more. 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 |
|---|---|---|---|---|---|---|---|
| 2.105.93.86 | — | 2-105-93-86-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 2.104.0.0/14 | 🇩🇰 Denmark | Vejle |
| www | 2.105.93.86 (AS3292) (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 |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032501 |
| 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 | 2010-12-08 |
| Expires | 2026-12-31 (68d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 09:59:37 | 1341ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 06:53:07 | 773ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-14 05:26:10 | 797ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 07:35:41 | 796ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-28 14:05:35 | 597ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 12:49:04 | 881ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 14:33:54 | 1169ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 18:53:18 | 1151ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 08:15:17 shown | 24226ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 08:02:59 | 529ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 08:01:02 | 2215ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 08:00:42 | 722ms | 2 NS 1 A 4 MX | 🔒 Secure |