eksterntlink.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.106.120.249 is hosted by TDC Holding A/S (AS3292) 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 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 |
|---|---|---|---|---|---|---|---|
| 2.106.120.249 | — | 249.224-27.120.106.2.in-addr.arpa hval.dk |
AS3292 | TDC Holding A/S | 2.104.0.0/14 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| HARICA-vI0sIyOiN67A2iStDzB |
| www CNAME | eksterntlink.dk (all on eksterntlink.dk) → 2.106.120.249 (AS3292) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 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 | 2011-03-09 |
| Expires | 2027-03-31 (162d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 18:44:48 | 1279ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 23:35:22 | 2058ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 23:21:59 | 2544ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 23:11:37 | 645ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 01:39:04 | 1705ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 12:02:39 | 912ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-11 09:04:23 | 8856ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-13 08:05:16 | 4995ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 10:20:39 | 2514ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 15:32:10 | 909ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 11:46:47 | 2956ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 06:48:30 | 911ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 06:47:50 | 2667ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 06:30:35 shown | 789ms | 2 NS 1 A 4 MX | 🔒 Secure |