esbjergfestudlejning.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 February 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.191 is hosted by One.com A/S (AS51468) 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.191 | — | webforward.webpod14-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network esbjergfestudlejning.dk: 195.47.247.18 (AS51468) www.esbjergfestudlejning.dk: 195.47.247.18 (AS51468) |
| 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.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 | 2026061305 |
| 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 | 2010-02-08 |
| Expires | 2027-02-28 (126d) |
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 |
|---|---|---|---|
| 2026-10-24 08:37:15 | 1342ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-22 07:31:50 | 685ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-19 05:41:41 | 511ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-15 02:31:44 | 878ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-14 01:24:36 | 1310ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-13 00:30:23 | 764ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-28 08:57:28 | 757ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-04 08:54:37 | 587ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-31 16:17:14 | 679ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-13 22:09:17 | 9238ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-12 15:49:56 | 9877ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-30 12:13:19 | 718ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 08:28:13 | 734ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 08:20:16 shown | 649ms | 2 NS 1 A 4 MX | 🔒 Secure |