ibureauet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 January 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.109 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod5-cph3.one.com, mx2.pub.mailpod5-cph3.one.com and 1 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.109 | 3600s | webcluster2.webpod16-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod5-cph3.one.com | 185.164.14.54 | mx1.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod5-cph3.one.com | 185.164.14.55 | mx2.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod5-cph3.one.com | 185.164.14.56 | mx3.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.215.109 |
| 🔶 Autoconfig | 46.30.215.109 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:111:806a:5d60:e522:5128 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.109 2a02:2350:5:111:806a:5d60:e522:5128 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network ibureauet.dk: 46.30.215.109 2a02:2350:5:111:806a:5d60:e522:5128 (AS51468) www.ibureauet.dk: 46.30.215.109 2a02:2350:5:111:806a:5d60:e522:5128 (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.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | D8DFA3FF2BFC8029FC54CAE58297D988… |
| SMTP _25._tcp.mx2.pub.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | D8DFA3FF2BFC8029FC54CAE58297D988… |
| SMTP _25._tcp.mx3.pub.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | D8DFA3FF2BFC8029FC54CAE58297D988… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062002 |
| 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 | 2009-01-07 |
| Expires | 2027-08-31 (314d) |
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 12:25:59 | 506ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-03 14:42:37 | 4461ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-30 14:29:10 | 503ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-23 18:23:40 | 599ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-14 02:02:19 | 628ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-12 21:24:41 | 4639ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-03 17:09:24 | 712ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-20 07:50:14 | 1303ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-19 07:31:49 | 862ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-17 12:11:01 | 16747ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-25 08:07:20 | 2543ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-21 06:21:53 shown | 1105ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-20 16:15:27 | 1146ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 14:17:02 | 1129ms | 2 NS 1 A 3 MX | ⚠️ Bogus |