poulsbureau.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 September 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.137 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 not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.137 | 3600s | webcluster1.webpod17-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.mailpod14-cph3.one.com | 185.10.9.212 | mx1.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod14-cph3.one.com | 185.10.9.213 | mx2.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod14-cph3.one.com | 185.10.9.214 | mx3.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod14-cph3.one.com | 185.10.9.215 | mx4.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:4b:b3cf:de5e:85a6 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.137 2a02:2350:5:106:4b:b3cf:de5e:85a6 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network poulsbureau.dk: 46.30.215.137 2a02:2350:5:106:4b:b3cf:de5e:85a6 (AS51468) www.poulsbureau.dk: 46.30.215.137 2a02:2350:5:106:4b:b3cf:de5e:85a6 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | 42A27444ECBF3C0485409E27E2A6AB15… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | 42A27444ECBF3C0485409E27E2A6AB15… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | 42A27444ECBF3C0485409E27E2A6AB15… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | 42A27444ECBF3C0485409E27E2A6AB15… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026100301 |
| 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 | DANDOMAIN A/S |
| Registered | 2019-09-02 |
| Expires | 2027-09-30 (338d) |
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 |
|---|---|
| filmprogrammet.dk | DANDOMAIN A/S |
| pouljkristiansen.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 06:25:13 | 371ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-19 20:14:54 | 765ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-10-09 04:59:41 | 2218ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-10-04 23:02:13 | 1685ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-03 22:38:47 shown | 829ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-30 22:31:08 | 895ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-26 21:44:12 | 1010ms | 2 NS 4 A 4 MX | 🔓 Insecure |
| 2026-09-07 07:51:20 | 812ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-08-29 06:01:53 | 895ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-08-11 17:34:04 | 1302ms | 2 NS 4 A 4 MX | 🔒 Secure |
| 2026-06-18 07:35:45 | 839ms | 2 NS 4 A 4 MX | 🔒 Secure |