thomassejthen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 September 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com and 2 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.177 | — | webcluster2.webpod14-cph3.one.com | AS51468 | — | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 110.173.135.35 |
| 🔶 Autoconfig | 110.173.135.35 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10c:808d:e51a:c217:f8f8 | — | — | AS51468 | — | — | — | — |
| www | 46.30.213.177 2a02:2350:5:10c:808d:e51a:c217:f8f8 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network thomassejthen.dk: 46.30.213.177 2a02:2350:5:10c:808d:e51a:c217:f8f8 (AS51468) www.thomassejthen.dk: 46.30.213.177 2a02:2350:5:10c:808d:e51a:c217:f8f8 (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.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061601 |
| 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 | 2006-09-05 |
| Expires | 2027-09-30 (340d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 18:33:25 | 738ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 18:29:25 | 997ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-23 16:36:47 | 718ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-03 17:50:45 | 728ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-23 08:24:47 | 1132ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-28 04:56:50 | 876ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 02:30:00 | 9048ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-05 21:27:48 | 927ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-02 23:05:07 | 1889ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 20:35:20 | 837ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 05:52:03 | 721ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 04:48:01 shown | 1155ms | 2 NS 1 A 4 MX | 🔒 Secure |