handelsstudent.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 October 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.73.72.202 is hosted by GlobalConnect A/S (AS31027) 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.73.72.202 | — | — | AS31027 | GlobalConnect A/S | 185.73.72.0/24 | 🇩🇰 Denmark | Hedehusene |
| www | 185.73.72.202 (AS31027) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| 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 | 2026032402 |
| 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 | 2004-10-07 |
| Expires | 2026-10-31 (12d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 05:37:10 | 569ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 22:32:38 | 604ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 22:14:08 | 965ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-25 19:53:29 | 639ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 23:47:49 | 666ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 19:24:31 | 596ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 06:07:04 | 1186ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 10:58:00 | 927ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 10:55:59 shown | 826ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 10:52:55 | 1430ms | 2 NS 1 A 4 MX | 🔒 Secure |