mailworld.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 April 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.132.166 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mx01.mailcamp.dk. 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 |
|---|---|---|---|---|---|---|---|
| 89.150.132.166 | 43200s | x599684a6.customers.hiper-net.dk | AS203953 | Hiper A/S | 89.150.128.0/18 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mx01.mailcamp.dk | — | — | — |
| www CNAME | mailworld.dk (all on mailworld.dk) |
| 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 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026071201 |
| 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 | 2004-04-02 |
| Expires | 2027-04-30 (191d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 06:28:56 | 1264ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 13:16:52 | 507ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 03:40:22 | 451ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 05:09:41 | 4635ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 16:34:22 | 640ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-09 11:28:14 | 4555ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 16:14:51 | 869ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 20:09:43 | 2646ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 08:47:19 | 636ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 15:39:08 shown | 777ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 14:52:57 | 554ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 01:00:56 | 1099ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 22:40:12 | 563ms | 2 NS 1 A 1 MX | 🔒 Secure |