harmsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.148.179 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 89.150.148.179 | 43200s | x599694b3.customers.hiper-net.dk | AS203953 | Hiper A/S | 89.150.128.0/18 | 🇩🇰 Denmark | — |
| www CNAME | harmsen.dk (all on harmsen.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 | 2026101101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 04:39:49 shown | 1313ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-10-07 22:43:03 | 617ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-11 08:37:15 | 1390ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-02 13:46:39 | 832ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-08-12 03:23:33 | 1357ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-18 01:16:25 | 1465ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-17 00:16:47 | 2002ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-30 19:41:28 | 924ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-27 17:01:09 | 742ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-19 16:19:31 | 839ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-17 11:05:09 | 2012ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-17 11:02:00 | 1632ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-17 10:59:59 | 1156ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-17 10:58:08 | 1156ms | 2 NS 1 A 7 MX | 🔒 Secure |