strøh.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. Mail is handled by .. 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 |
|---|---|---|---|---|---|---|---|
| 127.0.0.1 | 43200s | localhost | — | — | — | — | — |
| 185.181.220.141 | 43200s | xb9b5dc8d.customers.hiper-net.dk | AS203953 | Hiper A/S | 185.181.220.0/22 | 🇩🇰 Denmark | Albertslund |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| www | 185.181.220.141 (AS203953) (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 |
| 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 |
|---|---|---|---|
| 2026-10-13 22:00:42 shown | 585ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-08 13:28:45 | 334ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-25 00:28:02 | 557ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-19 01:13:51 | 602ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-28 03:16:33 | 631ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-27 08:32:59 | 2481ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-12 05:05:59 | 2027ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-17 17:05:44 | 587ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-15 00:51:22 | 16524ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-28 00:22:49 | 585ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-26 04:07:15 | 2058ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-17 13:51:54 | 1050ms | 2 NS 2 A 0 MX | 🔒 Secure |