nordbos.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 | — | — | — | — | — |
| 217.61.221.7 | 43200s | xd93ddd07.customers.hiper-net.dk | AS203953 | Hiper A/S | 217.61.216.0/21 | 🇩🇰 Denmark | Rødovre Municipality |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | nordbos.dk → 127.0.0.1 |
| 🔶 Autoconfig | nordbos.dk → 217.61.221.7 |
| www CNAME | nordbos.dk (all on nordbos.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.nordbos.dk | nordbos.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100701 |
| 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 |
|---|---|---|---|
| 2026-10-08 08:13:15 shown | 2551ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-08 02:19:43 | 1202ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-08 06:41:58 | 763ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-08 15:57:06 | 8788ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-18 06:10:08 | 840ms | 2 NS 2 A 0 MX | 🔒 Secure |