langerød.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.196.232 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.spamfilter.cc. 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 |
|---|---|---|---|---|---|---|---|
| 91.221.196.232 | 43200s | — | AS51468 | One.com A/S | 91.221.196.0/23 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | xn--langerd-v1a.dk → 91.221.196.232 |
| 🔶 Autoconfig | xn--langerd-v1a.dk → 91.221.196.232 |
| www | 91.221.196.232 (AS51468) (address records, no CNAME) |
| 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.langerød.dk | xn--langerd-v1a.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092501 |
| 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 | 2004-02-01 |
| Expires | 2027-02-28 (132d) |
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).
| Domain | Registrar |
|---|---|
| postenkommer.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 14:35:31 shown | 743ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 19:23:41 | 1909ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 22:26:15 | 957ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 21:37:54 | 1143ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 00:29:12 | 850ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 17:10:13 | 773ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 23:23:25 | 949ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-27 04:20:46 | 3184ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-19 09:49:29 | 9115ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 12:52:51 | 795ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 18:46:27 | 1083ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 22:17:12 | 1864ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 15:36:41 | 1110ms | 2 NS 1 A 1 MX | 🔒 Secure |