tiedemnet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 April 2016 (WHOIS) and 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 is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 80.240.31.4 | 1800s | tiedemnet.wpmudev.host | AS20473 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | tiedemnet.wpmudev.host → 80.240.31.4 |
| 🔶 Autoconfig | tiedemnet.wpmudev.host → 80.240.31.4 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:19f0:6c01:2a36:5400:4ff:fe90:8434 | 3600s | tiedemnet.wpmudev.host | AS20473 | — | — | — | — |
| www | 80.240.31.4 (AS20473) (address records, no CNAME) |
| www vs bare domain | Same network tiedemnet.dk: 80.240.31.4 2001:19f0:6c01:2a36:5400:4ff:fe90:8434 (AS20473) www.tiedemnet.dk: 80.240.31.4 (AS20473) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.tiedemnet.dk | tiedemnet.wpmudev.host |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061801 |
| 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 | 2016-04-07 |
| Expires | 2028-04-30 (553d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 00:08:31 | 6092ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-21 08:50:55 | 1854ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-20 06:57:10 | 692ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 18:40:31 | 5583ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 01:38:18 | 1082ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-19 15:16:37 | 2216ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-18 18:26:25 | 4031ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-19 05:56:54 | 908ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 09:15:22 | 4709ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 09:15:16 | 1989ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 21:30:32 | 943ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 04:50:58 | 3341ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 13:49:04 shown | 1811ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 15:18:28 | 1374ms | 2 NS 1 A 0 MX | 🔒 Secure |