networkcentric.dk is a .dk domain served by 6 nameservers (dns1.zaccodigitaltrustlabs.com, dns2.zaccodigitaltrustlabs.net, dns3.zaccodigitaltrustlabs.se and 3 more). It was registered on 5 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.150.22 is hosted by Sentia Denmark A/S (AS47292) in Denmark. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 81.7.150.22 | 3600s | — | AS47292 | Sentia Denmark A/S | 81.7.148.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | networkcentric.dk → 81.7.150.22 |
| 🔶 Autoconfig | networkcentric.dk → 81.7.150.22 |
| www | Exists, no address |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.networkcentric.dk | networkcentric.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2023010127 |
| Primary NS (MNAME) | dns1.zaccodigitaltrustlabs.com |
| Responsible (RNAME) | dns@dnsmadeeasy.com |
| Refresh | 43200s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 180s |
| Field | Value |
|---|---|
| Registrar | ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA |
| Registered | 2004-03-05 |
| Expires | 2027-03-31 (159d) |
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 |
|---|---|---|---|
| 2026-09-20 08:36:01 shown | 763ms | 6 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-06 00:32:40 | 785ms | 6 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-04 05:17:04 | 571ms | 6 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-28 06:50:22 | 2337ms | 6 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-19 08:50:25 | 883ms | 6 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 12:57:21 | 1866ms | 6 NS 1 A 0 MX | 🔓 Insecure |