linkcentral.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 January 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.138.106.84 is hosted by velia.net Internetdienste GmbH (AS29066) in France. Mail is handled by linkcentral.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 188.138.106.84 | 1000s | zebra484.startdedicated.net | AS29066 | velia.net Internetdienste GmbH | 188.138.96.0/19 | 🇫🇷 France | Strasbourg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 1000s | linkcentral.dk | 188.138.106.84 | zebra484.startdedicated.net | AS29066 velia.net Internetdienste GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | linkcentral.dk → 188.138.106.84 |
| 🔶 Autoconfig | linkcentral.dk → 188.138.106.84 |
| www CNAME | linkcentral.dk (all on linkcentral.dk) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.linkcentral.dk | linkcentral.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082501 |
| 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 | 2001-01-23 |
| Expires | 2027-03-31 (163d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 23:39:21 | 711ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 23:17:07 | 6698ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 18:29:01 | 827ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 07:01:54 shown | 892ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 01:42:05 | 563ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-26 06:54:34 | 837ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 17:19:53 | 4799ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 09:52:18 | 809ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 15:59:27 | 666ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 12:55:02 | 2053ms | 2 NS 1 A 1 MX | 🔒 Secure |