combitårn.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 8 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.255.15.19 is hosted by Norlys Digital A/S (AS3308) in Denmark. Mail is handled by mx01.dandomain.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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.dandomain.dk | — | — | — |
| ns2.dandomain.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.255.15.19 | — | 19.0-27.15.255.194.in-addr.arpa forward.dandomain.dk |
AS3308 | Norlys Digital A/S | 194.255.0.0/16 | 🇩🇰 Denmark | Horsens |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx01.dandomain.dk | 212.237.249.50 | mx1.dandomain.dk | AS48854 team.blue Denmark A/S |
| www | 194.255.15.19 (AS3308) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2008041401 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2004-06-08 |
| Expires | 2027-06-30 (255d) |
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 |
|---|---|---|---|
| 2026-10-07 18:24:53 | 323ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 03:36:04 | 363ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 09:55:18 | 345ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 23:11:06 | 450ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-01 16:10:37 | 479ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 12:46:59 | 460ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 21:50:46 shown | 2497ms | 2 NS 1 A 1 MX | 🔒 Secure |