kn-tagberegner.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 13 March 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.13.123 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.kn-tagberegner.dk, backup-mx.zitcom.dk. 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 |
|---|---|---|---|---|---|---|---|
| 87.116.13.123 | 3600s | s7.stom.dk | AS31027 | GlobalConnect A/S | 87.116.0.0/18 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | kn-tagberegner.dk → 87.116.13.123 |
| 🔶 Autoconfig | kn-tagberegner.dk → 87.116.13.123 |
| www CNAME | kn-tagberegner.dk (all on kn-tagberegner.dk) → 87.116.13.123 (AS31027) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.kn-tagberegner.dk | kn-tagberegner.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 | 2026102201 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@kn-tagberegner.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2014-03-13 |
| Expires | 2027-03-31 (156d) |
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 |
|---|---|---|---|
| 2026-10-22 10:07:35 shown | 726ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-21 06:18:13 | 1034ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-20 03:30:33 | 1124ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-15 23:40:32 | 1097ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-08 10:34:11 | 2330ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 04:42:20 | 2255ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 02:12:36 | 9860ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-23 18:45:59 | 1005ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-15 15:02:44 | 3947ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-07 22:32:28 | 1234ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 18:30:03 | 1059ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-20 04:10:25 | 7114ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-14 11:56:50 | 5498ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-07 13:08:57 | 2669ms | 5 NS 1 A 2 MX | ❓ Unknown |
| 2026-08-01 10:52:05 | 1297ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-23 18:08:45 | 1278ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-17 05:27:06 | 10313ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-09 21:28:10 | 10133ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-05 05:32:23 | 7462ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-04 05:30:14 | 1222ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-03 17:34:24 | 3109ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 14:20:48 | 5046ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-25 18:02:12 | 1008ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 06:41:23 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 06:06:39 | 1019ms | 5 NS 1 A 2 MX | 🔓 Insecure |