kyohan.dk is a .dk domain served by 6 nameservers (ns1.gratisdns.dk, ns2.gratisdns.dk, ns3.gratisdns.dk and 3 more). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by prime.jallberg.dk. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|
| ns1.gratisdns.dk | — | — | — |
| ns2.gratisdns.dk | — | — | — |
| ns3.gratisdns.dk | — | — | — |
| ns4.gratisdns.dk | — | — | — |
| ns5.gratisdns.dk | — | — | — |
| prime.jallberg.dk | 188.183.47.6 | prime.jallberg.dk | AS3292 TDC Holding A/S |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | prime.jallberg.dk | 188.183.47.6 | prime.jallberg.dk | AS3292 TDC Holding A/S |
| www CNAME | prime.jallberg.dk (all on jallberg.dk) → 188.183.47.6 (AS3292) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2010021502 |
| Primary NS (MNAME) | prime.jallberg.dk |
| Responsible (RNAME) | jallberg@prime.jallberg.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 18:52:51 | 762ms | 6 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-26 05:23:49 | 1137ms | 6 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-25 05:08:35 | 16852ms | 6 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-09 23:36:16 shown | 8721ms | 6 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-08 14:13:58 | 65535ms | 6 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-24 04:22:32 | 485ms | 6 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-18 03:43:58 | 3587ms | 6 NS 0 A 1 MX | 🔓 Insecure |