haderslevkulturnat.dk is a .dk domain served by 3 nameservers (ns1.sirocco.dk, ns2.sirocco.dk, ns3.sirocco.dk). It was registered on 28 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.54.234.171 is hosted by TDC Holding A/S (AS3292) 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 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 |
|---|---|---|---|---|---|---|---|
| 87.54.234.171 | — | 171.161-174.234.54.87.in-addr.arpa web1.sirocco.dk |
AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Sønderborg |
| www CNAME | haderslevkulturnat.dk (all on haderslevkulturnat.dk) → 87.54.234.171 (AS3292) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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 | 2008082802 |
| Primary NS (MNAME) | ns1.sirocco.dk |
| Responsible (RNAME) | hostmaster@sirocco.dk |
| Refresh | 86400s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2008-08-28 |
| Expires | 2027-08-31 (312d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 14:27:56 | 339ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-26 23:10:23 | 752ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 21:30:56 | 797ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 10:44:56 | 571ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 10:42:33 shown | 844ms | 3 NS 1 A 0 MX | 🔓 Insecure |