hackertrick.dk is a .dk domain served by 3 nameservers (auth01.ns.dk-hostmaster.dk, auth02.ns.dk-hostmaster.dk, auth03.ns.dk-hostmaster.dk). It was registered on 24 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.163.102.59 is hosted by Punktum dk A/S (AS39839) in Denmark. The zone is DNSSEC-signed but currently fails validation, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 193.163.102.59 | 600s | static4.prod.dkhm.dk | AS39839 | Punktum dk A/S | 193.163.102.0/24 | 🇩🇰 Denmark | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:630:0:40::59 | 600s | static4.prod.dkhm.dk | AS39839 | Punktum dk A/S | 2a01:630:0:0:0:0:0:0/32 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (hackertrick.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.hackertrick.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www | 193.163.102.59 2a01:630:0:40::59 (AS39839) (address records, no CNAME) |
| www vs bare domain | Same network hackertrick.dk: 193.163.102.59 2a01:630:0:40::59 (AS39839) www.hackertrick.dk: 193.163.102.59 2a01:630:0:40::59 (AS39839) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'hackertrick.dk/DS/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026062200 |
| Primary NS (MNAME) | auth01.ns.dk-hostmaster.dk |
| Responsible (RNAME) | tech@punktum.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2023-08-24 |
| Expires | 2027-08-23 (309d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 16:19:15 | 1746ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-12 10:40:20 | 1338ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-11 07:20:11 | 645ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-07 22:20:55 | 928ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-06 14:49:16 | 414ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-05 13:03:16 | 1136ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 12:30:27 | 634ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 12:23:48 | 551ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 11:34:47 | 559ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-16 09:57:26 | 662ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-16 09:14:10 | 1599ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-06 21:53:02 | 735ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-30 20:22:41 | 1779ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-29 14:15:33 | 413ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-24 06:01:53 | 1275ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-23 05:31:46 | 1268ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-19 01:54:30 | 728ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-17 16:30:37 | 712ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-12 14:15:55 | 1835ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-11 10:39:39 | 745ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-09 17:15:44 | 923ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-02 08:42:31 | 16787ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-29 00:52:28 | 2538ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-24 16:02:17 | 1039ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-23 13:11:58 | 9545ms | 3 NS 1 A 0 MX | 🔒 Secure |