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 and validates, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101601 |
| 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 shown | 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 |