hackertrick.dk DNS records

🖥️ Nameservers3 records 156ms

Nameserver	IP addresses	PTR	ASN / ISP
auth01.ns.dk-hostmaster.dk	193.163.102.11 2a01:630:0:40::11	auth01.ns.dk-hostmaster.dk auth01.ns.dk-hostmaster.dk	AS39839 Punktum dk A/S AS39839 Punktum dk A/S
auth02.ns.dk-hostmaster.dk	193.163.102.24 2a01:630:0:40::24	auth02.ns.dk-hostmaster.dk auth02.ns.dk-hostmaster.dk	AS39839 Punktum dk A/S AS39839 Punktum dk A/S
auth03.ns.dk-hostmaster.dk	130.226.213.139 2001:878:0:e000:82:e2:d5:8b	auth03.ns.dk-hostmaster.dk auth03.ns.dk-hostmaster.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS

🌍 A Records1 records 130ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.163.102.59	—	static4.prod.dkhm.dk	AS39839	Punktum dk A/S	193.163.102.0/24	🇩🇰 Denmark	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)1 records 129ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:630:0:40::59	—	static4.prod.dkhm.dk	AS39839	Punktum dk A/S	2a01:630:0:0:0:0:0:0/32	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 328ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (hackertrick.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.hackertrick.dk)
p=reject	v=DMARC1; p=reject;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC287ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA87ms

Field	Value
Serial	2026061600
Primary NS (MNAME)	auth01.ns.dk-hostmaster.dk
Responsible (RNAME)	tech@punktum.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

156ms

A

130ms

MX

131ms

AAAA

129ms

TXT

328ms

CAA

130ms

HTTPS

127ms

TLSA

228ms

SOA

87ms

MTA-STS

146ms

DNSSEC

287ms

SRV

0ms

Total

949ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 20:22:41	1779ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 14:15:33	413ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 06:01:53	1275ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 05:31:46	1268ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 01:54:30	728ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 16:30:37	712ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 14:15:55	1835ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 10:39:39	745ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 17:15:44	923ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 08:42:31	16787ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 00:52:28	2538ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 16:02:17	1039ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 13:11:58	9545ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-18 21:58:01	9674ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-17 12:06:23	10305ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-11 06:03:38	945ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-05 00:09:36	722ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-03 19:09:53	1665ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-02 13:50:57	775ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-24 09:05:39	756ms	3 NS 1 A 0 MX	⚠️ Bogus	View
2026-06-21 17:32:42	1264ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-21 11:47:25	915ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 10:44:46	1145ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-17 10:42:07	949ms	3 NS 1 A 0 MX	🔒 Secure	View