hackerfælden.dk DNS records

🖥️ Nameservers3 records 42ms

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 Records

🌍

No A records found

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 166ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.hackerfælden.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)

🔐 DNSSEC86ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026082900
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

42ms

A

32ms

MX

34ms

AAAA

46ms

TXT

166ms

CAA

45ms

HTTPS

33ms

TLSA

29ms

SOA

0ms

MTA-STS

49ms

DNSSEC

86ms

SRV

53ms

Total

435ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 13:38:10	435ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-29 23:16:33	329ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-28 21:56:56	327ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-26 17:46:04	806ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-24 06:22:34	2762ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-23 02:55:32	4481ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-17 22:06:41	1342ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-16 19:13:05	788ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-11 02:59:37	642ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-07 04:07:59	629ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-04 05:31:12	836ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-29 16:58:42	2461ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-24 17:50:09	638ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-23 17:20:47	9016ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-18 04:58:46	2195ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-17 03:36:07	1207ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-13 15:40:26	1085ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-10 07:36:20	625ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-04 23:05:57	712ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-03 16:21:12	469ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-30 17:30:55	584ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-25 14:18:11	506ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-23 19:01:42	439ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 10:48:39	700ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-17 10:41:19	548ms	3 NS 0 A 0 MX	🔒 Secure	View