tjek-på-nettet.dk DNS records

🖥️ Nameservers3 records 30ms

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 176ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (tjek-på-nettet.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.tjek-på-nettet.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)

🔐 DNSSEC68ms

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	2026090300
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

30ms

A

47ms

MX

43ms

AAAA

45ms

TXT

176ms

CAA

41ms

HTTPS

39ms

TLSA

21ms

SOA

0ms

MTA-STS

46ms

DNSSEC

68ms

SRV

45ms

Total

401ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 04:05:02	401ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-09-03 23:23:02	361ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-31 13:11:44	2182ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 15:16:19	563ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-23 23:46:07	673ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-22 22:20:45	16553ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-18 20:11:01	4683ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-17 00:45:41	716ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-15 21:27:11	747ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-10 22:20:32	3670ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-08 05:43:36	624ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-01 19:37:08	783ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-24 02:58:59	622ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-23 01:26:10	915ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-18 10:32:39	3482ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-17 08:37:09	8722ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-15 19:40:59	8886ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-11 19:11:59	1001ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-10 06:46:00	2525ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-04 23:58:28	2502ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-01 02:18:07	589ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-25 20:05:23	968ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-24 21:02:43	792ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-06-24 16:42:49	1193ms	3 NS 0 A 0 MX	⚠️ Bogus	View
2026-06-23 17:13:23	497ms	3 NS 0 A 0 MX	⚠️ Bogus	View