tilsynstjek.dk DNS records

🖥️ Nameservers2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records1 records 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.153.154.38	3600s	datalogger-test.bygstenergi.dk datalogger.bygstenergi.dk datalogger.xkn.dk demensprisen.dk klagonline.forbrug.dk mitfiskeri.dk parked.sitnet.dk	AS58282	Statens IT	185.153.152.0/22	🇩🇰 Denmark	Copenhagen

📧 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 543ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.tilsynstjek.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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)

🔐 DNSSEC285ms

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

🏷️ SOA0ms

Field	Value
Serial	1629
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	900s
Retry	90s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

70ms

MX

67ms

AAAA

71ms

TXT

543ms

CAA

74ms

HTTPS

74ms

TLSA

187ms

SOA

0ms

MTA-STS

159ms

DNSSEC

285ms

SRV

314ms

Total

16802ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:46:21	16802ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 09:09:12	17487ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 03:16:23	17111ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 02:42:55	1294ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 02:12:11	1197ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 22:52:34	2736ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 21:21:29	12093ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 20:26:23	6207ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 20:21:50	7472ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 20:19:43	10799ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 19:48:52	12311ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 19:48:14	14313ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 05:33:32	3536ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 02:13:35	3949ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 21:13:32	6788ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 07:11:40	2791ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 07:49:08	5076ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 09:48:23	6467ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 01:32:24	11849ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 09:12:37	24781ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 08:44:50	25251ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 08:14:06	41743ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 07:26:25	5459ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 04:07:48	5529ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-21 22:51:48	32655ms	2 NS 1 A 0 MX	🔒 Secure	View