sit-net.dk DNS records

🖥️ Nameservers2 records 205ms

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 74ms

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 271ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.sit-net.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)

🔐 DNSSEC144ms

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

🏷️ SOA0ms

Field	Value
Serial	10123
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

205ms

A

74ms

MX

61ms

AAAA

79ms

TXT

271ms

CAA

71ms

HTTPS

80ms

TLSA

30ms

SOA

0ms

MTA-STS

87ms

DNSSEC

144ms

SRV

217ms

Total

8657ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 05:31:13	8657ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 01:52:40	9078ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 00:40:46	16754ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 00:21:19	668ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 15:35:35	13789ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 06:44:07	7993ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 06:32:47	4005ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 06:23:37	7865ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 05:15:12	7644ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 03:30:10	7817ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 02:48:35	6642ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 10:33:38	17350ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 07:37:58	13719ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 21:31:41	6853ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 17:03:54	1252ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 07:34:42	9817ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 01:47:55	5394ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 21:26:43	2658ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 21:04:27	17401ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 20:51:58	3211ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 20:47:15	17069ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 18:00:39	13719ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-22 14:48:33	17329ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-21 00:20:48	5063ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-19 22:53:12	17084ms	2 NS 0 A 0 MX	🔒 Secure	View