sit-preprod.dk DNS records

🖥️ Nameservers2 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
ns2.sitnet.dk	188.64.157.26	ns2.sitnet.dk	AS58282 Statens IT
ns3.sitnet.dk	188.64.157.27	ns3.sitnet.dk	AS58282 Statens IT

🌍 A Records1 records 30ms

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 Records2 records 157ms

TXT Record
v=spf1 -all
WE7ppfRjCwpjDgzDu9wWFPHrU4S6hIZEDPSAbuCy2TUTqcnKAZlmXsHkiZIE2PwdqiBRZ5LiDylwPVLaaWj7Uw==

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.sit-preprod.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)

🔐 DNSSEC105ms

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

🏷️ SOA0ms

Field	Value
Serial	6500
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

24ms

A

30ms

MX

26ms

AAAA

34ms

TXT

157ms

CAA

28ms

HTTPS

31ms

TLSA

44ms

SOA

0ms

MTA-STS

48ms

DNSSEC

105ms

SRV

55ms

Total

498ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 11:04:46	498ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 20:40:53	476ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 18:42:20	555ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 18:04:45	474ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 11:27:56	1408ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 11:14:07	643ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 08:37:06	994ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 08:09:16	8580ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 08:03:39	4008ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 07:32:40	910ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 04:22:36	1815ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 03:55:09	1335ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 08:00:34	3186ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 04:43:42	820ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 12:32:25	636ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 05:58:41	1639ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 04:27:01	608ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 02:35:33	2377ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 18:51:48	577ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 18:37:02	826ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-04 06:03:51	597ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 18:02:42	571ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 16:39:08	2423ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 15:56:13	936ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 15:26:57	8840ms	2 NS 1 A 0 MX	🔒 Secure	View