t-sitad.dk DNS records

🖥️ Nameservers2 records 74ms

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 63ms

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 355ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.t-sitad.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)

🔐 DNSSEC222ms

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

🏷️ SOA0ms

Field	Value
Serial	2148
Primary NS (MNAME)	sit-dhcp001.prod.sitad.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

74ms

A

63ms

MX

118ms

AAAA

76ms

TXT

355ms

CAA

101ms

HTTPS

115ms

TLSA

87ms

SOA

0ms

MTA-STS

153ms

DNSSEC

222ms

SRV

141ms

Total

942ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 08:20:47	942ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 04:00:15	863ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 01:43:21	427ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 00:31:40	473ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 00:23:42	428ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 22:56:36	8449ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 20:31:32	1792ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 18:45:21	1008ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 18:36:30	2609ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 18:27:41	4320ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 15:15:26	2564ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 15:12:31	8713ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 22:55:41	8491ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 21:49:19	610ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 19:58:12	2605ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 09:30:28	1100ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 01:35:06	2511ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 03:26:53	866ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 04:35:41	757ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-05 14:43:38	6072ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 00:29:06	879ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 23:04:51	773ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 22:52:31	8659ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 22:14:54	8792ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 19:31:03	9088ms	2 NS 1 A 0 MX	🔒 Secure	View