sdsd.dk DNS records

🖥️ Nameservers2 records 174ms

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 103ms

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 409ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.sdsd.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)

🔐 DNSSEC370ms

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

🏷️ SOA0ms

Field	Value
Serial	8225
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

174ms

A

103ms

MX

172ms

AAAA

190ms

TXT

409ms

CAA

159ms

HTTPS

191ms

TLSA

161ms

SOA

0ms

MTA-STS

223ms

DNSSEC

370ms

SRV

233ms

Total

1693ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 18:08:54	1693ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 17:13:22	904ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 14:50:14	926ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 13:15:48	449ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 13:05:33	595ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 21:54:10	819ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 18:06:58	1522ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 15:45:07	2480ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 12:44:36	4081ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 12:20:14	1038ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 11:45:42	5989ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 11:07:02	977ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 11:03:21	634ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 23:04:18	1635ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 22:15:36	9454ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 10:17:16	831ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 04:35:39	2104ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 01:27:33	1315ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 20:38:15	6173ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-03 07:14:05	6122ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 17:01:32	555ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 22:12:22	756ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 21:46:28	2410ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 21:17:11	691ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 20:48:03	655ms	2 NS 1 A 0 MX	🔒 Secure	View