dsd.dk DNS records

🖥️ Nameservers2 records 59ms

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 90ms

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 660ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.dsd.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)

🔐 DNSSEC159ms

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

🏷️ SOA0ms

Field	Value
Serial	77
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	900s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

59ms

A

90ms

MX

73ms

AAAA

85ms

TXT

660ms

CAA

64ms

HTTPS

93ms

TLSA

174ms

SOA

0ms

MTA-STS

128ms

DNSSEC

159ms

SRV

323ms

Total

17191ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:36:58	17191ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 04:23:50	17364ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 19:11:40	3510ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 18:48:12	1406ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 17:57:57	1264ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 18:32:50	4905ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 17:34:50	1908ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-22 15:48:02	7507ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-21 15:24:33	9915ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-20 15:19:09	9379ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-19 13:39:32	5219ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 13:37:45	6743ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 07:31:16	12339ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 22:20:50	6483ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 16:15:13	8078ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 08:18:37	5656ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 04:28:50	6676ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 01:57:59	12447ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 07:21:41	5659ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 06:05:24	10251ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 05:23:04	2727ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 05:09:09	9736ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 03:46:13	5638ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 02:52:51	2565ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 01:58:37	2631ms	3 NS 0 A 0 MX	❓ Unknown	View