ncsc-dk.dk DNS records

🖥️ Nameservers2 records 112ms

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 476ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ncsc-dk.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)

🔐 DNSSEC268ms

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

🏷️ SOA0ms

Field	Value
Serial	1517
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	900s
Retry	90s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

112ms

A

90ms

MX

134ms

AAAA

127ms

TXT

476ms

CAA

99ms

HTTPS

120ms

TLSA

183ms

SOA

0ms

MTA-STS

208ms

DNSSEC

268ms

SRV

247ms

Total

1764ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 05:17:31	1764ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 19:28:45	17368ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 12:42:26	17116ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 12:01:49	17337ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 11:44:31	17128ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 20:50:46	9028ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 20:12:16	13968ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 19:24:20	9270ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 19:12:37	9598ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 19:07:43	1534ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 16:54:28	1481ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 16:49:43	11926ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 12:19:42	4296ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 09:46:26	40801ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 03:08:17	6879ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 19:18:01	2807ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 18:38:08	4822ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 13:10:52	4573ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 04:04:59	5385ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-04 10:16:56	5656ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-01 11:09:59	9282ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 15:12:24	1354ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 13:52:58	13983ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 12:43:53	25226ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 12:06:01	17405ms	2 NS 1 A 0 MX	🔒 Secure	View