ncmaerk.dk DNS records

🖥️ Nameservers2 records 138ms

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 133ms

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 631ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ncmaerk.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)

🔐 DNSSEC295ms

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

🏷️ SOA0ms

Field	Value
Serial	2443
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

138ms

A

133ms

MX

149ms

AAAA

203ms

TXT

631ms

CAA

95ms

HTTPS

126ms

TLSA

166ms

SOA

0ms

MTA-STS

219ms

DNSSEC

295ms

SRV

219ms

Total

1735ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 15:15:08	1735ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 02:10:37	17343ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 00:25:53	13878ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 15:58:34	9426ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 03:55:50	10655ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 03:15:02	7121ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 22:53:31	5253ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 22:44:45	11842ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 22:42:05	9088ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 21:46:28	6343ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 21:14:18	10608ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 12:40:37	3993ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 20:52:55	2995ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 23:27:04	1696ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 16:05:27	8853ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 14:17:49	9011ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 21:46:55	10024ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-04 21:12:06	6515ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 23:38:55	5522ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 23:08:43	13718ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 22:54:28	25233ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 22:30:58	17451ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 21:26:02	24560ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-22 19:46:05	5457ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-21 12:00:36	5445ms	2 NS 1 A 0 MX	🔒 Secure	View