sirimaerk.dk DNS records

🖥️ Nameservers2 records 124ms

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 95ms

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 620ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.sirimaerk.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)

🔐 DNSSEC2081ms

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

🏷️ SOA0ms

Field	Value
Serial	2479
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

124ms

A

95ms

MX

97ms

AAAA

101ms

TXT

620ms

CAA

109ms

HTTPS

165ms

TLSA

190ms

SOA

0ms

MTA-STS

113ms

DNSSEC

2081ms

SRV

231ms

Total

6793ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 15:59:16	6793ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 16:53:57	17443ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 20:39:36	1201ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 18:55:48	17137ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 17:01:41	1169ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 16:24:19	1292ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 09:27:29	11950ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 08:53:36	8564ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 08:38:40	17476ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 06:26:07	1523ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 05:55:09	4315ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 17:39:19	9393ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 16:37:39	17718ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 10:31:20	13815ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 18:57:47	17562ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 14:59:55	6809ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 08:15:18	1462ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 13:34:37	5562ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-04 08:09:16	3821ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 20:18:50	11757ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 15:04:24	1515ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 14:13:02	17190ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 13:11:37	2805ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 13:02:14	17289ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 12:47:10	17370ms	2 NS 1 A 0 MX	🔒 Secure	View