sirimærk.dk DNS records

🖥️ Nameservers2 records 70ms

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 71ms

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 569ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.sirimærk.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)

🔐 DNSSEC139ms

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

🏷️ SOA0ms

Field	Value
Serial	2532
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

70ms

A

71ms

MX

85ms

AAAA

73ms

TXT

569ms

CAA

81ms

HTTPS

71ms

TLSA

182ms

SOA

0ms

MTA-STS

148ms

DNSSEC

139ms

SRV

357ms

Total

17116ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 22:51:13	17116ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 19:23:29	9636ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 13:49:49	1362ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 18:25:03	17272ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 18:00:33	17252ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 06:06:39	10362ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 04:49:45	18178ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 04:05:13	6151ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 03:48:25	17263ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 03:33:27	9592ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 02:55:43	9910ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 00:32:07	1497ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 13:16:54	1471ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 05:57:08	6402ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 05:35:56	6761ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 03:28:38	13902ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 12:54:45	6928ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 14:53:57	9842ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 09:18:56	11849ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 07:14:42	9965ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 06:45:39	13827ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 06:26:36	9760ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 06:13:51	18356ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 05:55:22	17134ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 04:22:10	5480ms	2 NS 1 A 0 MX	🔒 Secure	View