dstyr.dk DNS records

🖥️ Nameservers2 records 76ms

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 68ms

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 282ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.dstyr.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)

🔐 DNSSEC135ms

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

🏷️ SOA0ms

Field	Value
Serial	7280
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

76ms

A

68ms

MX

205ms

AAAA

77ms

TXT

282ms

CAA

64ms

HTTPS

87ms

TLSA

34ms

SOA

0ms

MTA-STS

87ms

DNSSEC

135ms

SRV

214ms

Total

672ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 11:18:16	672ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 16:47:39	691ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 16:25:57	942ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 15:44:02	753ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 15:19:30	8719ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 02:16:40	9450ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 01:46:25	18566ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 01:39:07	4450ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 01:34:07	11792ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 01:29:21	9449ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 00:11:22	17287ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 23:19:25	26598ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 17:53:29	9840ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 16:13:29	5559ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 09:45:38	11732ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 06:28:45	17303ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 17:58:48	11811ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 14:17:12	5174ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 21:48:54	13837ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-03 01:25:35	19116ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 06:09:21	1154ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 20:20:57	11771ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 19:45:38	17189ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 19:17:06	17443ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 18:53:22	11815ms	2 NS 1 A 0 MX	🔒 Secure	View