disflag.dk DNS records

🖥️ Nameservers2 records 87ms

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 115ms

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 649ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.disflag.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)

🔐 DNSSEC231ms

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

🏷️ SOA0ms

Field	Value
Serial	4668
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

87ms

A

115ms

MX

95ms

AAAA

88ms

TXT

649ms

CAA

119ms

HTTPS

118ms

TLSA

169ms

SOA

0ms

MTA-STS

184ms

DNSSEC

231ms

SRV

451ms

Total

17437ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 13:58:52	2023ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 10:00:17	17311ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 21:35:48	17437ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 17:56:53	17620ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 17:49:03	9073ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 00:08:02	2575ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 21:28:36	14036ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 17:00:25	9643ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 16:45:06	2873ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 16:38:46	4528ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 13:12:16	3287ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 13:08:37	5391ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 10:51:20	24862ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 21:58:26	5445ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 13:39:24	6226ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 06:17:48	3784ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 21:44:20	4366ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 08:05:08	1331ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 04:04:01	7054ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 00:30:53	8855ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 02:58:06	1524ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-03 07:59:53	11822ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 07:58:01	21711ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 07:08:40	17060ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 06:37:04	5661ms	2 NS 1 A 0 MX	🔒 Secure	View