holddetadskilt.dk DNS records

🖥️ Nameservers2 records 142ms

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 131ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.64.159.227	3600s	—	AS58282	Statens IT	188.64.152.0/21	🇩🇰 Denmark	Brønshøj

📧 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 677ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.holddetadskilt.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)

🔐 DNSSEC300ms

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

🏷️ SOA0ms

Field	Value
Serial	6257
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

142ms

A

131ms

MX

95ms

AAAA

111ms

TXT

677ms

CAA

98ms

HTTPS

154ms

TLSA

157ms

SOA

0ms

MTA-STS

220ms

DNSSEC

300ms

SRV

225ms

Total

17726ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 03:34:39	17726ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 01:40:06	17370ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 22:45:45	17479ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 21:19:21	5383ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 12:23:06	9318ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 12:06:12	9365ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 07:43:16	12002ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 05:07:57	9339ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 04:48:07	8293ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 04:35:07	14351ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 04:10:30	9538ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 04:04:25	13885ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 01:47:40	13851ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 00:08:54	13858ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 05:07:47	6407ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 01:08:06	1392ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 10:07:27	2362ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 12:14:40	6744ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 19:07:33	13799ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 06:10:31	3393ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 06:35:09	18509ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 06:00:59	11846ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 05:25:22	3409ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 03:32:49	19527ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-22 22:40:38	17509ms	2 NS 1 A 0 MX	🔒 Secure	View