ddkultur2020.dk DNS records

🖥️ Nameservers2 records 83ms

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 86ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.130.230.57	3600s	static.57.230.130.94.clients.your-server.de	AS24940	Hetzner Online GmbH	94.130.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records2 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.ddkultur2020.dk	194.239.143.133	133.129-134.143.239.194.in-addr.arpa	AS3292 TDC Holding A/S
20	3600s	backup-mx.wannafind.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	ddkultur2020.dk → 94.130.230.57
🔶 Autoconfig	ddkultur2020.dk → 94.130.230.57

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 592ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (ddkultur2020.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.ddkultur2020.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.ddkultur2020.dk	ddkultur2020.dk

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC125ms

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

🏷️ SOA0ms

Field	Value
Serial	7590
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

83ms

A

86ms

MX

88ms

AAAA

91ms

TXT

592ms

CAA

86ms

HTTPS

94ms

TLSA

192ms

SOA

0ms

MTA-STS

137ms

DNSSEC

125ms

SRV

200ms

Total

3569ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 23:43:58	3569ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-31 15:05:26	1661ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-29 09:57:57	17183ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-28 04:39:13	9557ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 21:53:10	9450ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-24 22:16:43	17749ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-23 21:51:50	5834ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-22 15:53:11	13362ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-21 15:50:44	3575ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-20 15:49:04	11765ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-19 14:45:07	14599ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 14:44:38	4895ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-17 08:37:03	8584ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-14 13:55:49	6568ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-13 08:54:25	25625ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-10 23:03:36	14492ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-09 21:34:55	18190ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-08 16:12:15	10074ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-06 20:07:19	3726ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-04 11:51:53	14227ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-27 22:52:12	18095ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-26 21:12:58	25607ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-25 20:59:28	3291ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-24 20:52:06	18041ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-23 20:11:25	18154ms	2 NS 1 A 2 MX	🔒 Secure	View