kul-tur.dk

Records from scan: 2026-09-25 06:24:10 · 611ms total · last checked 2026-10-16 13:15 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kul-tur.dk is a .dk domain served by 2 nameservers (ns1.onwelcom.dk, ns2.onwelcom.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.239.148.35 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mailfilter.onwelcom.dk, mx2.onwelcom.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.onwelcom.dk	185.51.79.241	mail.onwelcom.dk	AS205984 Powernet Aps
ns2.onwelcom.dk	185.51.79.251	—	AS205984 Powernet Aps

🌍 A Records#

1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.239.148.35	86400s	—	AS3292	TDC Holding A/S	194.239.0.0/16	🇩🇰 Denmark	Allerød Municipality

📧 MX Records#

2 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mailfilter.onwelcom.dk	185.51.79.248	mailfilter.powernet.dk	AS205984 Powernet Aps
20	86400s	mx2.onwelcom.dk	185.51.79.248	mailfilter.powernet.dk	AS205984 Powernet Aps

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	194.239.148.35
🔶 Autoconfig	194.239.148.35

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 203ms

TXT Record
v=spf1 a ip4:185.51.79.241 ip4:195.190.31.0/24 a:mail.onwelcom.dk mx ~all

✉️ SPF#

Policy	Record (kul-tur.dk)
~all (soft fail)	v=spf1 a ip4:185.51.79.241 ip4:195.190.31.0/24 a:mail.onwelcom.dk mx ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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

🧩 Web & zone#

checked 2026-10-08 12:42:42

www	194.239.148.35 (AS3292) (address records, no CNAME)
www vs bare domain	Same network kul-tur.dk: 194.239.148.35 (AS3292) www.kul-tur.dk: 194.239.148.35 (AS3292)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2016061001
Primary NS (MNAME)	ns1.onwelcom.dk
Responsible (RNAME)	hostmaster@kul-tur.dk
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

47ms

28ms

38ms

AAAA

34ms

TXT

203ms

CAA

31ms

HTTPS

44ms

TLSA

146ms

SOA

0ms

MTA-STS

66ms

DNSSEC

72ms

SRV

64ms

Total

611ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 06:24:10 shown	611ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-01 21:38:04	606ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-20 06:45:22	711ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 22:57:22	1680ms	2 NS 1 A 2 MX	🔓 Insecure