business-intelligence-kursus.dk

Records from scan: 2026-10-05 05:21:32 · 781ms total · last checked 2026-10-19 18:17 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

business-intelligence-kursus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 October 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.184.33.122 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.184.33.122	600s	—	AS3292	TDC Holding A/S	195.184.32.0/19	🇩🇰 Denmark	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.184.33.122
🔶 Autoconfig	195.184.33.122

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-13 13:56:47

www	195.184.33.122 (AS3292) (address records, no CNAME)
www vs bare domain	Same network business-intelligence-kursus.dk: 195.184.33.122 (AS3292) www.business-intelligence-kursus.dk: 195.184.33.122 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

120ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2026100401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 06:00:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-10-24
Expires	2026-10-31 (10d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

48ms

38ms

AAAA

33ms

TXT

168ms

CAA

37ms

HTTPS

39ms

TLSA

273ms

SOA

47ms

MTA-STS

62ms

DNSSEC

120ms

SRV

138ms

Total

781ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 05:21:32 shown	781ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 04:40:28	614ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 04:06:31	616ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-21 04:22:31	766ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-26 20:19:56	6754ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-21 14:35:19	1219ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-21 10:29:29	1177ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 17:50:57	669ms	2 NS 1 A 4 MX	🔒 Secure