computerworldkurser.dk

📜 Historical scan 2026-06-16 22:01:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

computerworldkurser.dk is a .dk domain served by 2 nameservers (anton.ns.cloudflare.com, love.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.43.123.120 is hosted by Itm8 A/S (AS44398) in Denmark. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
anton.ns.cloudflare.com	—	—	—
love.ns.cloudflare.com	—	—	—

🌍 A Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.43.123.120	—	—	AS44398	Itm8 A/S	92.43.120.0/21	🇩🇰 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 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#

latest probe, not this scan · checked 2026-10-10 05:43:32

www	104.21.88.151 172.67.223.176 2606:4700:3030::6815:5897 2606:4700:3031::ac43:dfb0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network computerworldkurser.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.computerworldkurser.dk: 104.21.88.151 172.67.223.176 2606:4700:3030::6815:5897 2606:4700:3031::ac43:dfb0 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

94ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2405906598
Primary NS (MNAME)	anton.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

31ms

27ms

33ms

AAAA

29ms

TXT

102ms

CAA

42ms

HTTPS

48ms

TLSA

66ms

SOA

45ms

MTA-STS

39ms

DNSSEC

94ms

SRV

0ms

Total

364ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 19:06:37	564ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 12:37:35	1301ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 01:29:05	713ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-10 14:32:57	810ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-08 13:30:24	1905ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-01 23:20:55	2436ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 00:55:41	51810ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 22:07:20	1223ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 22:01:11 shown	364ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 22:00:11	360ms	2 NS 1 A 0 MX	🔓 Insecure