CF1757213512265-tsm20250906182357

DNSWHOIS.INFO - challenge.lu

Search for IP or hostnames:

challenge.lu checked at 2025-09-07T02:51:52.247Z 311ms 51/51/51 100% R:14

challenge.lu

NSns2.openprovider.be
A2400:cb00:2049:1::a29f:1b60 🇺🇸 Cloudflare
A162.159.27.96 Cloudflare
NSns3.openprovider.eu
A2400:cb00:2049:1::a29f:3059 🇺🇸 Cloudflare
A162.159.48.89 Cloudflare
NSns1.openprovider.nl
A2400:cb00:2049:1::a29f:1a0a 🇺🇸 Cloudflare
A162.159.26.10 Cloudflare

lu

NSg.dns.lu
NSi.dns.lu
NSj.dns.lu
NSk.dns.lu
NSns1.dns.lu
NSp.dns.lu

AI analysis

Three name servers, ns2.openprovider.be, ns3.openprovider.eu, and ns1.openprovider.nl, are delegated to challenge.lu.

The domain challenge.lu shares its name servers at least partially with other domains such as frankvlaar.nl, van-welij.nl, pic-dome.com, ijzerland.be, and prefabfundering.com.

ns2.openprovider.be, ns3.openprovider.eu, and ns1.openprovider.nl each point to two IP numbers respectively: 2400:cb00:2049:1::a29f:1b60 and 162.159.27.96, 2400:cb00:2049:1::a29f:3059 and 162.159.48.89, 2400:cb00:2049:1::a29f:1a0a and 162.159.26.10.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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MICvgFP CF johedugfp 2025-09-07