CF1757722988109-tsm20250912070358

IPLIST.NET - challenge.lu

Search for IP or hostnames:

challenge.lu checked at 2025-09-13T00:23:08.057Z 706ms 51/51/51 100% R:9

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

Starts with same word

Starts similarily

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 at least some of its name servers with other domains such as ott.video, frankvlaar.nl, van-welij.nl, pic-dome.com, and ijzerland.be.

ns2.openprovider.be, 2400:cb00:2049:1::a29f:1b60, and 162.159.27.96 are associated with each other. Similarly, ns3.openprovider.eu, 2400:cb00:2049:1::a29f:3059, and 162.159.48.89 form another set. Finally, ns1.openprovider.nl, 2400:cb00:2049:1::a29f:1a0a, and 162.159.26.10 are linked together.

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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IDXTadG CF johedugfp 2025-09-13