WWW.ROBTEX.COM - challengelearning.com
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challengelearning.com checked at 2025-09-23T19:47:20.612Z 502ms 123/123/123 100% R:15challengelearning.com
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Starts with same word
challengelearning.com |
challengelearning.org |
Starts similarily
challengelearning.com |
challengelearning.org |
AI analysis
challengelearning.com has two IP numbers: 2a01:238:20a:202:1169:: and 81.169.145.169.
Other host names, for instance autohaus-moeller.de, gesundhaus.net, stor-ag.de, turkcast.eu and ahvgmbh.de share IP numbers with challengelearning.com.
challengelearning.com's delegation uses two name servers: docks14.rzone.de and shades13.rzone.de.
challengelearning.com uses the same name server setup as other domains, such as stuip.nl, salevant.eu, promuc.net, rcsf.de and tomnoise.de.
challengelearning.com at least partially shares name servers with other domains, including bf-remagen.de, national-parks.de, screen-force.com, e3r.de and ask-bid.de.
These name servers are commonly used with shades05.rzone.de, docks02.rzone.de, shades07.rzone.de, shades03.rzone.de, shades16.rzone.de, shades02.rzone.de, docks08.rzone.de, docks12.rzone.de, docks10.rzone.de and docks07.rzone.de.
Host names with two IPs:
docks14.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:14 and 217.160.80.141
shades13.rzone.de points to 2607:f1c0:fe:53:185:132:34:140 and 185.132.34.140
A single mail server handles challengelearning.com, smtpin.rzone.de.
challengelearning.com shares the same mail server setup as other domains, for instance grohe-online.de, eleusis.de, germanconstruct.eu, mail.ba-motors.de and krassmann.com.
The host name smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.