CF1757801013071-tsm20250912070358

WWW.RTSAK.COM - challengeforum.com

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challengeforum.com checked at 2025-09-13T22:03:33.041Z 219ms 86/86/86 100% R:12

challengeforum.com

MXmx1.r4l.com
A192.99.3.191🇨🇦 OVH
PTRsmtp.r4l.com
MXmx2.r4l.com
A192.99.3.191🇨🇦 OVH
PTRsmtp.r4l.com
MXmx3.r4l.com
A192.99.3.191🇨🇦 OVH
PTRsmtp.r4l.com
NSns1.r4l.com
A2607:5300:60:34bf::1 🇨🇦 OVH
A142.4.204.181🇨🇦 OVH
PTRmxgw.r4l.com
NSns2.r4l.com
A2600:3c03::f03c:91ff:fe93:e369 🇺🇸 Linode AS63949
PTRns2.r4l.com
A66.228.40.6🇺🇸 Linode AS63949
PTRns2.r4l.com
A142.4.204.181🇨🇦 OVH
PTRmxgw.r4l.com

com

NSa.gtld-servers.net
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NSd.gtld-servers.net
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NSl.gtld-servers.net
NSm.gtld-servers.net

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Starts with same word

Starts similarily

AI analysis

The parent of pop.challengeforum.com is challengeforum.com.

IP number 142.4.204.181 is pointed to by challengeforum.com.

IP numbers are shared between challengeforum.com and other host names such as digichannels.com, thebgn.net, reticule.com, batsakes.com, and nationalfathersresourcecenter.com.

Two name servers, ns1.r4l.com and ns2.r4l.com, are the delegation for challengeforum.com.

The name server setup of challengeforum.com is shared with other domains such as ploegstra.org, arocketry.net, ourladyoflighthistoric.foundation, nphasesystems.com, and syslink.us.

The name servers of challengeforum.com partially overlap with those of other domains like bsmdirect.com and cortechdigital.ca.

ns1.r4l.com and ns2.r4l.com each point to two IP numbers: 2607:5300:60:34bf::1, 142.4.204.181 and 2600:3c03::f03c:91ff:fe93:e369, 66.228.40.6 respectively.

The three mail servers, mx1.r4l.com, mx2.r4l.com, and mx3.r4l.com, manage challengeforum.com.

Other domains such as hcgf.net, laivme.com, bassline.ca, ainoq.com, and adamgrobman.com share at least some mail servers with challengeforum.com.

mx1.r4l.com, mx2.r4l.com, and mx3.r4l.com all point to the same IP number: 192.99.3.191.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

DlWCQpA CF johedugfp 2025-09-13