CF1763774487766-tsm20251116095642

WWW.ROBTEX.COM - challengefoundation.org

Search for IP or hostnames:

challengefoundation.org checked at 2025-11-22T01:21:27.670Z 751ms 201/201/201 100% R:13 allDone:true timedOut:false

challengefoundation.org

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f26.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1b๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f27.1e100.net
NSns75.worldnic.com
A162.159.26.27Cloudflare
NSns76.worldnic.com
A162.159.27.78Cloudflare
MXaspmx.l.google.com
A2607:f8b0:4023:c0d::1a๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdl-in-f26.1e100.net
A142.251.2.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdl-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4023:1015::1a๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwta-in-f26.1e100.net
A172.253.135.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwta-in-f26.1e100.net
A216.239.32.21๐Ÿ‡บ๐Ÿ‡ธ Google
PTRany-in-2015.1e100.net
A216.239.34.21๐Ÿ‡บ๐Ÿ‡ธ Google
PTRany-in-2215.1e100.net
A216.239.36.21๐Ÿ‡บ๐Ÿ‡ธ Google
PTRany-in-2415.1e100.net
A216.239.38.21๐Ÿ‡บ๐Ÿ‡ธ Google
PTRany-in-2615.1e100.net

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

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Starts with same word

Starts similarily

AI analysis

www.challengefoundation.org is a child of challengefoundation.org.

challengefoundation.org refers to four IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Other host names, for instance fitmasters.net, dam100.com, cotanakmatbaa.com, flowofleads.com and 1-800-freshgift.net share IP numbers with challengefoundation.org.

challengefoundation.org's delegation uses two name servers: ns75.worldnic.com and ns76.worldnic.com.

challengefoundation.org uses the same name server setup as other domains, such as bvcap.com, petwatchers.com, landmarkonmainstreet.org, pacifictransformer.com and formysuit.com.

Host names with a single IP address: ns75.worldnic.com points to 162.159.26.27; ns76.worldnic.com points to 162.159.27.78.

challengefoundation.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

challengefoundation.org shares at least some mail servers with other domains, for example grandcountry.com, galychenergo.com.ua, okosis.com, shoeparlor.com and sukhayuayurved.com.

these mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27.

aspmx3.googlemail.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27.

aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1a and 142.251.2.26.

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.26.

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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