CF1760989032815-tsm20251017082432

MXLIST.NET - challengefoundation.org

Search for IP or hostnames:

challengefoundation.org checked at 2025-10-20T19:37:12.797Z 228ms 101/101/101 100% R:16

challengefoundation.org

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
NSns75.worldnic.com
A162.159.26.27 Cloudflare
NSns76.worldnic.com
A162.159.27.78 Cloudflare
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A216.239.32.21🇺🇸 Google
PTRany-in-2015.1e100.net
A216.239.34.21🇺🇸 Google
PTRany-in-2215.1e100.net
A216.239.36.21🇺🇸 Google
PTRany-in-2415.1e100.net
A216.239.38.21🇺🇸 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

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AI analysis

www.challengefoundation.org has challengefoundation.org as its parent.

challengefoundation.org maps 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 acssarl.com share IP numbers with challengefoundation.org.

Two name servers ns75.worldnic.com and ns76.worldnic.com are delegated to challengefoundation.org.

challengefoundation.org uses the same name server configuration 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 mail servers with other domains at least in part, for instance grandcountry.com, galychenergo.com.ua, okosis.com, shoeparlor.com and sukhayuayurved.com.

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

Host names with two IPs:

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

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

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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rdJcxRS CF johedugfp 2025-10-20