NSLIST.NET - challengecenter.org

AI analysis

challengecenter.org resolves to two IP numbers: 141.193.213.10 and 141.193.213.11.

other host names including houseofmirrors.com, aoghs.org, pbk.com, reddingobgyn.com and gray-hunter-stenn.com share IP numbers with challengecenter.org.

challengecenter.org is delegated to two name servers ns1.dotster.com and ns2.dotster.com.

challengecenter.org shares the same name server setup as other domains, for instance khroma.net, rendon.net, citecorp.net, neatcool.co and squarebet.net.

Host names with one IP number:

ns1.dotster.com points to 172.64.52.250

ns2.dotster.com points to 172.64.53.155

challengecenter.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.

challengecenter.org shares some mail servers with other domains, at least partially, for instance dealerbase.com, kaltechlatam.com, smartcode.in, eiri.nl and kyoen.co.jp.

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 2a00:1450:4013:c1e::1a and 192.178.213.26

aspmx3.googlemail.com points to 2a00:1450:4025:c01::1b and 142.250.147.26

aspmx.l.google.com points to 2607:f8b0:4004:c23::1a and 172.253.63.27

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26