DNSWHOIS.INFO - ructf.org

AI analysis

www.ructf.org has ructf.org as its parent.

ructf.org maps to IP address 212.193.68.249.

Other host names for instance ructf.com and ructfe.org share IP numbers with ructf.org.

Two name servers ns.urgu.org and ns.usaaa.ru are delegated to ructf.org.

ructf.org shares the same name server setup with other domains. For instance, ructf.com, urgu.org, hackerdom.ru and ructfe.org.

Host names by IP count:

Two IP numbers: The host name ns.usaaa.ru points to 176.215.1.241 and 188.68.80.174.

One IP number: The host name ns.urgu.org points to 212.193.68.254.

Seven mail servers handle ructf.org: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

ructf.org shares mail servers with other domains at least in part, for instance schrage.com.br, tomeagar.net, velow.cc, tiful.com and bankpro.com.

These mail servers are commonly used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Two IPs per host:

aspmx2.googlemail.com resolves to 2607:f8b0:4023:100f::1b and 192.178.220.27.

aspmx3.googlemail.com resolves to 2607:f8b0:4003:c30::1b and 74.125.27.26.

aspmx4.googlemail.com resolves to 2a00:1450:4010:c0e::1a and 74.125.131.26.

aspmx5.googlemail.com resolves to 2404:6800:4003:c06::1a and 142.250.4.27.

aspmx.l.google.com resolves to 2607:f8b0:4023:c0b::1b and 142.250.141.27.

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

alt2.aspmx.l.google.com resolves to 2607:f8b0:4003:c30::1a and 74.125.27.26.

Hosts that resolve to 2607:f8b0:4023:100f::1b are aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Hosts that resolve to 74.125.27.26 are aspmx3.googlemail.com and alt2.aspmx.l.google.com.