WWW.RTSAK.COM - challs.tsukuctf.org

AI analysis

Eight IP numbers are pointed to by challs.tsukuctf.org: 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153, 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Other host names such as varkor.github.io, opla.cz, andersmalmgren.github.io, tomarfaruk.github.io and naregi.org share IPs with challs.tsukuctf.org.

challs.tsukuctf.org is delegated to two name servers: merlin.ns.cloudflare.com and sonia.ns.cloudflare.com.

challs.tsukuctf.org shares the same name server setup as yurd.tv, tsukuctf.org, gastrogem.com, tfcg.org and vipiko.tv.

challs.tsukuctf.org at least partially shares name servers with other domains, for instance scriptable.app, www27877f.com, isapteka.ru, cole2.net and caihong8.net.

These name servers are commonly used together with adam.ns.cloudflare.com, chan.ns.cloudflare.com and logan.ns.cloudflare.com.

Host names with six IP numbers:

merlin.ns.cloudflare.com points to 2606:4700:58::adf5:3bcd, 2803:f800:50::6ca2:c1cd, 2a06:98c1:50::ac40:21cd, 108.162.193.205, 172.64.33.205 and 173.245.59.205.

sonia.ns.cloudflare.com points to 2606:4700:50::a29f:26be, 2803:f800:50::6ca2:c2be, 2a06:98c1:50::ac40:22be, 108.162.194.190, 162.159.38.190 and 172.64.34.190.

Three mail servers handle challs.tsukuctf.org: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

challs.tsukuctf.org shares at least partially some mail servers with other domains, including radhints.com, kema.site, wroffle.com, box5.co.uk and pro100proxy.ru.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.