hostmaster.youtb.com has one IP number , which is the same as for youtb.com, but the reverse is lander.activeaudience.com. sjr.us, rtp.us, 694.com, idns.com, iran.com and at least 100 other hosts point to the same IP. youtb.com is delegated to two nameservers, however both delegated nameservers are missing in the zone and two other nameservers are listed instead. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for youtb.com is handled by one mailserver at null. hostmaster.youtb.com is hosted on a server in United States.