mail.rockwall.info has one IP number , which is the same as for rockwall.info. faub.net, aigs.biz, emsnj.org, frbroker.com, www.aigs.biz and at least 61 other hosts point to the same IP. rockwall.info use this as a mailserver. rockwall.info 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 rockwall.info is handled by one mailserver at rockwall.info themselves. mail.rockwall.info is hosted on a server in United States.