$ttl 1000 domain.com. IN SOA ns.email.com. email.domain.org ( 2003040501 10800 3600 604800 38400 ) @ IN NS ns.NameServer.org. @ IN NS ns2.NameServer.org. @ IN MX 10 sv2.MailNetworks.us. @ IN A 138.13.13.10 www IN A 138.13.13.10 ftp IN A 138.13.13.10