hi there , Thanks Mollatt Ntini and kluu te , I got it. There was another problem , In my linux server I've had NAT ,DHCP , SAMBA ,DNS . In DNS , When i test it nslookup >www.mylinux.com Server: 192.168.100.7 Address: 192.168.100.7 Name: www.mylinux.com Address: 192.168.100.7 and then >192.168.100.7 Server: 192.168.100.7 Address: 192.168.100.7 ** server can't find 7.100.168.192.in-addr.arpa: SERVFAIL Plz check it out for me ! In below my forward and reverse zone fine @ IN SOA ns1.mylinux.com. hostmaster.mylinux.com. ( 2000211152 ; serial# 3600 ; refresh, seconds 3600 ;retry , senconds 3600 ;expire, seconds 3600 ; minimum, seconds ; NS www ; Inet Address of nameserver mylinux.com MX 10 mail ; Primary Mail Exchanger ; localhost A 127.0.0.1 www A 192.168.1007 mail CNAME www ns1 CNAME www ################################################################################ @ IN SOA www.mylinux.com. hostmaster.mylinux.com. ( ;............ ; ............... NS www ;Nameserver Address ; 7 PTR www.mylinux.com 7 PTR linux.mylinux.com I can't get DNS , sendmail to another domain and remote I think that Sendmail depend on DNS. Plz guide to me where should i put MX record for sendmail. thx NYINYI > > > -- > redhat-list mailing list > unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe > https://www.redhat.com/mailman/listinfo/redhat-list > -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
