[logicsupport]

You need to confirm the domain details are not present in the following files, if they are present remove the entries and try again.

/etc/named.conf
/var/named/zone
/usr/local/apache/conf/httpd.conf ( Virtual host section)
/etc/userdomains
/etc/trueuserdomains
/etc/localdomains
/etc/remotedomains
/etc/trueuserowners
/etc/valiases/domainname
/var/cpanel/users/username
/etc/vdomainaliases
/etc/passwd
/etc/shadow
/etc/vfilters
/etc/vftp
/etc/vmail