Bind file: /var/named/3.222.68.in-addr.arpaShould look to like this:; cPanel first:11.24.5-NIGHTLY_38436 latest:11.24.5-NIGHTLY_38436 Cpanel::ZoneFile::VERSION:1.2 mtime:1255051593 hostna$$TTL 36003.222.68.in-addr.arpa. 3600 IN SOA ns1.providerns.com. root.providerns.com. ( 4 ;Serial Number 86400 ;refresh 3600 ;retry 3600 ;expire 3600 ;minimum )3.222.68.in-addr.arpa. 3600 IN NS ns1.providerns.com.3.222.68.in-addr.arpa. 3600 IN NS ns2.providerns.com.1 3600 IN NS ns9.blah.com. NS ns10.blah.com.2 3600 IN NS ns9.blah.com. NS ns10.blah.com.3 3600 IN NS ns9.blah.com. NS ns10.blah.com.4 3600 IN NS ns9.blah.com. NS ns10.blah.com.5 3600 IN NS ns9.blah.com. NS ns10.blah.com.6 3600 IN NS ns9.blah.com. NS ns10.blah.com.7 3600 IN PTR myptr.domain.com.8 3600 IN PTR myptr2.domain.com.9 3600 IN PTR myptr3.domain.com.