Suanda nsleri hallettim sanirim ben. yanniz into dnsde söyle sorunlar var..

WARNING: Not all of your nameservers are in different subnets

WARNING: Single point of failure

Your SOA EXPIRE number is: 3600000. That is NOT OK

ERROR: No reverse DNS (PTR) entries. The problem MX records are:
xxx.xx.xxx.xx.in-addr.arpa -> no reverse (PTR) detected
You should contact your ISP and ask him to add a PTR record for your ips