I really do that hope that you have done what you claim to have done, but it doesnt add up. Take a look at that serial...

leancy.com   IN   TXT   v=spf1 a mx mx:mx2.leancy.com +all   300s   (5m)
leancy.com   IN   MX   
preference:   0
exchange:   mx2.leancy.com
300s   (5m)
leancy.com   IN   SOA   
server:   lean.bl1.blockdos.com
email:   support@server4sale.com
serial:   2014030503
refresh:   86400
retry:   7200
expire:   3600000
minimum ttl:   86400
300s   (5m)
leancy.com   IN   NS   lean.bl2.blockdos.com   300s   (5m)
leancy.com   IN   NS   lean.bl1.blockdos.com   300s   (5m)
leancy.com   IN   A   208.64.126.119   300s   (5m)