On Mon, February 23, 2015 23:21, aditya hilman wrote: > Hi folks, > > After configure the iptables for masquerade the zone transfer traffic. > I've found new issue, below the log on slave : > > zone domain.com/IN/external-view: serial number (2015022302) received > from > master 10.xx.xx.xx#53 < ours (2015022303) > > The zone on the slave doesn't update. > The reason the zone does not update is given in the message. The serial number on the slave copy of the zone file is greater than the serial number on the master's copy. You need to figure out why that is so and fix that issue. Then the slave should update. -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB at Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3