Bind master slave replication

Question

It has been a long time for me since I played with Bind, I currently have Master / Slave DNS setup with, and I see that every time I update serial number on master, it gets reflected on the slave. However when I add an "A" record on master it doesn't show up on the slave.

is this a normal behavior? or it should have been automatically taken care of upon bind service restart on master?

Thank you

Answer 1

好吧，在对主服务器进行更改2小时后，它已复制到从属服务器，我想知道为什么要花很长时间。