What is DNS cluster ?

[schoolbag]

I found in WHM a function, called cluster access. What does it mean?

[eUKhost.com]

I found in WHM a function, called cluster access. What does it mean?

DNS Clustering allows you to setup multiple servers with same nameservers. A master server keeps record of all DNS entries and changes made on master server are synced to the slave servers. DNS clustering is complicated and you should play with it only if you dont host any important website hostings in your WHM.

Here's a reference for those who wish to know : How To: Configure DNS Clustering in cPanel

[schoolbag]

Thanks for the fast and great reply, now I understand it...