Edit a DNS Zone TTL =0
To be able to switch very quickly a site from a server to another it `s possible to set TTL to 0 and change the I.P. in the"Edit a DNS ZONE" page of Cpanel...
I think it is not a good idea ... but I don't know why ???
Who can explain me the problem I'll have if I set TTL=0 ?
xcuse my poor english
Thanks in advance
