P
pstechnology
Guest
Hi. I have just read elsewhere on this forum that leaving Plesk in the default 127.0.0.0/8 setting in Server Wide Mail Prefernces, is in effect leaving the server open relay.
I changed it to 127.0.0.1/32 as per the advice I read, but then I questioned whether it should be 127.0.0.0/32 or 127.0.0.1/32.
Was I right to follow this advice and which localhost IP should it be? .1 or .0
Many thanks!
I changed it to 127.0.0.1/32 as per the advice I read, but then I questioned whether it should be 127.0.0.0/32 or 127.0.0.1/32.
Was I right to follow this advice and which localhost IP should it be? .1 or .0
Many thanks!