How to configure to Accept or Reject Sendmail incoming Email from Specific Domains ip address email IDS in Access DB File
Sendmail Access DB Example
To accept or reject mails from specific domains, email address just Edit the access DB and add the IP address you want to block
#vim /etc/mail/access
or
#vim /etc/access
from:gmail.com OK
from:hotmail.com OK
from:yahoo.com OK
189.30.24.75 DISCARD
85.187.23.85 DISCARD
213.130.80.230 REJECT
@home.ru DISCARD
@lasmos.ru DISCARD
@maynew.ru DISCARD
@rambler.ru DISCARD
@earlyvoting.net DISCARD
@clicrevenu.net DISCARD
@informeo.net DISCARD
@iainwest.net DISCARD
@ribk.net DISCARD
@inforpar.net DISCARD
@xdepot.net DISCARD
@south-road.net DISCARD
spam@home.ru DISCARD