Issue receive email on all root@ domains

[oim37]

Server operating system version

Linux Centos 7 x64

Plesk version and microupdate number

Plesk 18.0.52 Upd#3

Hello,

Spam emails started coming to root@ addresses, i check

#postmap -s /var/spool/postfix/plesk/virtual | grep [email protected]
[email protected] [email protected]

make command
#plesk repair mail [email protected]

Repairing the mail server configuration
Reconfiguring the mailboxes ..................................... [OK]

Error messages: 0; Warnings: 0; Errors resolved: 0

Check and same

#postmap -s /var/spool/postfix/plesk/virtual | grep [email protected]
[email protected] [email protected]

 

[Peter Debik]

Could you please clarify what your question is?

 

[oim37]

I get a lot of spam to [email protected], [email protected] addresses, for all domains, how to disable it. Didn't notice this before, i find this https://support.plesk.com/hc/en-us/...s-in-var-spool-postfix-plesk-virtual-database and think that localhost.localdomain is reason of this.

 

[Peter Debik]

It is not advised to remove the root mailbox, because this is needed for all important server notifications. If spam is sent to "root" in virtual domains, it is automatically delivered to your root mailbox.

Are your using DNS blackhole lists in your Tools & Settings > Mail Server Settings? These can decrease incoming spam. DKIM and SPF with strict rejection can also help.

 

[oim37]

Yes i have this settings, it marked as spam and going spam folder. I don't like that it comes from all domains on root@, increases the number of letters at times, can't i do something to allow for only one main domain?