La Sezione 3.5 del documento RFC-821 afferma che The sender-SMTP MUST ensure that the <domain> parameter in a HELO command is a valid principal host domain name for the client host. As a result, the receiver-SMTP will not have to perform MX...
Greylisting is a method of defending e-mail users against spam. A mail transfer agent (MTA) using greylisting will "temporarily reject" any email from a sender it does not recognize. If the mail is legitimate, the originating server will try again after...
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apache clamav dkim dovecot ezmlm fail2ban ftp guide hacks lamp letsencrypt linux linux-vserver lxc mariadb mediawiki mozilla mysql openboard owncloud patches php proftpd qmail qmail to postfix qmail-spp qmailadmin rbl roundcube rsync sieve simscan slackware solr spamassassin spf ssh ssl tcprules tex ucspi-tcp vpopmail vqadmin
RBL and Bordermailer
20 marzo 2023 09:31
RBL and Bordermailer
20 marzo 2023 09:13
RBL and Bordermailer
18 marzo 2023 15:52
Bug in dknewkey
18 marzo 2023 11:35
What is qq_internal_bug_?
18 marzo 2023 11:28
What is qq_internal_bug_?
18 marzo 2023 11:08
What is qq_internal_bug_?
18 marzo 2023 08:48
What is qq_internal_bug_?
18 marzo 2023 08:08
What is qq_internal_bug_?
18 marzo 2023 07:43
What is qq_internal_bug_?
18 marzo 2023 04:37