The RFC-821 Section 3.5 states that 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 resolution on...
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 hacks lamp letsencrypt linux linux-vserver lxc mariadb mediawiki mozilla mysql openboard owncloud patches php proftpd qmail qmail-spp qmailadmin rbl roundcube rsync sieve simscan slackware solr spamassassin spf ssh ssl surbl tcprules tex ucspi-tcp vpopmail vqadmin
Failed after apply roberto-netqmail-1.06.patch-2022.02.13
May 23, 2022 19:45
Failed after apply roberto-netqmail-1.06.patch-2022.02.13
May 23, 2022 18:52
qmail-smtpd: read failed (hang up before quit cmd)
May 23, 2022 16:17
qmail-smtpd: read failed (hang up before quit cmd)
May 22, 2022 17:32
Failed after apply roberto-netqmail-1.06.patch-2022.02.13
May 19, 2022 21:33
Failed after apply roberto-netqmail-1.06.patch-2022.02.13
May 19, 2022 21:23
Failed after apply roberto-netqmail-1.06.patch-2022.02.13
May 17, 2022 20:32
Failed after apply roberto-netqmail-1.06.patch-2022.02.13
May 17, 2022 19:57
Failed after apply roberto-netqmail-1.06.patch-2022.02.13
May 13, 2022 16:35
Failed after apply roberto-netqmail-1.06.patch-2022.02.13
May 13, 2022 16:30