ÇáæíÈ ãíá Web Mail Íá ãÔßáÉ ÇáÇíãíá íÕá ÈÚÏ 1 ÏÞíÞÉ Delay 1 Minute
ÇáÇíãíá íÊÇÎÑ Ýì ÇáæÕæá ÏÇÎá ÇáÓí ÈÇäíá cpanel
ÇáÇíãíá íÊÇÎÑ Ýì ÇáæÕæá ÏÇÎá ÇáæíÈ ãíá webmail
All incoming emails arrive with a delay of 1 minute



Þã ÈÊÚØíá delay Ýì ÇáãÓÇÑ
Home / Service Configuration / Exim Configuration Manager / Access Lists


Introduce a delay into the SMTP transaction for unknown hosts and messages detected as spam.

The SMTP receiver will wait a few additional seconds for a connection when it detects spam messages in order to reduce inbound spam. The system excludes the following remote hosts from the delay: Neighbor IP addresses in the same netblock, Loopback addresses, Trusted Mail Hosts, Relay Hosts, Backup MX Hosts, Skip SMTP Checks Host, Sender Verify Bypass Hosts.

áÇ íæÌÏ ãÔßáÉ åÐÇ ãÞÕæÏ áãÍÇÑÈÉ ÇáÓÈÇã false-positive
æåæ íÞæã ÈæÖÚ ÊÇÎíÑ 1 ÏÞíÞÉ ÊÞÑíÈÇ ÍÊì íÕá ÇáÇíãíá
ÇáÊÇÎíÑ ãÒÚÌ ÕÍíÍ ¿ Ýåæ ÓáÇÍ Ðæ ÍÏíä

åÊÌÏ ÚãáÇÁ íÔÊßæä ãä ÊÇÎÑ æÕæá ÇáÇíãíá ÝæÑ ÇáÇÑÓÇá ÈíÊØáÈ 1 ÏÞíÞÉ
åÐÇ åæ ÇáÓÈÈ æÈÚÏ ÊÚØíáåÇ ÇáÇíãíá åíÕá Ýì 15 ËÇäíÉ ÊÇÎíÑ ÝÞØ ÈÏá ÏÞíÞÉ .

ßíÝ Delay íÍÇÑÈ ÇáÓÈÇã ¿
how does this option help fight spam?

ÞÏ íÑÓá ÇáÓÈÇã ßãíÇÊ åÇÆáÉ Ýì æÞÊ ÞÕíÑ ããÇ íÓÈÈ ÊæÞÝ Mail Server
äÊíÌÉ ÇÖÛØ ÇáåÇÆá Ýì ÝÊÑÉ ÞÕíÑÉ ÌÏÇ íÚãá Shutdown ááãíá ÓíÑÝÑ.

Legitimate mailing systems will typically wait past the delay, whereas spammers are often unable to wait past the delay because they are trying to send out SPAM to as many email addresses as possible before the spamming server is shutdown or blacklisted. In testing this is shown to be one of the most effective strategies at preventing incoming SPAM messages. Thank you.

ãáÍæÙÉ :
Êã ÇÎÊÈÇÑ ÇÑÓÇá Çíãíá ãä gmail ÈÏæä ÊÚØíá delay ÇáÇíãíá æÕá ÈÚÏ ÏÞíÞÉ
Ëã Êã ÊÚØíá delay æÌÏäÇ ÇáÇíãíá æÕá Ýì 15 ËÇäíÉ ÝÞØ
Êã ÇáÇÎÊÈÇÑ ÈÏÞÉ æÈÇÓÊÎÏÇã stopwatch

ßÐáß Êã ÇÎÊÈÇÑ ÊÚØíá ÝÞØ ÇáÇÎÊíÇÑ
Do not delay the SMTP connections for hosts in the Greylisting “Common Mail Providers” list
áßä áã íÊÛíÑ ÔìÁ æÇÓÊÛÑÞ ÇáæÕæá ÏÞíÞÉ .

ßÐáß Êã ÇÎÊÈÇÑ Filter Incoming Emails by Domain
ÍíË áÏíäÇ ÞÇÆãÉ ØæíáÉ ÌÏÇ ãä ÇáÇíãíáÇÊ æ ÇáÏæãíäÇÊ ÇáãÍÙæÉ
Êã ÇáÊÌÑÈÉ ÇßËÑ ãä ãÑÉ ææÌÏäÇ ÇäåÇ áÇ ÊÓÈÈ Çì ÊÇÎíÑ Delay
æÈÇáÊì ÝÇÓÊÎÏÇãåÇ Çãä æáÇ íÓÈÈ ÊÇÎíÑ


ÔÇåÏ ÇíÖÇ
Íá ãÔßáÉ SMTP BANNER CHECK / SMTP TLS / SMTP TRANSACTION TIME

ÇáãÑÌÚ:
https://www.geekytuts.net/slow-email...m-cpanel-smtp/
https://support.cpanel.net/hc/en-us/...s-with-a-delay
https://support.cpanel.net/hc/en-us/...eceiving-email
https://support.cpanel.net/hc/en-us/...-in-30-seconds