1 Topic by emcie4

  • emcie4
  • Member
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  • Registered: 2017-05-29
  • Posts: 5

Topic: Speed up email received delivery

==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.6
- Linux/BSD distribution name and version: 14.04.5 LTS
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Apache
- Manage mail accounts with iRedAdmin-Pro?
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hello, it takes about 10 to 20 minutes to receive an email, what could be the problem and how to solve this.. Especially email coming from other providers like gmail, yahoo

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Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team. Supports Amazon S3 compatible storage and custom branding.

2 Reply by rrosson

  • rrosson
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  • Registered: 2016-08-23
  • Posts: 39

Re: Speed up email received delivery

emcie4 wrote:

Hello, it takes about 10 to 20 minutes to receive an email, what could be the problem and how to solve this.. Especially email coming from other providers like gmail, yahoo

Have you looked at the documentation on greylisting. By default this is enabled to help fight against spammers. Also search this forum for greylisting for solutions and guidance.

-Ron

3 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
  • iRedMail Developers
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  • Registered: 2009-05-06
  • Posts: 31,164

Re: Speed up email received delivery

Check greylisting management in this tutorial:
http://www.iredmail.org/docs/manage.iredapd.html

if you just want to bypass greylisting service for few domains, whitelist them for greylisting service with script "spf_to_greylist_whitelists.py" (mentioned in above tutorial)