1 Topic by civinity_rsa

  • civinity_rsa
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  • Registered: 2017-03-07
  • Posts: 2

Topic: Whitelist ip address from dnsbl:

==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.6
- Linux/BSD distribution name and version: Ubuntu 16.04
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): PGSQL
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro?: Yes
- Related log if you're reporting an issue:
Mar  8 12:04:12 mail postfix/postscreen[237682]: NOQUEUE: reject: RCPT from [159.148.86.130]:56844: 550 5.7.1 Service unavailable; client [159.148.86.130] blocked using b.barracudacentral.org; from=<portalrbssk@back3.ls.lv>, to=<emailadress@server.lv>, proto=ESMTP, helo=<back3.ls.lv>
====

Hi!
I have a problem receiving emails from specific client. Clients ip address is in barracuda blacklist. I've added ip address in iredadmin pro web gui whitelist and checked it's presence with  "python wblist_admin.py --list --whitelist" but it's still beeing blocked. How to whitelist this address from dns blacklist checks?
Thanks!

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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 ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
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  • Registered: 2009-05-06
  • Posts: 30,770

Re: Whitelist ip address from dnsbl:

Add the IP in /etc/postfix/postscreen_access.cidr like this:

xx.xx.xx.xx permit

3 Reply by civinity_rsa (edited by civinity_rsa 2017-03-10 16:07:51)

  • civinity_rsa
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  • Registered: 2017-03-07
  • Posts: 2

Re: Whitelist ip address from dnsbl:

ZhangHuangbin wrote:

Add the IP in /etc/postfix/postscreen_access.cidr like this:

xx.xx.xx.xx permit

Looks like it helped.
Thanks!