[Gambas-user] Domain lists.gambas-basic.org is blacklisted

[Mayost Sharon]

Recently my mail server has refused to receive email from lists.gambas-basic.org
I noticed that the domain is blacklisted by: BARRACUDA

And according to the log of my mail server I see that there is also a HELO problem
Here's the log:

Jul 14 23:22:40 orhachaim postfix/smtpd[32200]: NOQUEUE: reject: RCPT from bmailout1.hostsharing.net[83.223.95.100]: 450 4.7.1 <bmailout1.hostsharing.net>: Helo command rejected: Host not found; from=<user-bounces at lists.gambas-basic.org> to=<sharon at 455.co.il> proto=ESMTP helo=<bmailout1.hostsharing.net>