I am using Zimbra Mail Server in Ubuntu Environment, and using Bind 9 as DNS.
I have purchased a domain from yahoo.
After installation of Zimbra Mail Server, the mails i am sending to yahoo and Gmail are going to SPAM instead of INBOX For this issue already I placed a forum and gathered the information and found that my Static IP address is in Blacklist and I contacted my Internet Service Provider to clear the Blacklist issue.
My ISP provider confirmed that they removed my static ip address from Blacklist.
When i checkout, whether my ip is in blacklist or not in
http://www.spamhaus.org/sbl/index.lasso - - - it is showing that my ip is not in blacklist
and when check in this website
MX Lookup Tool - Check your DNS MX Records online - MxToolbox -- mxtoolbox i found that my ip address is in blacklist and placed in
Do i need to install any antivirus or spam scanner or firewall in my system separately to clear this issue.
Already i am having amavisd and clamav for antivirus and spam.
How can i clear this blacklist issue - UCEPROTECT L3.
Thanks in Advance .