If you followed my recent article on creating a CentOS 6.4 Email Gateway, you may encounter an issue with the with the Spam Report section with Spamassassin. The error is: ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists\#dnsbl-block for more information. After researching the error it turns out that because we use a…
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CentOS 6.4 Install & Configure Basic BIND DNS
![CentOS 6.4 Install & Configure Basic BIND DNS](https://www.matrix7.com.au/wp-content/uploads/2016/11/binddns.png)