TAKE ACTION | If you’re using the free #DNSBLs and querying via Oracle ’s network, you need to change your config, or from April 8th, you may face issues with your email stream.
Read why and the steps you need to take to stay protected for free in this blog:
https://www.spamhaus.org/resource-hub/email-security/querying-the-free-dnsbls-via-oracle


