This never happens because they send through services like Sendgrid with thousands of source IPs which never get onto the block lists because they also send som

This never happens because they send through services like Sendgrid with thousands of source IPs which never get onto the block lists because they also send some mails which are not spam. Quote from their website: > If you are on one of our shared IP plans and you notice a block message from Spamhaus based on one of our IP addresses, please know that we are already working with Spamhaus directly to address the issue.