Perform DNS lookups
ThinkAutomation can automatically lookup DNS records as part of your workflows. Then, it can add the returned value to a field or variable, for further conditional processing.
DNS lookups work across both formal and reverse, and for any valid DNS type. So, you can create security checks, identify lead information and run conditional locational actions.

Use case
You want to reduce email spam. You set ThinkAutomation to run DNS lookups on your inbound emails. It then returns the data and runs it against your rules to automatically block any emails from blacklisted countries.