Trace the full tree of SPF includes to see every IP allowed to send on your behalf.
SPF Include Explorer gives you a transparent view of every domain your mail server trusts via SPF includes.
Visualizes nested include chains
Extracts IP ranges from all levels
Highlights unreachable or invalid include domains
Maps third-party senders inherited through includes
Reveals redundant or stale include dependencies
Connect multiple emails, Automate emails, manage replies, and track results all in one inbox.