You can track or trace the IP address from where the email was sent by following this method. There is a lot of information that comes packed in an email about the sender.

This post covers the best free online IP address locator services that can help you track an IP address & its location. Some services even offer API access.

• IP-Address Email Header Trace (email header analyzer + IP address tracer) But keep in mind that the information you obtain might not be accurate when you use these sources.

How to Trace Back an IP Address You Visited. An Internet Protocol (IP) address is the set of numbers all computers that are connected to the Internet use to find and identify one another.

But in macOS, the text is somewhat longer: “Limit IP address tracking by hiding your IP address from known trackers in Mail and Safari.

hi,<P>just curious to see what my firewall blocks on occasion. i have zonealert running (highly recommended) which on occasion pulls up a warning about an unauthorized ip address attempting to ...