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How to find the IP address of the email sender

Internet emails are designed to carry the IP address of the computer from which the email was sent. This IP address is stored in an email header delivered to the recipient along with the message. Email headers can be thought of like envelopes for postal mail. They contain the electronic equivalent of addressing and postmarks that reflect the routing of mail from source to destination.

Many people have never seen an email header, because modern email clients by default often hide the headers from view. However, headers are always delivered along with the message contents. Most email clients provide an option to enable display of these headers if desired. IP Addresses - Find The IP Address of An Email Sender

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