Tracing E-mails

[Sheikah42]

Hey, if I received two e-mails from two people with different gmail account names, is it possible to find out if both the e-mails came from the same IP address? Thanks.

 

[Ikerous]

Put a picture on a server that'll tell you the IP of the person connecting to it.
I'd set up one on my own computer.
Email that picture in the email two both people
compare ips

Note: This may or may not work

 

[hungryduck]

Put a picture on a server that'll tell you the IP of the person connecting to it.
I'd set up one on my own computer.
Email that picture in the email two both people
compare ips

Note: This may or may not work

clever idea

 

[destrukt]

look in the headers.