5
votes
1answer
20k views

How can I find the IP address history of my Gmail account?

Is it possible to view a history of the IP addresses that have logged into my Gmail account?
6
votes
2answers
7k views

When does Gmail include the X-Originating-IP header?

I've noticed that sometimes when I use Gmail's web interface to send an email, it includes the X-Originating-IP: header, and sometimes it doesn't. When does Gmail decide to include the ...
4
votes
1answer
3k views

Concealing IP address when sending via Gmail on another device

Normally when you send an email via Gmail's web interface, your IP address is not revealed in the Received: headers. However, if you configure a device such as the iPhone to send mail via Gmail's SMTP ...