How to Trace Gmail IP

This is a common technique for tracing email origins, often used in cybersecurity, forensics, or investigations (like checking for spoofed emails or spam sources

This doesn’t work with Safari on Mac OS X

Safari on Mac OS X due to browser-specific quirks (Safari doesn't always expose full source code the same way as Chrome/Firefox).

STEP 1

• Open the message you want to view the headers of.

STEP 2

• Click the three dots next to the "Reply" button.

STEP 3

• Scroll down and select "Show Original" to open a new window with the full headers.

It will look like this

Delivered-To: example@gmail.com
Received: by 00.000.00.000 with SMTP id Weird ID;
DAY (PDT)
X-Received: by 000.000.00.0 with SMTP id Weird Code;
DAY (PDT)
Return-Path: <weird pastebin code>
Received: from Senders Email (Senders Email. [ >>> 000.0.000.000 <<<])
by google.com? with ESMTPS id weird code. weird code again
for <example@gmail.com>
(version=Version of something weird cipher=Weird Code bits=Weird code);
DAY (PDT)
Received-SPF: pass (google.com: domain of weeeird code designates 000.0.000.00 as permitted sender) client-ip=000.0.000.00;
Authentication-Results: google.com;
spf=pass (google.com: domain of bounce-weird code designates 000.0.000.00 as permitted sender) smtp.mailfrom=Weird Code;
dkim=pass header.Weird Code;
dkim=pass header.i=Weird Code
DKIM-Signature: Weird Code; c=relaxed/relaxed; Weird Code;"

What it helps with

Helps you manually inspect email headers (metadata) in web-based email clients. Headers contain routing info, including the originating IP address of the sender (usually in the first or last "Received" line, like the bracketed IPs in the examples: e.g., [000.000.00.00]).

This IP can be used to geolocate the sender (via tools like whois, IP lookup sites, or traceroute), check for VPN/proxies, or verify authenticity. It's useful for detecting forged emails, phishing, or tracking down senders in legal/tech contexts.