Unify email, SMS, and WhatsApp in a single platform
Drop the raw header lines from any message to view a complete structural breakdown with Email Header Analyzer. You can inspect SPF, DKIM, and DMARC security statuses, discover the sender's true network position, chart the transmission route, track junk filters, and estimate phishing dangers. Every calculation occurs right inside your local web browser.
Copy the raw headers from your email client (instructions below) and paste them here. Anything before the empty line of the email body will be parsed.
An email header analyzer acts as a free diagnostic dashboard that translates hidden corporate metadata into clear text. Every message you open carries dozens of technical lines above the readable text area. This digital file tracks the entire transmission path and names the hosting systems it touched along the way. It also records the sender's identity claims and notes if the receiving mailbox trusted those claims.
This specific program processes the background information directly on your machine. No text ever goes to an external server. The security evaluations come straight from the data blocks inside the file, showing you exactly what your mailbox provider saw during transit.
People needing to look beneath the visual surface of a message to inspect, fix, or investigate delivery data use this script daily. Specifically:
Open suspicious alerts that pretend to come from your local bank. You can drop the code lines here to spot the true source network and check if the security stamps match the brand.
Find out why your regular broadcast runs are landing directly in the junk folder. The security results and delivery timelines pinpoint exactly where the transmission chain failed.
Track corporate mail server hops, fix complex automatic forwarding loops, verify incoming validation seals, and ensure policy enforcement functions correctly.
Review dubious items when corporate staff members ask you to check out a message. The Email Header Analyzer gives a plain English summary of the security status without technical jargon.
Build modern application tools that rely on automated notification messages. You can use this dashboard to confirm your domain authentication setup works on real delivered text.
Find the origin points of fishy messages, track down hidden forwarding habits, and check if the claimed sender matches the physical path listed in the file.
Open your message and locate the source code option. Click the three-dot menu in Gmail and select "Show original." Go to File, choose Properties, and locate the Internet headers box in Outlook. Select View, choose Message, and click All Headers in Apple Mail. Highlight and copy the text block.
Drop the copied lines into the dashboard window. Press the main action key to parse the details. The script isolates the relevant tracking data even if you accidentally include the main text body.
Review the main summary panel at the top to see if the message passed its safety checks. The sections below explain every technical point in normal language so you know what failed and why.
Header lines provide the only factual record regarding the path of a message. Visual sender labels can easily display false names, and the text address can be spoofed by anyone. The physical routing trail and security check results are locked in place by the destination network before the message ever displays in your inbox folder.
Suspect fraud if a message claims to represent a famous brand but fails its primary authentication tests. The metadata highlights the deception in seconds, bypassing the need for hours of manual research.
Fix transactional notification messages that keep dropping into junk folders. The timeline chart reveals where processing speeds slowed down, and the security results highlight the specific filters that triggered the block.
Confirm the source if you receive an unexpected request for an emergency wire transfer from an executive. The tracking lines show whether the data originated from your company's actual network or a random outside system.
