I wanted to get familiar with vue.js so I made this simple web app that analyses hops taken by an email to reach you.
https://github.com/akshayKMR/emailtrail-webappIt shows hostnames, protocol used, timestamp, delay of the servers involved in chronological order.
The extraction and processing of all this info is actually done on the server, using a python module I made earlier https://github.com/akshayKMR/emailtrail
The frontend calls the api server and then presents the analysis in a way that is easy to understand (converted to your local time zone, presentation etc.)
Similar tools are :-
MessageHeader in G suite toolbox: https://toolbox.googleapps.com/apps/messageheader/
Message Header Analyzer by Microsoft: https://testconnectivity.microsoft.com/MHA/Pages/mha.aspx
Cheers!
