アドオン
このアドオンについて
Trace the origins of spam emails on a map.
Spam Trace inspects the email you are viewing and estimates how likely it is to be spam or phishing. It examines the Received chain and sender route, SPF/DKIM/DMARC authentication results, links in the message (comparing the sender domain with link domains), and brand impersonation patterns, then shows a 0–100 risk score with the reasons behind it and a route map of where the message traveled.
Privacy first: by default everything runs on your computer with no network access. IP-to-country resolution uses a bundled offline database (DB-IP, CC BY 4.0). Optional online lookups (ipwho.is for detailed geolocation/ASN, and the Tor exit-node list) are off by default and ask for permission before they are used.
You can mark a message as "Suspicious Email" (which also sets Thunderbird's Junk flag) or "Legitimate"; the add-on learns from these to refine future scores. High-risk messages can pop up an alert window automatically, and the interface is available in English, Japanese, Chinese (Simplified), Spanish, German, and French.
Spam Trace inspects the email you are viewing and estimates how likely it is to be spam or phishing. It examines the Received chain and sender route, SPF/DKIM/DMARC authentication results, links in the message (comparing the sender domain with link domains), and brand impersonation patterns, then shows a 0–100 risk score with the reasons behind it and a route map of where the message traveled.
Privacy first: by default everything runs on your computer with no network access. IP-to-country resolution uses a bundled offline database (DB-IP, CC BY 4.0). Optional online lookups (ipwho.is for detailed geolocation/ASN, and the Tor exit-node list) are off by default and ask for permission before they are used.
You can mark a message as "Suspicious Email" (which also sets Thunderbird's Junk flag) or "Legitimate"; the add-on learns from these to refine future scores. High-risk messages can pop up an alert window automatically, and the interface is available in English, Japanese, Chinese (Simplified), Spanish, German, and French.
