18F / domain-scan

A lightweight pipeline, locally or in Lambda, for scanning things like HTTPS, third party service use, and web accessibility.
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Update to use the latest trustymail #302

Closed jsf9k closed 5 years ago

jsf9k commented 5 years ago

The latest trustymail prints out the text sent and received during the SMTP exchange. This is very useful for debugging. See cisagov/trustymail#114 for more details.

It also forces smtplib to use IPv4 addresses for mail servers. The IPv6 addresses cause problems when running in AWS Lambda, at least inside a VPC. See cisagov/trustymail#115 for more details.