tlx
Simple utility to retrieve TLS certificate expiration dates.
Installation / Update
# install go
sh -c 'VERSION="v0.0.2"; GH="github.com/andygeorge/tlx"; GOPRIVATE=$GH go install -v $GH@$VERSION'
Usage
tlx DOMAIN [PORT]
eg:
$ tlx google.com
*.google.com expires 2023-06-26 08:17 UTC (in 53 days)