Is there a way to list all domains on an SAN/UCC SSL Certificate (ideally using command line on linux/os x)?
Clearly there must be some way to extract the data, since browsers can do it. Unfortunately, I can see the list but can't cut and paste it.
openssl x509 -text < foo.crt should do the trick.
openssl x509 -text < foo.crt
openssl s_client -showcerts -connect www.example.org:443 | openssl x509 -text
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3 years ago