[AngeloR]

I have no idea what a full list looks like.. but the nginx:1.17.10-alpine docker image contains the following:

    / # nginx -V                              
    nginx version: nginx/1.17.10
    built by gcc 9.2.0 (Alpine 9.2.0)
    built with OpenSSL 1.1.1d  10 Sep 2019

[ajp]

Mine has a "running with..." part after that.

    built with OpenSSL 1.1.1d  10 Sep 2019 (running with OpenSSL 1.1.1g  21 Apr 2020)

[sigotirandolas]

If it doesn't print the "running with" line, it's running with the same version it was built with:

https://hg.nginx.org/nginx/file/stable-1.18/src/core/nginx.c...