Is there a service for checking the TLS version?

Question

TLS

Subject. To drive in the address and find out the TLS version on the site.
And if this does not exist (I did not find it, I searched for half an hour), then how can I check, in principle, from the console?

Answer 1

https://www.ssllabs.com/ssltest/

Answer 2

if you want it from the console - install openssl (for windows there are binaries compiled by different offices https://wiki.openssl.org/index.php/Binaries)
then
openssl s_client -connect <server>:<port - in the standard case 443> and look at the output.