• Certificate issue on Web Service integration
• You would like to know the cipher suite used on service now instances.
• You have an issues with an old web service interface and wanted to check what's wrong (handshake failure, ERR_BAD_SSL_CLIENT_AUTH_CERT).

The current Cipher used on any instance can be found using the following site
https://www.ssllabs.com/ssltest/analyze.html?d=.service-now.com

E.G. for the empbhu instance :
https://www.ssllabs.com/ssltest/analyze.html?d=empbhu.service-now.com

Review the configuration section and see the cipher suites.