AI7000 opened a new issue, #6033: URL: https://github.com/apache/jmeter/issues/6033
### Expected behavior Error when accessing to web server with a domain name starting with a digit: 2023-07-04 18:19:13,381 ERROR o.a.j.p.h.p.ProxyControl: Could not initialise key store java.io.IOException: >> keytool error: java.lang.RuntimeException: java.net.UnknownHostException: 1test.local << Command failed, code: 1 ### Actual behavior _No response_ ### Steps to reproduce the problem  ### JMeter Version 5.6 ### Java Version java version "1.8.0_371" ### OS Version _No response_ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@jmeter.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org