whois core.trac.wordpress.org/ticket/23206/

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
core.trac.wordpress.org/ticket/23206/
checking....core.trac.wordpress.org/ticket/23206/
   $ whois core.trac.wordpress.org/ticket/23206/ (cached 25.08.26, 22:16:14)
No whois server is known for this kind of object.