whois https://beritaja.com/category/jawa-timur
Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
https://beritaja.com/category/jawa-timur
checking....https://beritaja.com/category/jawa-timur
$
whois
https://beritaja.com/category/jawa-timur
No whois server is known for this kind of object.