Namesilo.com is not complying!!

Jesse Nickles impersonated Gregg Re and misused Gregg’s name to register the domain greggre.com. On the new site, greggre.com, Jesse Nickles posted numerous links defaming Gregg. The domain registrar for this site is still namesilo.com.

Jesse Nickles has consistently purchased all his domains through namesilo, and despite warnings about his dissemination of racist ideas, slander, and harassment through sites linked to these domains, namesilo has refused to take down his sites or revoke the domains.

It appears that the domain registrar is not adhering to industry standards. Why has ICANN not regulated this domain registrar?