nslookup form.jotformeu.com 185.228.168.9
Server: customfilter9-dns.cleanbrowsing.org
Address: 185.228.168.9
*** customfilter9-dns.cleanbrowsing.org can’t find form.jotformeu.com: Non-existent domain
But categorify says PG Safe for all audiences. Google DNS informs me that form.jotformeu.com is an alias for lb.jotform.com , and lb.jotform.com is resolved by by Cleanbrowsing.