videos-caseros.ws is delegated to two nameservers, however both delegated nameservers are missing in the zone. All nameservers are at protgp.com. They are on different IP networks. relis.org, 18boys.org, protgp.com, rstusa.com, allysa.com and at least 56 other hosts share nameservers with this domain. www.videos-caseros.ws are subdomains to this hostname. ws is a domain controlled by six nameservers at dns.ws. Some of them are on the same IP network. Incoming mail for ws is handled by one mailserver at worldsite.ws. ws has one IP record.