Summary
youtube.com.es is a domain controlled by four nameservers at
google.com. All of them are on different IP networks. Incoming mail for
youtube.com.es is handled by one mailserver at
sjl.youtube.com.
youtube.com.es has three IP numbers. All of them are on different IP networks.
google.com point to the same IP and also shares nameservers.
youtube.hk,
youtube.se,
youtube.pl,
youtube.it,
youtube.fr and at least 16 other hosts point to the same IP and also shares mailservers.
belov.net,
bonimo.de,
mzima.org,
cnnet.biz,
blu-ray.us and at least 68 other hosts point to the same IP.
jot.com,
gmail.ie,
gmail.ug,
gmail.ge,
google.ae and at least 26 other hosts share nameservers with this domain.
youtu.be,
youtube.hu,
youtube.us,
youtube.tv,
youtube.kr and at least 26 other hosts share mailservers with this domain.
www.youtube.com.es are subdomains to this hostname.
com.es is a domain controlled by six nameservers. All of them are on different IP networks.
youtube.com.es is hosted on three servers in United States even though the hostname implies Spain.