f5f.ru is a domain controlled by two nameservers at mchost.ru. They are on the same IP network. Incoming mail for f5f.ru is handled by one mailserver at f5f.ru themselves. f5f.ru has one IP number , but the reverse is mail.24video.net. e45.ru, ulz.ru, raze.ru, kofr.ru, depa.ru and at least 100 other hosts point to the same IP. 8.am, 5.am, 3.kz, atm.ru, 363.ru and at least 56 other hosts share nameservers with this domain. mail.f5f.ru are subdomains to this hostname. f5f.ru is hosted on a server in Russian Federation. Reputation is not yet known.