I Share A ESP8266 Open Source Firm, To Host A WebHttp, FTP, DNS. So All Can Build His Own Server.
Search: NoBodyKres In github
The Repositories Its: ESP8266-WEB-FTP-DNS-Basico
github NoBodyKres ESP8266-WEB-FTP-DNS-Basico
Its The Arduino Source Code To Build It.
UPDATE 19/06/2018 -- Check...