============================================================================================================================================================ Note: The emails are given for an idea about domains and types of emails. The initial ID of email has been removed with (EMAIL) letters in these sample addresses ============================================================================================================================================================ abc@sohu.com abc@sina.com abc@hotmail.com abc@public.qd.sd.cn abc@21cn.com abc@sohu.com abc@citiz.net abc@gmail.com abc@21cn.com abc@bnu.edu.cn abc@nbchem.com abc@yahoo.com abc@cn.pwc.com abc@tycosun-e.com abc@online.cq.cn abc@mnzedo.com abc@public.wh.hb.cn