Central School Development Board — CSDB recruitment 2017

Hi, i submitted rs.175 to apply registration fee and now they're asking for rs.250 for examination fee. By 09/07/2017.

I paid rs.175*4 for my other family members. this website's contact us section has rediffmail email address but no physical address. I think a govt. organisation can hav e adomian atleast instead o[censored]sing rediff.
Please look into it.

Website: www.csdborg.org

Please confirm whether they're genuine or not.