Income Tax Refund Site

I don't think this is government's official website. so giving data to this website. all depends on your thoughts.

i hv checked who is the owner of this website etc. but not able to get the name of any person etc. only i have found the following details

which i m sharing with you,

Domain Name:INCOMETAXREFUND.IN
Created On:02-Aug-2007 20:03:20 UTC
Last Updated On:08-Jul-2008 07:36:35 UTC
Expiration Date:02-Aug-2009 20:03:20 UTC
Sponsoring Registrar:Directi Internet Solutions Pvt. Ltd. dba PublicDomainRegistry.com (R5-AFIN)
Status:OK
Registrant ID:DI_7647323
Registrant Name:Incometax Refund India
Registrant Organization:Incometax Refund India
Registrant Street1:Banjara Hills Hyderabad
Registrant Street2:
Registrant Street3:
Registrant City:Hyderabad
Registrant State/Province:Andhra Pradesh
Registrant Postal Code:500038
Registrant Country:IN
Registrant Phone:+91.12345678 (fake i would say)
Registrant Phone Ext.:
Registrant FAX:
Registrant FAX Ext.:
Registrant Email:info @ incometaxrefund.in
Admin ID:DI_7647323
Admin Name:Incometax Refund India
Admin Organization:Incometax Refund India
Admin Street1:Banjara Hills Hyderabad
Admin Street2:
Admin Street3:
Admin City:Hyderabad
Admin State/Province:Andhra Pradesh
Admin Postal Code:500038
Admin Country:IN
Admin Phone:+91.12345678
Admin Phone Ext.:
Admin FAX:
Admin FAX Ext.:
Admin Email:info @ incometaxrefund.in
Tech ID:DI_7647323
Tech Name:Incometax Refund India
Tech Organization:Incometax Refund India
Tech Street1:Banjara Hills Hyderabad
Tech Street2:
Tech Street3:
Tech City:Hyderabad
Tech State/Province:Andhra Pradesh
Tech Postal Code:500038
Tech Country:IN
Tech Phone:+91.12345678
Tech Phone Ext.:
Tech FAX:
Tech FAX Ext.:
Tech Email:info @ incometaxrefund.in

the above informatations are extracted from www.xwhois.com

there is no name of any person, no name of any organisation, no contact no, (although they have given fake no.) no fax etc. and email they are giving is linked to this domain only.

how to trust these type of sites.

i really don't know.

Thanks

Praveen