Rediff.com India — My supervisor rediff account is hacked

Address:

VSS University of Technology Burla, Sambalpur, Odisha, India. PIN:768018

My supervisor rediffmail Id has been hacked. if I register for forgot password my alternate mail ID, and mobile number is also changed, and showing as mentioned below.

We can send you password reset instructions to your alternate email ID p****[protected]@hotmail.com
or
We can send you a new one-time use password to your mobile phone 7*******51

Requesting to kindly help as soon as possible. Its urgent.
Please give back the recovery details at [protected]@vssut.ac.in

Hope you understand the concern and provide the help on top most priority.