DTDC Courier & Cargo — given wrong consignment number can't track

Address:

380016

I needed urgent delivery of my documents from baraut to ahmedabad.
While i am tracking the status shows already delivered on 30 june... While my consignment was registered on 27 nov 2017.
On complaining dtdc they didn't provide any solution saying i might have given wrong consignment address.
I request kindly don't pay the huge amount to dtdc as they can misplace ur consignment
And you don't get the services you paid for (Can't track my consignment)