DTDC Courier & Cargo — not received my courier tracking number v50992261

Address:

Cognizant Technology solutions pvt ltd, F2, Manyata business tech park, Nagavara, Bangalore, Karnataka, 560045

I have checked the consignment status and it is showing me to delivered to security guard. No body contacted me while delivering and even i have not received any mail/sms for the same. I have checked in my office mail room as well as with security guard they are saying as we have not received any courier in your name.

So request you please provide me a quick update on this what is the current status and when i can expect to get my consignment(V[protected]