received sms about tds

foram ghiya (80 Points)

01 September 2018  
received sms as below, please tell why i
received it as my salary income is already below limits of 250000.
can anyone help me in this explanation ?

Total TDS by Employer of PAN BXYXXXXX9G for Qtr ending Jun 30 is Rs 0 and cumulative TDS for FY 18-19 is Rs 0. View 26AS for details