58.27.202.134.soneribank.com.
Question and response
Question
dig smtp7.soneribank.com. PTR
Answer
smtp7.soneribank.com. 300 PTR 58.27.202.134.soneribank.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0