file.iplanet-inc.com.
Question and response
Question
dig 147.144.217.78.202.in-addr.arpa. PTR
Answer
147.144.217.78.202.in-addr.arpa. 86400 PTR file.iplanet-inc.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0