email.mhnet.com.br.
Question and response
Question
dig 192.0-255.95.250.186.in-addr.arpa. PTR
Answer
192.0-255.95.250.186.in-addr.arpa. 3600 PTR email.mhnet.com.br.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0