150.95.29.46.
Question and response
Question
dig win01-mail.zth.netdesignhost.com. PTR
Answer
win01-mail.zth.netdesignhost.com. 3600 PTR 150.95.29.46.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4000, xrcode 0, version 0, flags 0