Question and response
Question
dig cybertrust.com. PTR
Answer
The response has no answer records.
Authority
cybertrust.com. 600 SOA omzdns9.verizon.com. hostmaster.verizonbusiness.com. 1199 21600 3600 604800 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0