Question and response
Question
dig Mail01.mail.ti.com. NSEC3
Answer
The response has no answer records.
Authority
ti.com. 60 SOA oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108356 900 300 2419200 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0