Question and response
Question
dig tel-ott.com.s5a2.psmtp.com. A
Answer
The response has no answer records.
Authority
psmtp.com. 60 SOA ns1.google.com. dns-admin.google.com. 877348093 900 900 1800 60
Additional
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0