Question and response
Question
dig mx.speedlimitunder7.com. RP
Answer
The response has no answer records.
Authority
speedlimitunder7.com. 3600 SOA dns.speedlimitunder7.com. hostmaster.speedlimitunder7.com. 1615391390 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0