Question and response
Question
dig emsawsmx.visionhelpdesk.com. CERT
Answer
The response has no answer records.
Authority
visionhelpdesk.com. 1800 SOA jen.ns.cloudflare.com. dns.cloudflare.com. 2398469584 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0