Question and response
Question
dig mx.mxlayer.com. CERT
Answer
The response has no answer records.
Authority
mxlayer.com. 1800 SOA coraline.ns.cloudflare.com. dns.cloudflare.com. 2396755390 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0