Question and response
Question
dig mail66.mxe.infra.improvmx.com. NXT
Answer
The response has no answer records.
Authority
improvmx.com. 1800 SOA logan.ns.cloudflare.com. dns.cloudflare.com. 2397754427 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0