mail.draintechnologyrd.com has no AAAA records.
Question and response
Question
dig mail.draintechnologyrd.com. AAAA
Answer
The response has no answer records.
Authority
draintechnologyrd.com. 1800 SOA brenna.ns.cloudflare.com. dns.cloudflare.com. 2395300155 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0