Question and response
Question
dig mail.mailx.com.br. CSYNC
Answer
The response has no answer records.
Authority
mailx.com.br. 1800 SOA kim.ns.cloudflare.com. dns.cloudflare.com. 2394202210 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0