Question and response
Question
dig ersmtp.com. DNSKEY
Answer
The response has no answer records.
Authority
ersmtp.com. 2560 SOA ns1.erado.net. dnssupport.erado.com. 1772049728 16384 2048 1048576 2560
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0