sudo yum install -y bind-utilsdig redhat.com
dig redhat.com +nocomments +noquestion +noauthority +noadditional +nostats
dig redhat.com +noall +answerdig redhat.com NS +noall +answer
dig -t NS redhat.com +noall +answer
dig redhat.com +short
dig -x 209.132.183.81 +shortcli53 list
cli53 rrcreate "DNS_ID" "NAME" CNAME "HOSTNAME.AWS_AZ.compute.amazonaws.com" --replace --ttl "60"