Question and response
Question
dig a.mx.colocall.net. NSEC3PARAM
Answer
The response has no answer records.
Authority
colocall.net. 3600 SOA ns1.colocall.net. hostmaster.colocall.net. 2026021600 28800 7200 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0