Question and response
Question
dig mx1.antispamgw.host. CERT
Answer
The response has no answer records.
Authority
antispamgw.host. 600 SOA ns.aname.net. hostmaster.antispamgw.host. 1729669701 10800 3600 604800 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0