Question and response
Question
dig spf.mailcluster.com.au. NSEC3PARAM
Answer
The response has no answer records.
Authority
spf.mailcluster.com.au. 86400 SOA ns1.digitalpacific.com.au. hostmaster.digitalpacific.com.au. 2017121401 28800 7200 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0