Question and response
Question
dig spf.serverdata.net. NSEC3PARAM
Answer
The response has no answer records.
Authority
spf.serverdata.net. 3601 SOA ns2.serverdata.net. hostmaster.serverdata.net. 2023042001 3600 1800 604800 3601
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0