Question and response
Question
dig use.castellnet.com. SPF
Answer
The response has no answer records.
Authority
castellnet.com. 3600 SOA dns.castellnet.com. hostmaster.castellnet.com. 1192816079 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0