Question and response
Question
dig _netblocks1.mailhostbox.com. TXT
Answer
_netblocks1.mailhostbox.com. 300 TXT "v=spf1 ip4:162.210.70.34 ip4:162.210.70.51 ip4:162.210.70.52/30 ip4:162.210.70.56/30 ip4:162.222.225.9 ip4:162.222.225.10/31 ip4:162.222.225.12/30 ip4:162.222.225.16/28 ip4:162.222.225.32 ip4:162.222.225.40/31 ip4:162.222.225.58/31 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0