Question and response
Question
dig _blockb.synaq.com. TXT
Answer
_blockb.synaq.com. 300 TXT "v=spf1 ip4:196.37.40.64/26 ip4:196.35.198.0/24 ip4:196.35.210.0/29 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0