Question and response
Question
dig _spf.sendnode.com. TXT
Answer
_spf.sendnode.com. 3600 TXT "v=spf1 ip4:185.98.184.0/22 ip4:80.82.206.0/26 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0