Question and response
Question
dig _spf.getresponse.com. TXT
Answer
_spf.getresponse.com. 86400 TXT "v=spf1 ip4:104.160.64.0/23 ip4:104.160.67.128/25 ip4:104.160.68.224/27 ip4:104.160.69.0/27 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0