Question and response
Question
dig _015a40845c1010f7f770f8b7c1770595.spf.dnssmarthost.net. TXT
Answer
_015a40845c1010f7f770f8b7c1770595.spf.dnssmarthost.net. 86400 TXT "v=spf1 include:_spf.mailspamprotection.com ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0