Question and response
Question
dig spf-eu.letsignit.com. TXT
Answer
spf-eu.letsignit.com. 360 TXT "v=spf1 ip4:40.66.63.89/32 ip4:40.66.63.90/32 ip4:40.66.63.91/32 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0