Question and response
Question
dig spf-us.emailsignatures365.com. TXT
Answer
spf-us.emailsignatures365.com. 600 TXT "v=spf1 ip4:20.98.2.159 ip4:52.240.209.173 ip4:20.98.33.77 ip4:20.97.70.227 ip4:40.124.2.148 ip4:52.252.238.67 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0