Question and response
Question
dig spf.dondominio.com. TXT
Answer
spf.dondominio.com. 60 TXT "v=spf1 ip4:37.152.88.0/24 ip4:31.214.176.0/25 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0