Question and response
Question
dig _spf.telefonica.com. TXT
Answer
_spf.telefonica.com. 3600 TXT "v=spf1 exists:%{i}._spf.telefonica.com ip4:212.170.236.192/27 ip4:80.58.201.104/29 ip4:200.142.128.224/28 ip4:190.114.11.128/25 ip4:190.114.14.1/25 ip4:213.20.249.80/28 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0