Question and response
Question
dig _spf4fib.upc.edu. TXT
Answer
_spf4fib.upc.edu. 3600 TXT "v=spf1 ip4:147.83.41.103 ip4:147.83.41.105 ip4:147.83.41.106 ip4:147.83.41.178 ip4:147.83.41.2 ip4:147.83.41.214 ip4:147.83.41.48 ip4:147.83.41.57 ?all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0