Question and response
Question
dig proxysrv.uncu.edu.ar. TXT
Answer
proxysrv.uncu.edu.ar. 3600 TXT "v=spf1 ip4:200.12.137.29 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0