Question and response
Question
dig es.unl.edu.ar. TXT
Answer
es.unl.edu.ar. 3600 TXT "v=spf1 a ip4:190.122.240.21 ip4:190.122.240.23 ip4:190.122.240.24 ip4:190.122.240.25 ip4:190.122.240.26 ip4:190.122.240.10 ip4:190.122.240.22 ip4:190.122.240.73 ip4:200.9.237.5 ip4:200.9.237.3 ~all"
Authority
unl.edu.ar. 3600 NS dns3.unl.edu.ar.
unl.edu.ar. 3600 NS dns4.unl.edu.ar.
unl.edu.ar. 3600 NS dns2.unl.edu.ar.
unl.edu.ar. 3600 NS dns1.unl.edu.ar.
Additional
dns1.unl.edu.ar. 3600 A 190.122.240.12
dns2.unl.edu.ar. 3600 A 190.122.252.12
dns3.unl.edu.ar. 3600 A 190.122.253.12
dns4.unl.edu.ar. 3600 A 190.122.254.12
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0