Question and response
Question
dig reply.e.fsa.nelnet.net. TXT
Answer
reply.e.fsa.nelnet.net. 3600 TXT "v=spf1 a ip4:208.73.5.215 ip4:208.73.5.236 ip4:129.33.240.124 -all"
Authority
nelnet.net. 3600 NS pdns04.domaincontrol.com.
nelnet.net. 3600 NS pdns03.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0