Question and response
Question
dig mx-rz-2.rrze.uni-erlangen.de. TXT
Answer
mx-rz-2.rrze.uni-erlangen.de. 86400 TXT "v=spf1 a ip4:131.188.11.0/26 ip6:2001:638:a000:1025::/64 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0