Question and response
Question
dig _spf.mail.iks-jena.de. TXT
Answer
_spf.mail.iks-jena.de. 21600 TXT "v=spf1 ip4:217.17.192.101 ip4:217.17.192.107 ip4:217.17.192.67 ip4:217.17.192.66 ip4:217.17.192.55" " ip6:2001:4bd8::19 ip6:2001:4bd8:0:104:20a:e4ff:fe80:3138 ip6:2001:4bd8::17 ip6:2001:4bd8:0:104:230:6eff:fe06:8b73 ip6:2001:4bd8:0:104:217:17:192:66 ip6:2001:4bd8:0:10b:217:17:192:55 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0