Question and response
Question
dig spf.ext-dc.de. TXT
Answer
spf.ext-dc.de. 3600 TXT "v=spf1 a:mx01.ext-dc.de a:mx02.ext-dc.de ip4:212.123.104.175 a:mx.ext-dc.de ip4:212.123.103.8 ip6:2a01:138:101:6::175 ip6:2a01:138:101:5::8 ip4:212.123.100.2 a:mx1.ip-exchange.de ip4:212.123.100.6 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0