Question and response
Question
dig spf.checkdomain.de. TXT
Answer
spf.checkdomain.de. 300 TXT "v=spf1 include:mx.spf.checkdomain.de include:web1.spf.checkdomain.de include:mail.zendesk.com include:spf.crsend.com ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0