Question and response
Question
dig mx4.werk21system.de. TXT
Answer
mx4.werk21system.de. 10800 TXT "v=spf1 a ip4:49.13.240.50 ip4:149.233.9.50 ip4:91.216.245.166 ip4:78.46.128.86 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0