Question and response
Question
dig spf.dcpserver.de. NS
Answer
spf.dcpserver.de. 3600 NS auth1.artfiles.de.
spf.dcpserver.de. 3600 NS auth2.artfiles.de.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0