nav.uni-stuttgart.de. TXT RRSIG NSEC
Question and response
Question
dig _spf.mxex.uni-stuttgart.de. NSEC
Answer
_spf.mxex.uni-stuttgart.de. 3600 NSEC nav.uni-stuttgart.de. TXT RRSIG NSEC
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0