NSEC 13 4 600 20260418074219 20260319065829 53469 upenn.edu. tESOyifK363ksfSKW3tL9OqcRTdynYzH4h87yfeHkcWJk1nmHt7taT84UYDh/cHuF+ECIt6li/emB2uF3PD3GQ==
Question and response
Question
dig spf-listserv.isc.upenn.edu. RRSIG
Answer
spf-listserv.isc.upenn.edu. 600 RRSIG NSEC 13 4 600 20260418074219 20260319065829 53469 upenn.edu. tESOyifK363ksfSKW3tL9OqcRTdynYzH4h87yfeHkcWJk1nmHt7taT84UYDh/cHuF+ECIt6li/emB2uF3PD3GQ==
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0