smtp-serv2.eng.cam.ac.uk. A MX RRSIG NSEC
Question and response
Question
dig smtp-serv1.eng.cam.ac.uk. NSEC
Answer
smtp-serv1.eng.cam.ac.uk. 86400 NSEC smtp-serv2.eng.cam.ac.uk. A MX RRSIG NSEC
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0