smtp.vm10.com.br. A RRSIG NSEC
Question and response
Question
dig rrmx.vm10.com.br. NSEC
Answer
rrmx.vm10.com.br. 3600 NSEC smtp.vm10.com.br. A RRSIG NSEC
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0