f1.f.sec.dns.br. A AAAA RRSIG NSEC
Question and response
Question
dig f.sec.dns.br. NSEC
Answer
f.sec.dns.br. 86400 NSEC f1.f.sec.dns.br. A AAAA RRSIG NSEC
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0