_validate_domain.zdns.google. NS SOA RRSIG NSEC DNSKEY CDS CAA
Question and response
Question
dig zdns.google. NSEC
Answer
zdns.google. 300 NSEC _validate_domain.zdns.google. NS SOA RRSIG NSEC DNSKEY CDS CAA
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0