Question and response
Question
dig visa.com. RRSIG
Answer
The response has no answer records.
Authority
visa.com. 300 SOA lloyd.ns.cloudflare.com. dns.cloudflare.com. 2019111448 10000 2400 604800 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0