sdig - Perform a DNS query and show the results
sdig IPADDRESS PORT QNAME QTYPE [OPTIONS]
sdig sends a DNS query to IPADDRESS on port PORT and displays the answer in a formatted way.
These options can be added to the commandline in any order. dnssec : Set the DO bit to request DNSSEC information.
hidesoadetails : Don't show the SOA serial in the response.
recurse : Set the RD bit in the question.
showflags : Show the NSEC3 flags in the response.
tcp : Use TCP instead of UDP to send the query.
ednssubnet SUBNET : Send SUBNET in the edns-client-subnet option. If this option is not set, no edns-client-subnet option is set in the query.