Provided by: pdns-tools_4.1.1-1_amd64 
NAME
sdig -
sdig - Perform a DNS query and show the results
SYNOPSIS
sdig IPADDRESS PORT QNAME QTYPE [OPTION]
DESCRIPTION
sdig sends a DNS query to IPADDRESS on port PORT and displays the answer in a formatted way.
OPTIONS
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.
AUTHOR
PowerDNS.COM BV
COPYRIGHT
2017, PowerDNS.COM BV