NAME¶
sdig - Perform a DNS query and show the results
SYNOPSIS¶
sdig IPADDRESS PORT QNAME QTYPE
[
OPTIONS]
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.
AUTHORS¶
PowerDNS.com BV.