dnssec-checkds — DNSSEC delegation consistency checking tool
dnssec-checkds
[-d ]
[dig path-D ]
[dsfromkey path-f ]
[file-l ]
[domain-s ]
{zone}
file
dnssec-checkds verifies the correctness of Delegation Signer (DS) or DNSSEC Lookaside Validation (DLV) resource records for keys in a specified zone.
file
If a file is specified, then the zone is
read from that file to find the DNSKEY records. If not,
then the DNSKEY records for the zone are looked up in the DNS.
domainCheck for a DLV record in the specified lookaside domain, instead of checking for a DS record in the zone's parent.
fileSpecifies a prepared dsset file, such as would be generated by dnssec-signzone, to use as a source for the DS RRset instead of querying the parent.
dig pathSpecifies a path to a dig binary. Used for testing.
dsfromkey pathSpecifies a path to a dnssec-dsfromkey binary. Used for testing.