Release Notes: Able to verify more then one signature per owner name, and also print which key tag was used for verification. The parameter -x has been added to enable EDNS.0 DNSSEC when retrieving SIG/RRSIG types, because some servers don't return those records otherwise.
Release Notes: Support for an optional "startname" parameter was added; it is used to specify which owner name to start walking on, which is useful when interrupted half way through a big zone.
Release Notes: Verifying signatures (the -y parameter) in zones that have multiple online keys now works. This make it possible to verify signatures in ".se", the world's first ccTLD that uses DNSSEC in the real zone.
Release Notes: This release adds bugfixes and improved output.
Release Notes: Support was added for RRSIG/DNSKEY (as well as old-style SIG/KEY). The -n parameter now enables non-recursiveness for everything. Output was improved.
Release Notes: Support NSEC records as well as NXT for the actual traversal.
Release Notes: There is a new -n parameter to optimize big zone traversals. This release prints SIG RRs even when -y isn't used, and tries to verify CERT/SRV/CNAME even though Net::DNS(::SEC) may print warnings.
Release Notes: The option to do DNSSEC verification of each RR set within a zone was added.
Release Notes: A rewrite using Net::DNS for greater stability.
Release Notes: First release.