Known bugs

• newbie doesn't fetch out-of-zone glue
• AXFR is not yet perfect
• sometimes dumps core with AAAA glue record???
• db_update accepts illegal out-of-zone data
• db_update accepts multiple WKS RR on same name
• wildcard is not yet supported
• newbie stops without warning when no SOA found.
• recursive lookup fails if glue record in cache expired earlier than corresponding NS record
• AXFR failure may cause SIGPIPE, and dumps core
• nconsole may cause SIGPIPE and dumps core
• If multiple network interface has same IP address, newbie fails to bind UDP socket.
• query for nonterminal domain name without record must be responded with zero answer, but newbie returns NXDOMAIN.
• query for domain name which has no corresponding resource type must be responded with zero answer, but newbie returns NXDOMAIN
• Microsoft DHCP server or DHCP client may make garbage in name database
• newbie does not preserve case in name database(include cache)
• sometimes it say `no nameserver list'
• too many unsupported resource type.
• buggy forwarder
• resource data does not compressed
• registerd record list in name database doesn't deleted when all of RRs deleted on the name
• memory leak(oops!)
• Doesn't care CLASS value

ToDO List

• Access Control List
• more efficient style of AXFR
• IXFR and NOTIFY
• current transaction status monitor with nconsole
• reload/restart
• dynamic forwarders with dhcp clients
• resouce data compression
• non-terminal CNAME(DNAME proposal in IETF)
• binary label
• new IPv6 forward/reverse lookup
• clean up error message
• zone transfer slave
• negative cache
• automatic mode selection
• clever resolver behavior
• ICMP Who Are You delegate
• better `newkey' command
• correct implementation of sigunature(TSIG)
• secure DNS?