Well they are documented in the current ARM. Named has some built-in empty zones (SOA and NS records only). These are for zones that should normally be answered locally and which queries should not be sent to the Internetâs root servers. The official servers which cover these namespaces return NXDOMAIN responses to these queries. In particular, these cover the reverse namespaces for addresses from RFC 1918, RFC 4193, RFC 5737 and RFC 6598. They also include the reverse namespace for IPv6 local address (locally assigned), IPv6 link local addresses, the IPv6 loopback address and the IPv6 unknown address.
The address ranges are reserved in RFC 6598. http://ftp.isc.org/isc/bind9/cur/9.6/doc/arm/Bv9ARM.pdf http://ftp.isc.org/isc/bind9/cur/9.8/doc/arm/Bv9ARM.pdf http://ftp.isc.org/isc/bind9/cur/9.9/doc/arm/Bv9ARM.pdf Mark In message <b0960a7d-28e4-44c5-b094-048a605a8...@uci.edu>, Con Wieland writes: > I upgraded on of our servers from 9.6-ESV-R8 to 9.8.5-P2 and I am showing 66 > more zones than I had before. > > I now have: > > < ; Zone dump of '64.100.IN-ADDR.ARPA/IN/internal' > < ; > < ; not implemented > > thru > > < ; Zone dump of '127.100.IN-ADDR.ARPA/IN/internal' > < ; > < ; not implemented > > when I do an rndc dumpdb -zones > > > I do not have any xxx.100.IN-ADDR.ARPA zones configured. And these do not sho > w up as empty zones that get created from the documentation I found > > any ideas would be greatly appreciated > > Con WIeland > _______________________________________________ > Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe > from this list > > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org
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