Russell, > Can anyone see anything I've done wrong?
Well, to be brutally honest, I'd say that deploying 6to4 is wrong. Anycast 6to4 using 2002::/16 and 192.88.99.1 https://tools.ietf.org/html/rfc3068 has serious deployment problems, see Section 3 of https://tools.ietf.org/html/rfc6343 and has been deprecated https://tools.ietf.org/html/rfc7526 IPv6 has moved beyond an experiment or a development project, where any IPv6 was better than no IPv6 to being part of normal OS and application software where no IPv6 is preferable to unreliable IPv6 The problem is that Anycast 6to4 is an _unmanaged_ tunnel system, dependent upon the generosity and technical ability of strangers (often with no means of identifying or contacting them). If you _need_ IPv6, then nag/change your ISP, or use a _managed_ tunnel system e.g. https://tunnelbroker.net/ or http://www.gogo6.com/freenet6 or http://www.ipv6now.com.au/tunnels.php or https://www.sixxs.net/main/ ... Thanks, John On 11 April 2016 at 23:13, Russell Coker via luv-main <[email protected]> wrote: > https://6to4.nro.net/ > > I'm trying to setup reverse DNS for a 6to4 address using the above web > site. > > IPv4: 220.245.31.42 > IPv4 (hex): dc.f5.1f.2a > IPv6: 2002:dcf5:1f2a::/48 > Reverse: a.2.f.1.5.f.c.d.2.0.0.2.ip6.arpa > > Above is the web site's details about my system. Before anyone mentions > it I > know it's common practice to obscure details of addresses before posting to > lists, but I'm not publishing anything that couldn't be discovered by > reading > headers of mail sent out from my system. > > Name server 1: ns.sws.net.au.______ > Error Either you have entered an invalid nameserver > description or the > nameserver you refer to has no zone for this reverse > delegation. > > When I try to submit the form I get the above errors from all of my DNS > servers. > > zone "a.2.f.1.5.f.c.d.2.0.0.2.ip6.arpa" { > type master; > file "/etc/bind/data/a.2.f.1.5.f.c.d.2.0.0.2.ip6.arpa"; > allow-transfer { REDACTED }; > }; > > Above is the named.conf.local configuration for BIND. > > $TTL 604800 > @ IN SOA ns.sws.net.au. root.sws.net.au. ( > 2016041204 ; Serial > 3600 ; Refresh > 60 ; Retry > 604800 ; Expire > 3600 ) ; Default TTL > > IN NS ns.sws.net.au. > IN NS othello.dycom.com.au. > IN NS xkcd.gw90.de. > > 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0 IN PTR smtp.sws.net.au. > > Above is the complete zone file for a.2.f.1.5.f.c.d.2.0.0.2.ip6.arpa. > > Can anyone see anything I've done wrong? > > -- > My Main Blog http://etbe.coker.com.au/ > My Documents Blog http://doc.coker.com.au/ > _______________________________________________ > luv-main mailing list > [email protected] > https://lists.luv.asn.au/cgi-bin/mailman/listinfo/luv-main > -- *John Mann* Network Architect, Infrastructure Automation & Delivery *Infrastructure Services, eSolutions* ​Monash University 738 Blackburn Road Clayton VIC 3168 Australia T: +61 3 9905 4774 M: +61 419 568 470 E: [email protected] W: monash.edu
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