Thank you all for the replies. For what I understand after reading your replies (I might be wrong :) ), reverse lookups fail when I have no outgoing connection because some caching or or transfer is needed from 66.136.193.in-addr.arpa. , wich I don't control. This is divided in several networks, 2 of them under my control. I'll have to read more carefully your suggestions to see if I find an alternative way to achieve this only by modifying my zone files, without messing up my current setup. I'll let you know how it goes. Thanks once again.
David > On 11/4/22 2:07 PM, Mark Andrews wrote: >> Any ISP that offers these delegations should be allowing their >> customers to transfer the zone that contains the CNAMEs for the >> customer address space by default. > > I've had enough trouble getting ISPs to support 2317 delegation period. > I think that asking them to allow me to do a zone transfer would have > been a hard no. > > I certainly don't think this would be allowed /by/ /default/. > > I just checked and ยง 5.1 of RFC 2317 mentioned having the parent do a > secondary zone transfer of the child zone. But I don't see any mention > of the child doing a secondary zone transfer of the parent zone. > > I think that would be a good idea. > > > > -- > Grant. . . . > unix || die > > -- > Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from > this list > > ISC funds the development of this software with paid support subscriptions. > Contact us at https://www.isc.org/contact/ > for more information. > > > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users > -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
