bonito@nis.garr.it (Antonio_Blasco Bonito) writes: * > * > * > Folks, * > * > One last go. I think we folded in most of the comments from Blaso and othe * rs. * > We have included the procedures for single class C reverse zones, not via * > block zones. * > * > We are already doing our first trials with block delegations, all seems to * > work fine. Please let's get this document accepted and delegate these bloc * ks. * * Sorry for this late comment, but it has come now to my mind: * I think it would be wise to include recommended values for SOA fields * (refresh, retry, etc). This could save problems to ns.ripe.net * when acting as secondary. What do you think recommended values are ? I know have for everything in 193.in-addr.arpa: @ IN SOA ns.ripe.net. hostmaster.ripe.net. ( 1.20 ; Serial 14400 ; Refresh 4 hours 3600 ; Retry 1 hours 604800 ; Expire 7 days 518400 ; TTL 6 days ) which in my view is reasonable, since these things (just delegations) do not change too often. For the actual class C zones, we have for 45.87.192.in-addr.arpa (RIPE NCC net): @ IN SOA ns.ripe.net. hostmaster.ripe.net. ( 1.4 ; Serial 28800 ; Refresh 8 hours 7200 ; Retry 2 hours 604800 ; Expire 7 days 86400 ; Minimum 1 day ) Are these fine to be recommended ? -Marten