Cuttler, Brian R (HEALTH) via bind-users <bind-users@lists.isc.org> wrote: > > We are seeing a delay in the primary DNS server updating the secondary > and would like to shorten that interval.
This is probably due to NOTIFY messages not working. NOTIFY is the mechanism that allows primary servers to tell secondaries to get the latest version of a zone promptly. I wrote some notes on debugging slow zone transfers a couple of weeks ago: https://lists.isc.org/pipermail/bind-users/2021-March/104278.html Tony. -- f.anthony.n.finch <d...@dotat.at> https://dotat.at/ Fair Isle: North 5 or 6, decreasing 3 or 4, then backing northwest 4 or 5 later. Moderate or rough, becoming slight or moderate. Mainly fair. Good. _______________________________________________ Please 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
