Puzzling XFR question

[slidge at slidge.com.invalid]

>Is ns1 listed in the NS records of the zones, or the "also-notify"
>option in ns0's named.conf?  If not, it won't be notified that the zones
>have updated, so it doesn't know to refresh them immediately; it will
>instead wait until the SOA Refresh period expires and poll them.

 Yes, ns1 is listed in the NS records in the all of the zones.

 I did notice, however, that when I reload ns0, it says it is sending out
 nofities, and ns2 and ns3 both log that they have received the notifies,
 but ns1 does not.

-- 
slidge