DNS notifies being ignored
Having made a revision, bumped the serial and reloaded the zone, the linode is sending notifies to IPv4 and IPv6 addresses (I can see them on the wire with tcpdump) but no IXFR/AXFR is being attempted by Linode's DNS servers. They're definitely enabled, I can see a routine refresh of another zone taking place.
A retry with rndc notify and I can once again see the notifies but no attempt to reload is occurring.
Anyone else seeing their notifies being ignored?