secondary dns not working after years of working fine

[jona...@baggesen.org]

Hi, I hope someone can help me out here.

I've been using granitecanyon for years now, as a secondary dns
service. I host my own primary server, standard binded on a redhat
box. My last zone update was in June 2005, when ns2.granitecanyon.com
was down. No problems since.

Until now: ns1 doesn't seem to know I exist any more (unfortunately, I
don't know how long this has been the case...). I've checked the most
recent list of rejected zones, etc. etc., and am no wiser.

Has anything happened recently I should know about?

Thanks in advance for any help,

Jonathan Ross.

from /etc/named.conf:
~~~~~~~~~~~~~~~~~
zone "baggesen.org"{
type master;
file "baggesen.org";
notify yes;
allow-query { 0.0.0.0/0; };
allow-transfer {
0.0.0.0/0;
};
};

Here's my zone file:
~~~~~~~~
$TTL 86400
@ IN SOA rossbagg.xs4all.nl.
jonathan.baggesen.org. (

2005061001 ; serial
10800 ; refresh (3 hours)
3600 ; retry (1 hour)
1209600 ; expire
43200 ; default_ttl (12 hours)
)
ftp IN CNAME baggesen.org.
mail IN CNAME baggesen.org.
ns IN CNAME baggesen.org.
pop IN CNAME baggesen.org.
www IN CNAME baggesen.org.
@ IN MX 10 rossbagg.xs4all.nl.
@ IN MX 100 mx1.xs4all.nl.
@ IN MX 100 mx2.xs4all.nl.
@ IN MX 100 mx3.xs4all.nl.
@ IN MX 100 mx4.xs4all.nl.
baggesen.org. IN NS rossbagg.xs4all.nl.
baggesen.org. IN NS ns1.granitecanyon.com.
@ IN A 82.92.179.150
;@ IN RP jonathan.baggesen.org.
;www IN RP jonathan.baggesen.org.
@ IN TXT "The art of Danish artist Lise Haller
Baggesen"