Bind server not updating

By default, computers that are statically configured for TCP/IP attempt to dynamically register host (A) resource records and pointer (PTR) resource records for IP addresses that are configured and used by their installed network connections.By default, all computers register records based on their fully qualified domain name (FQDN).Microsoft is conducting an online survey to understand your opinion of the Technet Web site.If you choose to participate, the online survey will be presented to you when you leave the Technet Web site. Domain Name System (DNS) client computers can use dynamic update to register and dynamically update their resource records with a DNS server whenever changes occur.This reduces the need for manual administration of zone records, especially for clients that frequently move or change locations and use Dynamic Host Configuration Protocol (DHCP) to obtain an IP address.allow-update defines an address_match_list of hosts that are allowed to submit dynamic updates for master zones, and thus this statement enables Dynamic DNS.

I swapped the ip's in so the new server address was first, changed the zone file serial in question so it updated, and reloaded named, and again, did not see the server try to update the new server, in fact I saw nothing except the update to the old server. options { listen-on port 53 ; listen-on-v6 port 53 ; directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; memstatistics-file "/var/named/data/named_mem_stats.txt"; allow-query ; recursion yes; As far as name resolution, the server is working fine, I can resolve against it both for dns and nslookup.

While on its face this may seem an excessively friendly default, DNS data is essentially public (that's why its there) and the bad guys can get all of it anyway.

However if the thought of anyone being able to transfer your precious zone file is repugnant, or (and this is far more significant) you are concerned about possible Do S attack initiated by XFER requests, then use the following policy.

This appears to be my only problem, sending updated zones to it from the master.

I did both, on the master I ran tail -f /var/log/messages, I see the notify go out to the old server, but not to the new one.

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