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This is the support site for Andrews & Arnold Ltd, a UK Internet provider. Information on these pages is generally for our customers but may be useful to others, enjoy!

Secondary DNS: Difference between revisions

 
You need to configure your Authoritative Primary DNS to:
# Set your Primary DNS to send NOTIFY to <code>secondary-dns.co.uk</code>,. Required for your Primary DNS to notify A&A's Secondary that you've changed or reloaded your domain files.
# Allow <code>*.secondary-dns.co.uk</code>; & <code>*-nameless.aa.net.uk</code>; & <code>*.primary-dns.co.uk</code>; to sendrequest queriesAXFR/IXFR zone transfers from your Primary DNS. Required to allow A&A's secondary DNS to copy your domains from your Primary DNS,.
# Allow <code>*.secondary-dns.co.uk</code>; & <code>*-nameless.aa.net.uk</code>; & <code>*.primary-dns.co.uk</code>; to requestsend AXFR/IXFRqueries zoneto transfersyour fromPrimary DNS. Required as some of A&A's secondaries send regular SOA query requests, to check the Serial. Also helpful if Support needs to query your Primary DNS.
 
==IP addresses required for Firewall and Primary DNS ACLs==
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