Overwrite SOA expiry in a bind9 slave name server.

Posted by Joachim Breitner on Server Fault See other posts from Server Fault or by Joachim Breitner
Published on 2012-11-16T18:42:06Z Indexed on 2012/11/17 23:05 UTC
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Filed under:

dns

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bind

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master-slave

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zone

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soa

I run a slave name server of a domain that I do not have full control over (i.e. changing the SOA is not possibly). The SOA specifies an expiry time of one week. For various reasons, I’d like to override that value on my specific slave server to something larger. Is there a way to do that?

N.B: I know that for the refresh and retry fields, bind9 provides the options min-refresh-time, max-refresh-time, min-retry-time and max-retry-time to overrule the SOA, as mentioned in the documentation. For some reason this just does not inclucde expiry.

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