[dns-operations] Opinions sought .... have I come to the right place?

Thu Nov 7 20:03:15 UTC 2013

* Stephan Lagerholm:

> Keep in mind that most cache system are using Least Recent Used
> Algorithm for their cache without any removal of expired records.  

Doesn't BIND use an unbound cache by default?

| max-cache-size
| 
| […] A value of 0 is special, meaning that records are purged from
| the cache only when their TTLs expire. […] The default is 0.

<ftp://ftp.isc.org/isc/bind9/9.9.4/doc/arm/Bv9ARM.ch06.html>