DNS Disaster Recovery Question

From: Leigh Harrison (ccileigh@gmail.com)
Date: Tue Nov 29 2005 - 08:04:14 GMT-3


All,

A customer of mine has asked me to look at a company called Netnames.com.

This is to do with using DNS for disaster recovery, i.e., changing the
ip address to point at a server in a different data centre.
Their solution is to change the TTL on the customers DNS to 5 mins, you
can also log in to change it if need be.

Have any of you service provider chaps come across this place? Is there
an alternative/easier/cheaper solution?

Any comments/suggestions greatly welcomed.

LH



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