Preparing Change of an IP address

[Peter Dambier]

jochen.wiedmann at gmail.com wrote:
> Hi,

Hi Jochen,

this is a domain serving dynamic dns

serveftp.com.           60      IN      SOA     nf1.no-ip.com. hostmaster.no-ip.com. (
                                                           2005653622 ; Serial
                                                           90         ; Refresh
                                                           120        ; Retry
                                                           604800     ; Expire
                                                           60 )       ; Minimum

Many programmes can live with more than one ip address and automatically
try the next one, if the first one fails. But that might depend on os and
programme.

Regards
Peter and Karin

> 
> we are preparing the change of a web servers IP address. I know, at
> that point I have to expect that clients will get a wrong IP address
> for a certain time frame. My intent is to get this time frame as short
> as reasonably possible.
> 
> Currently my zone files have the following header:
> 
> @       IN      SOA     foo.com. root.foo.com.  (
>                                       2006030500 ; Serial
>                                       28800      ; Refresh
>                                       14400      ; Retry
>                                       3600000    ; Expire
>                                       86400 )    ; Minimum
> 
> Can anyone recommend good values, which I would enter for a few days?
> 
> 
> Regards,
> 
> Jochen
> 


-- 
Peter and Karin Dambier
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mail: peter at peter-dambier.de
mail: peter at echnaton.serveftp.com
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