FW: Question about Log message

Mark Andrews marka at isc.org
Mon Jul 6 02:23:29 UTC 2009


In message <001601c9fd68$cefef010$6cfcd030$@co.uk>, "Alans" writes:
> Hi,
> 
>  
> 
> A reverse zone file changes when transfers from master to slave, see below;

	The DNS doesn't transfer "files".  It transfers zones.  As
	long as each representation expands to the same conents there
	is not problem.

	Mark
 
> Master Zone: 2.3.1.in-addr.arpa
> 
>  
> 
> $TTL    1W
> 
> @       IN      SOA     ns1.domainname.com. root.domiainname.com. (
> 
>                         2008082716
> 
>                         15M
> 
>                         10M
> 
>                         4W
> 
>                         1W )
> 
>  
> 
>         IN      NS      ns1.domainname.com.
> 
>         IN      NS      ns2. domainname.com.
> 
> 1     IN      PTR     ns1. domainname.com.
> 
> 3     IN      PTR     ns2. domainname.com.
> 
> 2     IN      PTR     www. domainname.com.
> 
>  
> 
> Slave zone (transferred): 2.3.1.in-addr.arpa
> 
> $ORIGIN .
> 
> $TTL 604800     ; 1 week
> 
> 2.3.1.in-addr.arpa  IN SOA  ns1. domainname.com. root. domainname.com. (
> 
>                                 2008082716 ; serial
> 
>                                 900        ; refresh (15 minutes)
> 
>                                 600        ; retry (10 minutes)
> 
>                                 2419200    ; expire (4 weeks)
> 
>                                 604800     ; minimum (1 week)
> 
>                                 )
> 
>                         NS      ns1. domainname.com.
> 
>                         NS      ns2. domainname.com.
> 
> $ORIGIN 2.3.1.in-addr.arpa.
> 
> 1                      PTR     ns1. domainname.com.
> 
> 2                      PTR     www. domainname.com.
> 
> 3                      PTR     ns2. domainname.com.
> 
>  
> 
> Is this fine?
> 
>  
> 
> Regards,
> 
> Alans
> 
> 
-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka at isc.org



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