In article <mailman.890.1410357943.26362.bind-us...@lists.isc.org>, sch...@adi.com (Thomas Schulz) wrote:
> > Hi, > > > > xxx.com and IP address 192.168.1.100 is just a example domain name and IP > > address. Our boss want everybody access our domain example.com through > > browser, then it will redirect to our web site www.example.com. So I want > > to get more information about unexpected impact when we changed DNS records. > > > > Thanks for your help. > > > > Best Regards, > > Pete Fong > > Here is how I have things set up here. Our domain is adi.com. We have > three name servers set up. Our web site can be accessed as both > www.adi.com and adi.com. Here is what I have on our zone file: > > > @ in ns bluegill.adi.com. > in ns a.dns.tds.net. > in ns seahorse.adi.com. > > bluegill in A 75.100.245.131 > seahorse in A 75.100.245.134 > www in A 75.100.245.133 > @ in A 75.100.245.133 > > @ in mx 0 mackerel.adi.com. > in mx 10 seahorse.adi.com. > in mx 20 bluegill.adi.com. > > Note that address 75.100.245.133 is entered twice. > The mx records are to get email to work correctly. And you could reduce maintenance very slightly by replacing www in A 75.100.245.133 with www in CNAME @ Though in Thomas' case the PTR record for 75.100.245.133 returns www.adi.com, so that's a good reason for not doing the CNAME thing. Sam -- The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users