On Wed, Oct 17, 2012 at 3:25 PM, Landon Stewart <lstew...@superb.net> wrote: > The problem is that we have some zones that have records with the same > hostname that have both a CNAME as well as an A record, MX record, SOA > record and/or NS record. Is there an easy answer for what should be > removed? I'm inclined to say that the CNAME should be removed in all these > cases but I can't find any definitive information on this and after doing > some tests it doesn't always seem straightforward.
If you have a CNAME record for a particular name, you should not have any other record of any type for that same name. Which you should remove depends on the details of the particular circumstance. If you really mean "identical to that other name with respect to all records and record types" then there's nothing inherently wrong with the CNAME. If you don't, then you shouldn't use a CNAME there. Regards, Bill Herrin -- William D. Herrin ................ her...@dirtside.com b...@herrin.us 3005 Crane Dr. ...................... Web: <http://bill.herrin.us/> Falls Church, VA 22042-3004
