[CLUE-Tech] reverse DNS

[Angelo Bertolli]

Charles Oriez wrote:

> At 09:48 PM 9/12/2004, Angelo Bertolli wrote:
>
>> William wrote:
>>
>>>
>>> I wouldn't consider this an exception.  With proper configuration of 
>>> your DNS records (A, CNAME,
>>> and PTR records in particular), this is not an issue.  I host for 
>>> many domains on a relatively
>>> small set of static IP addresses, and I don't have any problem doing 
>>> so.
>>>
>>>
>> So if I do `host YOUR_IP_ADDR` what will I get?  Multiple replies?
>
>
> try it for 207.174.21.172 and see.
>
> you get the main domain name.
>
> then
>
> dig toiyabe.sierraclub.org mx
> dig atlantic.sierraclub.org mx
>
> just to confirm that their mx records all point there

I see.  I didn't realize everyone was talking about having multiple IP 
addresses.