You're right, it does make sense. I'm only using it for this one app so 
Heroku's Zerigo free service ought to be enough for me. I was just cranky 
because it looked like it was going to be another monthly charge. 

On Tuesday, April 3, 2012 7:29:34 PM UTC-7, j_McCaffrey wrote:
>
> I don't think of it as heroku suggesting that you have to do it with a 
> CNAME, but Neil's post highlights why you might want to.
>  
> http://neilmiddleton.com/the-**dangers-of-a-records-and-**heroku<http://neilmiddleton.com/the-dangers-of-a-records-and-heroku/>
>
> I think of it like apple including their 'time machine' backup software 
> means you'd buy a backup drive. They aren't saying you absolutely have to 
> do it, but its a good idea for a variety of reasons.
>
> You can use an A record and the ip addresses, it will work fine, but if 
> there is an outage and they have to bring your app up on other IPs, you'll 
> at least have a heads up for what you can do about it. 
>
> Personally I like dnsimple.com, so I don't think of it as an extra thing 
> I have to do, but as an extra reason I like their service, like they are 
> helping me manage my app in a way that stays current with hosting on a 
> cloud solution like heroku, openshift, cloudbees, etc.
>
> On Tue, Apr 3, 2012 at 7:32 PM, Justin Collum <jcol...@gmail.com> wrote:
>
>> So to use Heroku the way they'd like me to -- without an A record 
>> pointing to an IP address -- I'll have to use a third party paid service? 
>> What the heck. The fact that Heroku suggests doing this while the spec 
>> doesn't support it without workarounds makes me question how important it 
>> is. This DNS thing has been doing it the same way for quite some time.  
>>
>> I think I'll just use the A record until we run into a problem. This app 
>> won't be hurt if it's offline for a half day. 
>>
>>
>>  

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