On 7/31/2015 11:54 AM, Viktor Dukhovni wrote:
> On Fri, Jul 31, 2015 at 11:47:55AM -0400, Mike wrote:
> 
>> To test the server's configuration, I found this site:
>> https://dane.sys4.de/
>> that lets me know if Postfix server DANE (along with DNSSEC and TLSA) is
>> working as expected.  So far, everything is working quite well.
> 
> The key success metric will be whether you'll still remember that
> you published TLSA records when it is tme to deploy a new SSL
> certificate.
> 
>     https://dane.sys4.de/common_mistakes#3
>     https://dane.sys4.de/common_mistakes
> 
> At present indeed both of your domains are configured correctly.
> Good luck.
> 

I had read the "common mistakes" page previously.  Good, helpful stuff
therein.

Even before I read it, though, I modified the script I use to publish my
certs to show a reminder prompt about adding/removing the TLSA records
(with multiple TTL periods elapsed) *before* the new certs are published.

Thanks.

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