Intermittent Issues Resolving Microsoft Hostnames

[John Miller]

On Wed, May 4, 2016 at 3:57 PM, John Miller <johnmill at brandeis.edu> wrote:
> On Wed, May 4, 2016 at 3:23 PM, Rob Heilman <rheilman at echolabs.net> wrote:
>> Could it be that the “adberr:2” logs entries are indicating that it periodically can’t find the name servers?
>>
>> -Rob Heilman
>>
>>
>>
>> # dig zulily-com.mail.protection.outlook.com. @ns1-prodeodns.glbdns.o365filtering.com.
>>
>> dig: couldn't get address for 'ns1-prodeodns.glbdns.o365filtering.com.': failure
>>
>>
>
> Nothing quite so fancy there - I think you're querying the wrong
> nameserver.  Try
>
> mail.protection.outlook.com. 1800 IN    NS
> ns2-proddns.glbdns.o365filtering.com.
> mail.protection.outlook.com. 1800 IN    NS
> ns1-proddns.glbdns.o365filtering.com.
>
> instead.  Just looks like a typo on your end.
>
> John

Although you could argue that this _is_ a rodeo:

"prodeodns"

;-)