[outages] Email to Microsoft Office 365 users

[Frank Bulk]

I received two confirmations off list of the issue – thanks.   The one observed it from 4:27 pm and 5:11 pm, Central.

 

Josh, you were checking just the MX records, but before any email server can actually connect to the email server it has to resolve staples-com.mail.protection.outlook.com, which was not working at the time of my original post.

 

Frank

 

From: Josh Luthman [mailto:josh at imaginenetworksllc.com] 
Sent: Tuesday, October 21, 2014 5:20 PM
To: Frank Bulk
Cc: outages at outages.org
Subject: Re: [outages] Email to Microsoft Office 365 users

 

I'm not seeing it on my servers or a couple others...

 

C:\Users\jluthman>dig MX staples.com <http://staples.com>  +short

10 staples-com.mail.protection.outlook.com <http://staples-com.mail.protection.outlook.com> .

 

C:\Users\jluthman>dig MX staples.com <http://staples.com>  +short @4.2.2.2 <http://4.2.2.2> 

10 staples-com.mail.protection.outlook.com <http://staples-com.mail.protection.outlook.com> .

 

C:\Users\jluthman>dig MX staples.com <http://staples.com>  +short @208.67.222.222 <http://208.67.222.222> 

10 staples-com.mail.protection.outlook.com <http://staples-com.mail.protection.outlook.com> .

 

C:\Users\jluthman>dig MX staples.com <http://staples.com>  +short @pdns131.ultradns.com <http://pdns131.ultradns.com> 

10 staples-com.mail.protection.outlook.com <http://staples-com.mail.protection.outlook.com> .




 

Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373

 

On Tue, Oct 21, 2014 at 6:01 PM, Frank Bulk via Outages <outages at outages.org <mailto:outages at outages.org> > wrote:

Our last queue check reported DNS failures looking up <domain
name>.mail.protection.outlook.com <http://mail.protection.outlook.com>  for 11 such domains.

Just picking one, staples.com <http://staples.com> :

root at nagios:/tmp# dig MX staples.com <http://staples.com>  +short
10 staples-com.mail.protection.outlook.com <http://staples-com.mail.protection.outlook.com> .
root at nagios:/tmp# dig  staples-com.mail.protection.outlook.com <http://staples-com.mail.protection.outlook.com> 

; <<>> DiG 9.7.3 <<>> staples-com.mail.protection.outlook.com <http://staples-com.mail.protection.outlook.com> 
;; global options: +cmd
;; connection timed out; no servers could be reached
root at nagios:/tmp#
root at nagios:/tmp# host MX staples.com <http://staples.com> 
;; connection timed out; no servers could be reached
root at nagios:/tmp#


Anyone else seeing this?  A colleague says that O365 is having issues and
will be forwarding me some details.

Regards,

Frank Bulk

_______________________________________________
Outages mailing list
Outages at outages.org <mailto:Outages at outages.org> 
https://puck.nether.net/mailman/listinfo/outages

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/outages/attachments/20141021/404291a0/attachment.htm>