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Re: Office 365 broken on ipv6
From: Sasa Ristic <ristic.sasa () gmail com>
Date: Tue, 30 Apr 2013 13:58:23 +0200

yes, you are correct... resolved at my local dns:

master:~$ host outlook.office365.com
outlook.office365.com is an alias for
outlook.office365.com.glbdns.microsoft.com is an alias for
outlook-latam.office365.com has IPv6 address 2a01:111:f400:2c00::6
outlook-latam.office365.com has IPv6 address 2a01:111:f400:800::6
outlook-latam.office365.com has IPv6 address 2a01:111:f400:c00::6
outlook-latam.office365.com has IPv6 address 2a01:111:f400:1800::6

2a01:111:f400:c00::6 and 2a01:111:f400:1800::6 are not responding to
queries on port 443, the other two (2a01:111:f400:2c00::6 and
2a01:111:f400:800::6) are working...

MS should fix this...

On Tue, Apr 30, 2013 at 1:45 PM, Aftab Siddiqui <aftab.siddiqui () gmail com>wrote:

Quite Interesting...

 from Europe, using ipv6, it seems to be working:
<Zarko.Kecic () rnids rs>master:~$  telnet -6 outlook.office365.com 443

Trying 2a01:111:f400:800::6...
Connected to ipv6.exchangelabs.com.
Escape character is '^]'.

The IP address you have mentioned is working fine.

[root () stingray ~]# telnet 2a01:111:f400:800::6 443

Trying 2a01:111:f400:800::6...
Connected to 2a01:111:f400:800::6.

Escape character is '^]'.

but outlook.office365.com is not resolving to the above address google n
he dns.

Aftab A. Siddiqui


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