Unable to install Mongo 2.6 on Ubuntu: downloads-distro.mongodb.org is down

From: Alexey Baturin <alexey.baturin.nsk@xxxxxxxxx>
To: mongodb-user <mongodb-user@xxxxxxxxxxxxxxxx>
Date: Wed, 27 Apr 2016 22:46:10 -0700 (PDT)
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Hello,

I'm not able to install to install Mongo 2.6 on Ubuntu: 
downloads-distro.mongodb.org seems to be down.
I follow https://docs.mongodb.org/v2.6/tutorial/install-mongodb-on-ubuntu/ ;
for installation instructions.
Could you please help?

$ apt-get update

...

W: Failed to fetch 
http://downloads-distro.mongodb.org/repo/ubuntu-upstart/dists/dist/InRelease

W: Failed to fetch 
http://downloads-distro.mongodb.org/repo/ubuntu-upstart/dists/dist/Release.gpg  ;
Unable to connect to downloads-distro.mongodb.org:http:

W: Some index files failed to download. They have been ignored, or old ones 
used instead.

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