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by anonymous
Hi
I have an RUT240
I have blocked all outbound internet traffic by the web filter and I was hoping to use the whitelist to allow office 365.
I have a uploaded a huge list of domains by file to the whitelist but still I can't reach office 365, I can login via login.microsoftonline.com and when it moves me to office.com I see just a blank screen.
I am wondering if I am missing something here.

Any guidance, appreciated.
Thanks
Mark

1 Answer

0 votes
by anonymous
Hello,

It seems like office 365 is using many domains or subdomains and some of them are not yet added to the whitelist. You should search over the internet for all possible domains you need to give access to or ask Microsoft support directly for this information.

Regards.
by anonymous
Thank you for the response. I will continue to work on it.
Fingers crossed I find it all.

Kind Regards
by anonymous
Hello,

Maybe you can activate Log queries in Network->Dns, and look in the logs.

Regards,