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Restriction of Sender Addresses through the SMTP Server with Authentication

publication date : Jul.26, 2019

Dear Users,

Thank you for using our mail hosting service.

This is a notification that we will perform maintenance due to changing specification of the SMTP server with authentication for mail hosting service.

  • Date and Time: Monday, August 26th, between 9:00 a.m. and 9:15 a.m.
  • Points of Change:We will restrict certain sender (from) addresses.

Only Kyoto University domains (※1) will be allowed as a sender (from) address and others will be restricted.

(※1) " kyoto-u.ac.jp" and its subdomain: "kyoto-u.jp"

※ During this maintenance window, please refrain from sending and receiving emails by using the above mail server.

※ If you assign an external domain (ex: gmail.com, itunes.com or another university domain) for a sender (from) address currently, we would like to ask you to use a server which is provided by each address.

Also, please change the settings of your mail client, etc.

(Please inquire your mail service company or organization about how to connect your server.Kyoto University will not liable for any external server issues.)

Regarding the email addresses which are allowed as a sender(from) in this service, we are planning to gradually restrict sender (from) addresses only to the domain of the mail hosting service.

Thank you for your understanding and cooperation in advance.

If you have any question, please contact us.

Period 2019.08.26 09:00 ~2019.08.26 09:15
Range affected Users of the SMTP server( smtp-auth.kuins.kyoto-u.ac.jp ) with authentication
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