Email service providers, such as Yahoo, AOL and Google, block email delivery from organizations, including UB, that have accounts that are sending out messages believed to be spam.
Below are technical details about email sent from UB's primary outbound email relay. If you believe an email service provider is blacklisting UB, please let us know by contacting the UBIT Help Center.
How can I send my message to someone at a site listed on the major sites list?
You can wait until the listing is removed, usually a day or two. You can also submit a ticket to let us know about the issue and we can either request removal or switch addresses.
My email was rejected even though the destination site is not on the major sites list.
Submit a ticket for investigation.