Email inside your company
If you are sending most of your Lyyti email messages to your own colleagues, you may run into some issues with professional email environments, such as Microsoft Office 365. Those systems are very cautious by default, when it comes to delivering email that is marked as sent from the same domain (example.com) as the system itself uses to send email. To the system, this may seem even more suspicious than many spam emails. However, correct whitelisting (a method of marking communication from certain addresses as safe) generally fixes this issue.
With Microsoft Office 365 and Exchange mail services we recommend whitelisting Lyyti's sending IPs to guarantee proper email delivery. We recommend sending the following link to your IT, with the following IPs.
Configuring Office 365 whitelists: https://technet.microsoft.com/en-us/library/jj200718%28v=exchg.150%29.aspx
Lyyti's sending IP addresses:
You can give the IP addresses to your company IT section and they can add them to the list of trustworthy email systems, which should help with the email delivery rates inside your company.