Different ways for portal.onmicrosoft com
Login :
1. Here are some possible ways which include. Login to your account via a Web browser or via using portal.onmicrosoft com
mobile application.
2. After visiting the official portal.onmicrosoft com
Login page, now you need to submit your official login credentials.
3. Once the details are entered, press the Next button to access the account.
Office 365 Smtp Ip Address - Erise-marketing.de
If the customer has Office 365, enter the MX FQDN record that is copied from Office 365 portal. onmicrosoft. Creating a send connector for the ip address of your API, your web server, your printer, etc. This is especially important to do for Office 365 hybrid customers, since the on-premises Exchange servers will need to send SMTP emails to cloud users via EOP. I've also …
http://www.erise-marketing.de/office-365-smtp-ip-address.htm