IONOS Hosting email, a solid choice.
Use Cases and Deployment Scope
We are using IONOS Hosting for hosting email accounts for a subset of our users. This allows us to have a simple to configure set of email accounts for users that are not part of our full domain and provide a consistent domain name instead of spurious personal accounts, and helps separate personal from work emails.
Pros
- Easy to configure email accounts
- Effective Spam/virus filtering
- Adequate storage space per email account
Cons
- Better support for providing SPF and DMARC/DKIM records to prevent our domain from being used to relay spam.
- Ability to have an email only hosting plan without associated website, etc.
- Ability to brand the webmail interface with corporate branding.
Return on Investment
- Reliable email for our group has been a great way to keep in touch.
- Ability to create aliases for emails allows for "temporary" addresses that can be used at conferences which can be disabled in the future.
- Supported by most major email clients.


