What we configure
Business email must be aligned from the mailbox to the DNS layer.
- Professional domain mailboxes
- MX routing
- SPF
- DKIM
- DMARC
- Aliases and shared addresses
- Forwarding or routing where appropriate
- Mobile and desktop access
Business Email Infrastructure
DSDillon sets up company email addresses such as name@yourcompany.com, info@, sales@ and support@ while configuring the DNS and authentication records required for reliable sending and receiving.

Personal email addresses weaken brand credibility in business communication.
Incorrect mail records can stop inbound or outbound email.
Missing authentication can make legitimate mail easier to spoof or more likely to be filtered.
Business email must be aligned from the mailbox to the DNS layer.
The same infrastructure that creates a new email environment is also used to diagnose environments that send but cannot receive, receive but cannot send, bounce, fail authentication or land in spam.
Email is configured around the company domain without requiring a website migration. DNS changes are scoped to the records needed for mail and are checked against the services already using the domain.
Business email setup or migration, including domain settings, authentication, planning the switch and checking that the new setup works.
For a small team setting up or moving business email.
For larger teams or a more complicated email migration.
For several domains, complex routing or greater control over email.
Mailbox licensing or third-party software fees are not included unless explicitly stated in scope.