How it works
Orbis checks four DNS records for each connected account’s domain:SPF
Verifies that Google is authorized to send email on behalf of your domain
DKIM
Confirms a digital signature is set up proving emails came from your domain
DMARC
Checks that a policy is in place telling receiving servers what to do with unauthenticated emails
MX Records
Confirms your domain’s mail exchange records point to Google Workspace
Checking your email health
Click the Email Health indicator in the Inbox toolbar. Orbis runs a DNS check against your connected accounts and shows results in a modal. Each account displays an overall status:| Status | Meaning |
|---|---|
| Healthy | All checks passed — your email authentication is properly configured |
| Warning | Some issues found — your setup needs attention |
| Critical | Action required — critical authentication issues detected |
| Personal | You’re using a personal email (gmail.com, etc.) — authentication is handled automatically by Google |
Fixing issues
When a check fails, Orbis shows the exact DNS records you need to add. Each failed check expands to reveal:- The record type (TXT)
- The name/host value
- The record value to add
- A link to the relevant Google setup guide
SPF setup
If SPF is missing or doesn’t include Google:DKIM setup
DKIM requires generating a key from Google Admin Console:- Open Google Admin Console
- Navigate to your domain and click Generate new record
- Copy the value and add it as a TXT record with name
google._domainkey - Return to Admin Console and click Start authentication
DKIM setup requires Google Workspace admin access.
DMARC setup
If DMARC is missing or set tonone:
p=none) to blocking failures entirely (p=reject). Start with quarantine and upgrade to reject once you’ve confirmed legitimate emails pass.