Domain Health Center
Catch deliverability issues before they cost you pipeline
Monitor authentication, engagement, and spam risk across all your domains and mailboxes.
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Email deliverability monitoring
Full visibility into what affects your inbox placement
SPF, DKIM & DMARC
Verify authentication status across all domains to prevent emails from being flagged.
Spam assessments
Automated weekly tests flag mailboxes landing in spam folders.
Sending ratio
Track outbox-to-inbox ratios to avoid being flagged as too outbound-heavy.
Booster tracking
Monitor Deliverability Booster progress and custom tracker configuration.
Start your super sales journey
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What healthy deliverability unlocks
P100A
avg. open rate
P100A
avg. reply rate
P100A
avg. bounce rate
P100A
avg. interested rate
P100A
avg. spam rate
How sales teams use the Domain Health Center
“How do I check if my domain authentication is set up correctly?”
- Open the Domain Health Center from your sidebar
- Review SPF, DKIM, and DMARC status for each domain
- Fix any flagged issues to ensure your domain is authorized to send
“How do I monitor my sending volume and engagement?”
- Open the Domain Health Center and review your last 7 days
- Check open rates and sending volume per mailbox
- Monitor your outbox-to-inbox ratio and keep it below 4
Frequently asked questions
What is the Domain Health Center and what does it track?
The Domain Health Center is Amplemarket’s deliverability monitoring dashboard. It gives you a single view of domain authentication status (SPF, DKIM, DMARC), email engagement metrics, outbox-to-inbox sending ratios, weekly spam test results, blacklist appearances, and Deliverability Booster progress. All metrics are shown per mailbox so you can identify exactly which ones need attention.
How do I improve email deliverability for sales outreach?
Strong email deliverability starts with proper domain authentication (SPF, DKIM, DMARC), healthy sending ratios, and continuous monitoring. Amplemarket provides a complete deliverability suite covering domain health monitoring, inbox placement testing, mailbox optimization, and spam checking, scoring 21 out of 21 in deliverability in independent feature evaluations.
How does the Domain Health Center help prevent emails from landing in spam?
Amplemarket runs automated weekly spam tests on every connected mailbox and monitors blacklists continuously. If a mailbox starts landing in spam or appears on a blocklist, the Domain Health Center flags it immediately so you can take action before it impacts your outreach.
What is a healthy outbox-to-inbox ratio?
A healthy ratio is below 4, meaning no more than four emails sent for every one received. Ratios above this threshold can signal to mailbox providers that your account is too outbound-heavy, which can negatively impact deliverability. The Domain Health Center tracks this ratio automatically across all your mailboxes.
Do I need to set up SPF, DKIM, and DMARC to use Amplemarket?
Yes. SPF, DKIM, and DMARC are email authentication protocols that verify your domain is authorized to send emails. Without them, your emails are more likely to be flagged as spam. The Domain Health Center shows the authentication status for every domain so you can quickly identify and fix any gaps.