Domain Monitoring (Beta)
Overview
Domain Monitoring is the Domain Monitoring tab of the Blocklist Monitoring page. Add your verified sending domains and they will be checked automatically against six high-impact, reputable domain blocklists — an initial check runs as soon as a domain is added, and checks are repeated daily. If a monitored domain is listed on any of these blocklists, you will receive an email alert so you can take action before deliverability is affected.
Adding a Domain
To add a domain to monitoring:
- Switch to the "Domain Monitoring" tab.
- Click the "+ Add Domain" button.
- In the modal, select a domain from your platform's verified sending domains.
- Click "Add".
Note: You can only monitor domains that have already been verified on the platform.
The first check runs immediately after the domain is added.
Domain Monitoring List
After adding domains, the monitoring table displays the following columns:
| Column | Description |
|---|---|
| Domain | The monitored sending domain |
| Listed | How many of the six monitored blocklists currently list this domain (e.g., 2/6 means 2 out of 6 blocklists list it) |
| Status | Current listing status — see below |
| Last Updated | The timestamp of the most recent check |
| Action | Detail — open the monitoring detail page; Remove — stop monitoring this domain (requires confirmation) |
Status values:
- Not Listed — the domain is not listed on any of the six monitored blocklists. This is the healthy state.
- Listed — the domain is currently listed on at least one blocklist. Open the detail page to identify which blocklist listed the domain, then follow the matching guide above.
Monitoring Detail Page
Click Detail on any row to open the detail page for that domain.
The detail page shows:
| Section | Description |
|---|---|
| Added | The date this domain was added to monitoring |
| Monitoring Days | Number of days since this domain was added to monitoring |
| Status | Current hit count across the six blocklists (e.g., 0/6 means the domain is not listed on any of them) |
| Status banner | One-line summary of the current overall status |
| History | Per-day listing status for each blocklist over a selectable date range (default: Last 7 days). Green = Not Listed, red = Listed |
What to Do If Your Domain Is Listed
- Open the Detail page and check the History grid to identify which blocklist(s) listed the domain and when.
- Open the guide for that blocklist to understand the impact and the recommended mitigation steps.
- Fix the root cause before requesting delisting.
Updated about 17 hours ago