Email Domain Warm-Up is here for LC Email (Beta)

Warm up your dedicated sending domains right inside LC Email. No third-party warm-up tool, no SMTP credentials, and no extra subscription.

What's new

Automated warm-up:
We create warm-up mailboxes on your domain and gradually ramp daily volume toward the goal you choose.
Real engagement signals:
Warm-up sends natural, threaded conversations and replies. Emails are marked as important and moved out of spam, which builds your reputation with Gmail, Outlook and Yahoo.
Agency and sub-account domains:
Both are supported.
No impact on your contacts:
Warm-up mailboxes are managed by the platform, so your contacts never receive warm-up emails. Your regular sending continues as normal.

Domain health reporting

Each domain card shows a health score (0–100), deliverability, and emails sent today against your goal. Click

View report

to see SPF/DKIM/DMARC/MX status, an inbox vs. saved-from-spam chart, and details for each mailbox. You can also edit a mailbox's sender name.

How to get started

Make sure your dedicated domain is verified and has an issued SSL certificate.
Request beta access here: Email Domain Warm-Up beta form
Once approved, go to
Settings → Email Services → Dedicated Domain and IP
and click
Start warm-up
.
Choose a daily goal (for example, 10K or 25K per day). This is a ceiling, not a guaranteed volume.

Good to know

Results take a day or two to appear, so seeing 0% or 0 sent right after you start is expected.
You can pause or stop warm-up anytime from the
⋯
menu on the domain card. Stopping early slows down reputation building.
When warm-up is on, the previous daily sending limit ramp is removed for that domain.
If any DNS records show red in your report, fix those first. They lower your health score and deliverability.
Warm-up is free during the beta.

Coming soon

Recommended warm-up goals
Warm-up using your own email templates, so warm-up traffic looks like your real sends
More warm-up mailbox settings