# When you send emails from a new domain, you need to warm up the domain

[Reference page](https://posts.design/resend-when-you-send-emails-from-a-new-2026-09-28) · [Markdown](https://posts.design/resend-when-you-send-emails-from-a-new-2026-09-28.md) · [Original source](https://x.com/resend/status/2104571590046552323)

When you send emails from a new domain, you need to warm up the domain, but you don't need a warmup service\.

Now there's one more reason to avoid these services\.

- Kind: post
- Media: image
- Posting account: Resend · @resend
- Account: [resend](https://x.com/resend)
- Represented brand: Resend
- Categories: Content
- Subjects: Developer Tools
- Source published: 2026\-09\-28T13:59:02\.000Z
- Captured: 2026\-09\-28
- Added to posts.design: 2026\-09\-29T23:21:18\.669Z
- Recorded views: 4829 · captured 2026\-10\-12T14:43:07\.972Z · refresh\-observed\-public

![Resend: When you send emails from a new domain, you need to warm up the domain — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-resend-2104571590046552323-resend-send-emails-domain-need-warm.webp)

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