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setting-up-sending-domain

Facilitates the setup and verification of Mailtrap sending domains, ensuring compliance and proper DNS configuration for email delivery.

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The setting-up-sending-domain skill was audited on Jun 4, 2026 and we found 5 security issues across 1 threat category. Review the findings below before installing.

Categories Tested

Security Issues

low line 31

External URL reference

SourceSKILL.md
31The Sending Domains API calls below need `Authorization: Bearer $MAILTRAP_API_TOKEN` and an `$MAILTRAP_ACCOUNT_ID` in the path. Token scope, storage, and the one-liner that resolves `$MAILTRAP_ACCOUNT
low line 38

External URL reference

SourceSKILL.md
38- `GET https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/sending_domains` — lists domains
low line 39

External URL reference

SourceSKILL.md
39- `GET https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/sending_domains/{sending_domain_id}` — returns `dns_records` (each with `type`, `name`, `value`, and verification `status`) and `dns_verifi
low line 41

External URL reference

SourceSKILL.md
41- `POST https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/sending_domains` with `domain_name` when your flow provisions domains programmatically.
low line 43

External URL reference

SourceSKILL.md
43- Create the returned records at your DNS host using their API (e.g., [Cloudflare API](https://developers.cloudflare.com/api/), AWS Route 53, Google Cloud DNS) or IaC. Align record names and values ex
Scanned on Jun 4, 2026
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Categorymarketing
UpdatedJune 15, 2026
mailtrap/mailtrap-skills