setting-up-sending-domain
OfficialVerify and enable domains for live email sending
Authormailtrap
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill guides users through adding and verifying a Mailtrap sending domain, resolving DNS propagation and proxying issues, and completing any post-verification compliance so that the domain can be used for live email delivery.
Core Features & Use Cases
- Exact-domain verification: Add the precise subdomain or root domain you will use in the From address and verify it before sending.
- DNS record management: Copy and publish all Mailtrap-provided DNS records (SPF, DKIM, tracking CNAMEs) exactly as shown, or automate via the Sending Domains API and DNS provider APIs.
- Troubleshooting: Diagnose propagation and proxied DNS issues with dig/nslookup and ensure DNS-only records when required.
- Use Case: Provision a notifications.mycompany.com sending domain, create the exact records at Cloudflare or Route 53, wait for dns_records verification, and finish the compliance flow to start production sends.
Quick Start
Add the sending domain in Mailtrap, publish every DNS record shown in the UI or returned by the Sending Domains API at your DNS host, wait for dns_records to report verified, and complete the compliance step if prompted.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: setting-up-sending-domain Download link: https://github.com/mailtrap/mailtrap-skills/archive/main.zip#setting-up-sending-domain Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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