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Setting up a Mailtrap sending domain v1.0.0

Use this resource to add and verify a Mailtrap sending domain with its DNS records

New

  • 543 downloads
  • 184 likes
  • 199 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install mailtrap-sending-domain-dns-setup

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent guides adding the domain and publishing the full set of DNS records Mailtrap requires, then troubleshoots propagation. You get a verified domain ready for sending, with compliance if it is requested.

Mostly picked by

Updated November 2, 2026

Card for the “Setting up a Mailtrap sending domain” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: setup steps and automation through the API or DNS provider
  • SKILL.md: DNS provider guides, proxied DNS caveat and troubleshooting

Good fit for

  • You send transactional email from a subdomain
  • Your domain is verified but your emails fail authentication

Not for

    Tags

    • mailtrap
    • dns
    • spf
    • dkim
    • dmarc

    About

    You say

    “Add notifications.my-site.com as a Mailtrap sending domain and prepare the DNS records.”

    Card for the “Setting up a Mailtrap sending domain” skill

    Skill published by sickn33 under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to add and verify a Mailtrap sending domain with its DNS records
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md5.6 KB

    Origin and licence

    Listed unmodified

    Author
    sickn33
    Source
    github.com/sickn33/agentic-awesome-skills/tree/e9809578fd426a284af017c5db99f8eb6628e6ca/skills/mailtrap-setting-up-sending-domain
    Licence
    MIT

    Notice

    « mailtrap-setting-up-sending-domain » (sickn33, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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