leadmagic/gtm-skills · skills/outbound/domain-infrastructure/SKILL.md

domain-infrastructure skillA

domain-infrastructure is agent-read markdown (skill) from leadmagic/gtm-skills: Designs and provisions the domain and mailbox infrastructure for cold email outreach: secondary domains, mailbox setup (Google Workspace, M365, Zoho), DNS authentication records, inbox rotation, and primary domain isolation. Use when the user asks to set up sending domains, provision mailboxes, configure DNS for cold email, or plan domain rotation for outbound. Activates on phrases like "set up sending domains," "buy secondary domains," "provision mailboxes," "configure email for cold outreach,".

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add leadmagic/gtm-skills/domain-infrastructure@v1.0.0
Exact content
mdr add leadmagic/gtm-skills/domain-infrastructure@sha256:f24f37f64ac0f7dd

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_zqjrzyvuem5qndbs.svg)](https://markdownregistry.com/a/art_zqjrzyvuem5qndbs)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-09-02 a19750a 22,391 BA view · diff
v1.0.02026-06-10 e030e67 22,385 BA view · diff
v1.0.02026-06-10 17b6e1f 22,309 BA view · diff
v1.0.02026-06-10 9f00d65 22,310 BA view · diff
v1.0.02026-06-08 07ce0cd 21,290 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (22391 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

leadmagic/gtm-skills · 52 stars · license MIT · pushed 2026-09-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zqjrzyvuem5qndbs
GET https://markdownregistry.com/api/v1/resolve?ref=leadmagic/gtm-skills/domain-infrastructure
GET https://markdownregistry.com/api/v1/blob/f24f37f64ac0f7dd3d1e5e10ab5e33d1f03871447cb54005abd9a6ecaab27369

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.