# Dns

> Manages DNS records, DDNS, and SSL certificates using ChatTool. Invoke when user wants to list domains, modify DNS records, or update certificates.

- Skill: `majiayu000/dns-2` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds add majiayu000/dns-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/dns-2/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/majiayu000/dns-2

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# DNS Manager

This skill allows you to manage DNS records and SSL certificates using the ChatTool library.

## Capabilities

- **List Domains**: View all domains under the configured account (Aliyun/Tencent).
- **Get Records**: Retrieve DNS records for a specific domain.
- **Add/Delete Records**: Modify DNS records.
- **DDNS**: Update dynamic DNS records.
- **SSL Certificates**: Request or renew Let's Encrypt certificates.

## Tools

You should use the available MCP tools for these operations:
- `dns_list_domains`
- `dns_get_records`
- `dns_add_record`
- `dns_delete_record`
- `dns_ddns_update`
- `dns_cert_update`

## Configuration

Ensure the environment variables for the DNS provider are set (e.g., `ALIBABA_CLOUD_ACCESS_KEY_ID`, `TENCENT_CLOUD_SECRET_ID`, etc.).