Agent skill

Dnsx Resolve

by wgpsec in wgpsec/AboutSecurity

使用 dnsx 进行批量 DNS 记录查询和解析。当需要批量 DNS 解析、验证子域名存活、查询 A/AAAA/CNAME/NS/MX/TXT 记录、通配符过滤时使用。dnsx 是 ProjectDiscovery 出品的高速 DNS 工具包,支持多记录类型查询和通配符自动过滤。任何涉及 DNS 解析、子域名验证、DNS 记录收集的场景都应使用此技能

No licenceAuto-check passed

Install Dnsx Resolve

skills CLI
$ npx skills add wgpsec/AboutSecurity --skill dnsx-resolve -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install wgpsec/AboutSecurity dnsx-resolve --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/wgpsec/AboutSecurity.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/tool/dnsx-resolve .claude/skills/dnsx-resolve && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
dnsx-resolve
GitHub stars
1.8k
Token cost
~376 tokens
SKILL.md length
22 words
Files
1
Skills in repo
74
Repo updated
First seen
Licence
None found

At a glance

使用 dnsx 进行批量 DNS 记录查询和解析。当需要批量 DNS 解析、验证子域名存活、查询 A/AAAA/CNAME/NS/MX/TXT 记录、通配符过滤时使用。dnsx 是 ProjectDiscovery 出品的高速 DNS 工具包,支持多记录类型查询和通配符自动过滤。任何涉及 DNS 解析、子域名验证、DNS 记录收集的场景都应使用此技能

  • Works in 3 steps: 基本解析 → 子域名验证 → 高级用法
  • SKILL.md covers Phase 1: 基本解析, Phase 2: 子域名验证, Phase 3: 高级用法 and 管道集成
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Dnsx Resolve is an agent skill from wgpsec/AboutSecurity. 使用 dnsx 进行批量 DNS 记录查询和解析。当需要批量 DNS 解析、验证子域名存活、查询 A/AAAA/CNAME/NS/MX/TXT 记录、通配符过滤时使用。dnsx 是 ProjectDiscovery 出品的高速 DNS 工具包,支持多记录类型查询和通配符自动过滤。任何涉及 DNS 解析、子域名验证、DNS 记录收集的场景都应使用此技能

Its SKILL.md is about 380 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: Everything for pentest. | 渗透测试知识库,以 AI Agent 可执行的格式沉淀安全方法论。

Example prompts

  • “/dnsx-resolve”

Workflow steps

3 steps, taken from the step headings in SKILL.md.

  1. 基本解析
  2. 子域名验证
  3. 高级用法

What it can do on your machine

Read from SKILL.md and the folder at commit d428372. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • github.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Dnsx Resolve loads about 376 tokens when it runs. Until then it costs about 47 tokens; SKILL.md has 22 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~47
When it runs · the whole SKILL.md, loaded when a task matches
~376

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 22 words (~376 tokens).

“dnsx 是 ProjectDiscovery 出品的高速 DNS 工具。核心优势:多记录类型 + 通配符自动过滤 + 管道友好。”

— opening of SKILL.md by wgpsec
name
dnsx-resolve
metadata.tags
dnsx,dns,resolve,DNS解析,子域名验证,A记录,CNAME,MX,TXT,通配符,projectdiscovery
metadata.category
tool

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/tool/dnsx-resolve of wgpsec/AboutSecurity.

Open the folder on GitHubat commit d428372

Compare with similar skills

Dnsx Resolve next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Dnsx Resolve compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Dnsx Resolve this skillwgpsec/AboutSecurity1.8k—~376Automated safety check: PassNone
Detecting DNS Exfiltration With DNS Query Analysismukul975/Anthropic-Cybersecurity-Skills34k—~4.2kAutomated safety check: PassApache-2.0
Homelab Pihole DNSaffaan-m/ECC276k1 repos~2.4kAutomated safety check: WarnMIT
DNS Managementsickn33/agentic-awesome-skills47k2 repos~2.7kAutomated safety check: PassMIT
Implementing Zero Trust DNS With Nextdnsmukul975/Anthropic-Cybersecurity-Skills34k—~2.8kAutomated safety check: NotesApache-2.0
Hunting For DNS Based Persistencemukul975/Anthropic-Cybersecurity-Skills34k—~790Automated safety check: PassApache-2.0

Similar skills

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Questions about Dnsx Resolve

What does Dnsx Resolve do?

使用 dnsx 进行批量 DNS 记录查询和解析。当需要批量 DNS 解析、验证子域名存活、查询 A/AAAA/CNAME/NS/MX/TXT 记录、通配符过滤时使用。dnsx 是 ProjectDiscovery 出品的高速 DNS 工具包,支持多记录类型查询和通配符自动过滤。任何涉及 DNS 解析、子域名验证、DNS 记录收集的场景都应使用此技能. Dnsx Resolve is an agent skill from wgpsec/AboutSecurity.

How do I install Dnsx Resolve in Claude Code?

Run `npx skills add wgpsec/AboutSecurity --skill dnsx-resolve -a claude-code`. Or copy the skill folder (skills/tool/dnsx-resolve in wgpsec/AboutSecurity) into .claude/skills/dnsx-resolve in your project. Claude Code loads it when a task matches its description.

How do I install Dnsx Resolve in Codex?

Run `npx skills add wgpsec/AboutSecurity --skill dnsx-resolve -a codex`. Or copy the skill folder (skills/tool/dnsx-resolve in wgpsec/AboutSecurity) into .agents/skills/dnsx-resolve in your project. Codex loads it when a task matches its description.

Can I use Dnsx Resolve in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add wgpsec/AboutSecurity --skill dnsx-resolve -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/dnsx-resolve, .gemini/skills/dnsx-resolve, .github/skills/dnsx-resolve and .opencode/skills/dnsx-resolve in your project.

What does Dnsx Resolve need to run?

SKILL.md names no scripts, command-line tools or credentials: Dnsx Resolve is instructions for the agent only.

Does Dnsx Resolve access the network?

SKILL.md names 1 domain. As links in the text: github.com. This is read from the text; nothing was executed.

Is Dnsx Resolve safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Dnsx Resolve use?

No licence was found for Dnsx Resolve or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Dnsx Resolve use?

About 376 tokens (SKILL.md is roughly 1.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Dnsx Resolve?

Skills that share tags, products or a category with Dnsx Resolve: Detecting DNS Exfiltration With DNS Query Analysis (mukul975/Anthropic-Cybersecurity-Skills, 34k stars), Homelab Pihole DNS (affaan-m/ECC, 276k stars), DNS Management (sickn33/agentic-awesome-skills, 47k stars) and Implementing Zero Trust DNS With Nextdns (mukul975/Anthropic-Cybersecurity-Skills, 34k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Dnsx Resolve?

wgpsec (a GitHub organization) maintains it in wgpsec/AboutSecurity, which has 1,777 GitHub stars. The repository holds 74 skills in this directory. The repository was last updated on October 8, 2026.

Source: wgpsec/AboutSecurity on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.