MCP CheckClaude skills for DNS
87 public Claude skills touch on DNS. These 50 are the closest fit, best-known sources first. Each links to its folder; copy it into ~/.claude/skills/ to use it.
dns management
Configure DNS zones and records. Manage Route53, Cloud DNS, and self-hosted DNS. Use when setting up DNS infrastructure.
BagelHole/DevOps-Security-Agent-Skills★ 1.2kMITFolder:
dns-managementazure dns
Expert knowledge for Azure DNS development including troubleshooting, decision making, architecture & design patterns, limits & quotas, security, configuration, and integrations & coding patterns. Use when automating DNS zones/records, configuring Private…
MicrosoftDocs/Agent-Skills★ 797CC-BY-4.0Folder:
azure-dnsmanaging dns
Manage DNS records, TTL strategies, and DNS-as-code automation for infrastructure. Use when configuring domain resolution, automating DNS from Kubernetes with external-dns, setting up DNS-based load balancing, or troubleshooting propagation issues across…
ancoleman/ai-design-components★ 525MITFolder:
managing-dnsdomains dns
Use when pointing a domain at a host or fixing broken HTTPS — delegating nameservers, writing A/AAAA/CNAME/ALIAS/MX/TXT/CAA rows, apex vs www, standing up auto-renewing TLS, and cutting nameservers over without downtime. NOT inbox placement or warmup (that…
ericrisco/rsc-harness★ 388MITFolder:
domains-dnsDNS Testing Patterns
DNS configuration testing including record validation, DNSSEC verification, resolution timing, failover testing, and DNS-based service discovery.
PramodDutta/qaskills★ 244MITFolder:
dns-testingagent ready dns aid
Sub-skill: Implement DNS-AID records so agents discover endpoints through DNS. Use SVCB/HTTPS records under _agents namespace with alpn and connection parameters.
fabricioctelles/skills★ 123Apache-2.0Folder:
dns-aidaws vpc dns investigation
Use this skill when a name is not resolving as expected inside a VPC, or before applying a DNS control-plane change. Activate on symptoms such as NXDOMAIN or SERVFAIL from an EC2 instance, a hostname resolving to a public address when a private endpoint…
aws/tools-for-devops-agent★ 119Apache-2.0Folder:
aws-vpc-dns-investigationdns
This skill should be used when the user asks about "DNS", "domain resolution", "GeoDNS / geo routing", "latency-based routing", "weighted / failover routing", "Route 53 / Cloud DNS", an "A/CNAME/ALIAS record", "anycast", or "DNS TTL / propagation". It…
proyecto26/system-design-skills★ 116MITFolder:
dnsanalyzing dns logs for exfiltration
'Analyzes DNS query logs to detect data exfiltration via DNS tunneling,
adriannoes/awesome-agentic-ai★ 89MITFolder:
analyzing-dns-logs-for-exfiltrationperforming dns tunneling detection
'Detects DNS tunneling by computing Shannon entropy of DNS query names,
adriannoes/awesome-agentic-ai★ 89MITFolder:
performing-dns-tunneling-detectionconnectivity triage
Use this skill when debugging active macOS connectivity failures, when an API or MCP service times out or disconnects, when DNS resolution is failing or inconsistent, or when video calls or other interactive traffic show packet loss or latency. Isolate…
wshobson/agents★ 42kMITFolder:
connectivity-triageoffensive c2 frameworks
Command and Control framework deployment, configuration, and operational tradecraft for red team engagements. Covers Cobalt Strike (malleable C2 profiles, Beacon types HTTP/HTTPS/DNS/SMB, Beacon Object Files for in-memory execution, sleep and jitter…
SnailSploit/Claude-Red★ 9.8kMITFolder:
offensive-c2-frameworksoffensive network attacks
Dense description covering ARP spoofing, LLMNR/NBT-NS/mDNS poisoning, DNS poisoning, MITM attacks, VLAN hopping, DHCP attacks, 802.1X/NAC bypass, IPv6 attacks. Tools: Bettercap, Responder, mitm6, Ettercap, Wireshark. MITRE T1557, T1040. Use when conducting…
SnailSploit/Claude-Red★ 9.8kMITFolder:
offensive-network-attacksoffensive data exfiltration
Dense methodology covering DNS exfiltration (dnscat2, iodine, dns2tcp), HTTPS tunneling (domain fronting, CDN abuse, legitimate service channels), ICMP tunneling (icmpsh, ptunnel-ng), cloud storage dead drops (S3 presigned URLs, Azure Blob SAS tokens, GCS…
SnailSploit/Claude-Red★ 9.8kMITFolder:
offensive-data-exfiltrationreplica deploy
Ships an app clone live on the user's own domain: a preflight gate (tests green, parity must-haves done, rebrand sweep clean, listing linted, legal pages up), production database and env vars, the host, DNS records for the domain and for email, Stripe live…
Jakeschincariol/replica-skill★ 6.4kMITFolder:
replica-deployhunt ntlm info
Hunt NTLM/Negotiate information disclosure on internet-reachable IIS/SharePoint/Exchange. Anonymous NTLM Type-2 challenge capture leaks NetBIOS domain, internal DNS forest, computer name, AD timestamp via AV_PAIRS structure. Default Windows-installer…
elementalsouls/Claude-BugHunter★ 5.3kMITFolder:
hunt-ntlm-infohunt ssrf
Hunting skill for ssrf vulnerabilities. Built from 15 public bug bounty reports including AWS metadata SSRF (HackerOne $25k Analytics PDF, Shopify Exchange $25k, Capital One 106M-record breach, Dropbox/HelloSign $4,913), GCP metadata SSRF (Snapchat $4k),…
elementalsouls/Claude-BugHunter★ 5.3kMITFolder:
hunt-ssrfhunt subdomain
Hunting skill for subdomain takeover vulnerabilities. Includes modern provider fingerprints — Microsoft Azure DevOps `cloudapp.azure.com` regional-pool re-issue (1-click OAuth ATO via wildcard `reply_to`, Binary Security), Zendesk help-desk takeover →…
elementalsouls/Claude-BugHunter★ 5.3kMITFolder:
hunt-subdomaincf proxy
Deploy a free VLESS proxy/VPN node on Cloudflare Pages using edgetunnel. Automates code download, UUID generation, Pages deployment, free domain registration (DNSExit), DNS configuration, custom domain binding, and client setup for…
davepoon/buildwithclaude★ 3.7kMITFolder:
cf-proxyctf misc
Provides miscellaneous CTF challenge techniques for problems that do not cleanly fit the main categories. Use for encoding puzzles, pyjails, bash jails, RF/SDR, DNS oddities, unicode tricks, esoteric languages, QR or audio puzzles, constraint solving, game…
ljagiello/ctf-skills★ 3.6kMITFolder:
ctf-miscctf osint
Provides open source intelligence techniques for CTF challenges. Use when gathering information from public sources, social media, geolocation, DNS records, username enumeration, reverse image search, Google dorking, Wayback Machine, Tor relays, FEC…
ljagiello/ctf-skills★ 3.6kMITFolder:
ctf-osintaks troubleshooting
Debug live Azure Kubernetes Service (AKS) incidents with a read-only, evidence-first investigation. WHEN: pod crashes or Pending, CrashLoopBackOff, OOMKilled, ImagePullBackOff, node NotReady, DNS or ingress failure, connectivity timeout, network policy,…
microsoft/skills★ 3.2kMITFolder:
aks-troubleshootingdeliverability qa
Use when the user asks to "run a deliverability pre-flight before I send", "check my SPF/DKIM/DMARC/BIMI", "why am I landing in spam / promotions", or "score my sender reputation and list hygiene"; runs the ONE-TIME pre-send SEND S1 authentication…
aaron-he-zhu/aaron-marketing-skills★ 3kApache-2.0Folder:
deliverability-qaforge network
Design and build networking infrastructure — VPCs, subnets, DNS, load balancers, firewall rules. Use when asked to "set up networking", "VPC design", "configure DNS", "load balancer setup", "network architecture", or "firewall rules".
jeremylongshore/tons-of-skills-marketplace★ 2.9kMITFolder:
forge-networknetwork administration
Designs and operates the corporate network — segmentation, remote access, wireless, DNS and addressing, and diagnosing network problems. Use this to segment a network, set up or fix remote access, diagnose intermittent connectivity, plan addressing or DNS,…
cbrock84/headcount★ 2.5kMITFolder:
network-administrationwebperf loading
Intelligent loading performance analysis with automated workflows for TTFB investigation (DNS/connection/server breakdown), render-blocking detection, script performance deep dive (first vs third-party attribution), font optimization, and resource hints…
nucliweb/webperf-snippets★ 1.5kMITFolder:
webperf-loadingcloudflare
Read Cloudflare zones and DNS records: list zones, list DNS records for a zone. Trigger phrases: cloudflare, dns records, cloudflare zone.
Anil-matcha/awesome-muse-connectors★ 1.4kMITFolder:
cloudflaregolive
Take an agent-written app from repo to live production on the user's OWN accounts, with providers they choose (hosting, database, auth, payments, email, domain/DNS). The human connects accounts and approves changes; supported wiring operations run through…
mikehasa/golive-skill★ 1.3kMITFolder:
golivecf cli
Cloudflare's official cf CLI (beta) for the public Cloudflare API and Workers projects. Use for finding and running Cloudflare commands from the terminal — sign-in and profiles, cf cli search, cf schema, cf deploy/dev/build, resource commands for DNS,…
fcakyon/claude-codex-settings★ 1.2kApache-2.0Folder:
cf-clihetzner deploy
This skill should be used when user asks to "deploy to Hetzner", "create Hetzner server", "manage Hetzner Cloud", "hcloud CLI", or works with Hetzner Cloud infrastructure including servers, networks, firewalls, load balancers, DNS zones, and volumes.
fcakyon/claude-codex-settings★ 1.2kApache-2.0Folder:
hetzner-deploycloudflare api
Hit the Cloudflare REST API directly for operations that wrangler and MCP can't handle well. Bulk DNS, custom hostnames, email routing, cache purge, WAF rules, redirect rules, zone settings, Worker routes, D1 cross-database queries, R2 bulk operations, KV…
jezweb/claude-skills★ 1.1kMITFolder:
cloudflare-apidomain strategy
Plan, manage, and optimize a domain portfolio. Use this skill for DNS architecture decisions, redirect strategies, registrar choice, parking unused domains, multi-site setups, and domain consolidation or split planning. Triggers on DNS, domain, registrar,…
rampstackco/claude-skills★ 1kMITFolder:
domain-strategylaunch runbook
Plan and execute a launch runbook covering pre-launch verification, go-live procedures, DNS cutover, post-launch monitoring, and rollback procedures. Use this skill whenever the user is preparing to launch a website or product, planning a DNS cutover,…
rampstackco/claude-skills★ 1kMITFolder:
launch-runbookhyperpod nccl
Diagnose NCCL failures and adjacent training-pod failures on HyperPod GPU clusters (EKS or Slurm) — training hangs, AllReduce / collective-op timeouts, EFA or libfabric errors, rendezvous failures, EFA TCP fallback, /dev/shm or memlock issues, NCCL version…
awslabs/agent-plugins★ 932Apache-2.0Folder:
hyperpod-ncclCTF•开源情报
用于公开资料检索、社交媒体分析、地理定位、DNS、用户名枚举、反向图片搜索、历史快照、公开记录与坐标识别等 OSINT 类 CTF 题;触发名:ctf-osint
asdfgh1445/ctf-super-hub★ 840Licence: see repoFolder:
ctf-osintCTF•杂项
用于编码题、pyjail、bash jail、RF/SDR、DNS 异常、Unicode、奇特语言、QR、音频、约束求解、博弈论与沙箱逃逸等跨类或边缘 CTF 题;触发名:ctf-misc
asdfgh1445/ctf-super-hub★ 840Licence: see repoFolder:
ctf-miscazure analysis services
Expert knowledge for Azure Analysis Services development including troubleshooting. Use when resolving server connectivity, firewall/VNet, DNS, client connection, or network error issues, and other Azure Analysis Services related development tasks. Not for…
MicrosoftDocs/Agent-Skills★ 797CC-BY-4.0Folder:
azure-analysis-servicesazure firewall manager
Expert knowledge for Azure Firewall Manager development including best practices, decision making, security, and configuration. Use when configuring DDoS plans, DNS proxy, FQDN/IP groups, WAF policies, or secured virtual hubs, and other Azure Firewall…
MicrosoftDocs/Agent-Skills★ 797CC-BY-4.0Folder:
azure-firewall-manageremail infrastructure
Email delivery infrastructure - DNS authentication (SPF/DKIM/DMARC), subdomain isolation, provider abstraction, template systems, bounce handling, warmup strategy, and deliverability monitoring.
vibeeval/vibecosystem★ 541MITFolder:
email-infrastructure01 recon osint
Passive and active reconnaissance, subdomain enumeration, DNS analysis,
Masriyan/Claude-Code-CyberSecurity-Skill★ 529Licence: see repoFolder:
01-recon-osintproxychains
Auto-detect network issues and force proxy usage with proxychains4. Use this skill when encountering connection timeouts, DNS failures, or blocked network access. Default proxy is http://127.0.0.1:9910
aiskillstore/marketplace★ 446No licence statedFolder:
proxychainsthreat hunting
Use when hunting threats or engineering detections — ATT&CK Detection-Strategies, Sigma + correlation with Detection-as-Code CI, Windows endpoint hunting (Sysmon/ETW/LSASS/LOLBins), network C2 hunting (JA4+, beaconing, DNS tunneling), cloud-identity…
hypnguyen1209/offensive-claude★ 403MITFolder:
threat-huntingcms migration checklist
Gated checklist and working method for migrating a WordPress site to Next.js with a Payload CMS admin — audit, owner decisions, HTML→Lexical conversion, idempotent import and reconciliation, URL/SEO parity, editorial admin, security probes, self-hosted…
glebis/claude-skills★ 402MITFolder:
cms-migration-checklistportal relay
Set up and run a public Portal relay on any Linux host with a public IP — Docker Compose deployment, embedded authoritative DNS with one-time NS delegation, optional TCP/UDP lease ports for game hosting, and registration in the public relay pool. Use when…
gosuda/portal-tunnel★ 292MITFolder:
portal-relaynetwork troubleshooting
Systematic, safety-first diagnosis of developer network failures such as connection refused, DNS resolution errors, TLS certificate problems, proxy failures, and package registry timeouts. Use when a command fails with a network-shaped error (curl, npm,…
Mindrally/skills★ 288Apache-2.0Folder:
network-troubleshootingoptimize network
Safely diagnose and improve local network speed, latency, jitter, DNS, Wi-Fi, Ethernet, macOS network services, and bufferbloat. Use this skill whenever the user asks to optimize internet/network speed, make the network faster, diagnose slow Wi-Fi,…
majiayu000/spellbook★ 288MITFolder:
optimize-networkcovert channel assessment
Assesses covert-channel and data-egress exposure, then plans or records bounded purple-team validation with synthetic data. Use when evaluating DNS, web, cloud, ICMP, tunnel, timing, steganographic, or dead-drop paths without turning a plausible route into…
zero-lab-ai/skills★ 284Apache-2.0Folder:
covert-channel-assessmentsite launch checklist
Pre-launch checklist for shipping a new website or web app. Scope: analytics (GA4, PostHog, Google Search Console, Ahrefs), DNS, TLS and backups, legal and CNIL/GDPR compliance, security headers, SEO and GEO (robots.txt, sitemaps, llms.txt, hreflang,…
samber/cc-skills★ 241MITFolder:
site-launch-checklistcloudflare manager
Comprehensive Cloudflare account management for deploying Workers, KV Storage, R2, Pages, DNS, and Routes. Use when deploying cloudflare services, managing worker containers, configuring KV/R2 storage, or setting up DNS/routing. Requires CLOUDFLARE_API_KEY…
secondsky/claude-skills★ 240MITFolder:
cloudflare-managerfrappe ops bench
Use when running bench commands, managing sites, configuring multi-tenancy, or setting up domains. Prevents misconfigured bench environments, broken site routing, and DNS mismatches. Covers bench CLI commands, site creation, bench init, multi-tenancy…
Impertio-Studio/Frappe_Claude_Skill_Package★ 198Licence: see repoFolder:
frappe-ops-bench
Claude skills for DNS: common questions
Which Claude skill should I use for DNS?
Yes: 87 public skills from 58 GitHub repositories mention DNS. The best-known ones named for it are dns management (BagelHole/DevOps-Security-Agent-Skills, ★ 1.2k), azure dns (MicrosoftDocs/Agent-Skills, ★ 797) and managing dns (ancoleman/ai-design-components, ★ 525). Stars belong to the whole repository, not to one skill.
How do I add dns management to Claude?
For DNS, copy the dns-management folder from BagelHole/DevOps-Security-Agent-Skills (the folder that holds SKILL.md) into ~/.claude/skills/ to use it in every Claude Code project, or into .claude/skills/ for one project. For the Claude apps, upload the zipped folder as a custom skill instead.
What licences do these DNS skills use?
Of the 50 DNS skills listed here, 42 sit in repositories under an open licence such as MIT or Apache 2.0, and proxychains states no licence at all, which legally means you may not reuse it. The licence badge on each card tells you which is which.
Does Anthropic make an official DNS skill?
No. None of the 87 DNS skills comes from Anthropic's own skills repository, so all of them are community-made across 58 repositories.
How recently were DNS skills updated?
67 of the 87 DNS skills sit in repositories that changed in the 30 days before 31 Oct 2026.
More topics: every “Claude skills for…” page.