Home / Skills / aws-vpc-dns-investigation
aws-vpc-dns-investigation
aws/tools-for-devops-agentSkill
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 was expected, an AWS service endpoint that stopped resolving after a VPC endpoint or Route 53 change, an application reaching the wrong IP, resolution that works from one instance but not another, IPv6 or dualstack resolution differences, a suspected on-premises forwarding or hybrid DNS problem, or a request to check whether enabling private DN
Why this score
This repo hosts 10 skills, so its 110 stars are split between them (about 11 each) for scoring.
Popularity score: 62/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 20, 2026 at commit 4c75aa962961, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This oneaws-vpc-dns-investigation aws/tools-for-devops-agent · Skill | 62 | ★ 110 | ≈157 always | 16d ago |
| investigation-first HughYau/qiushi-skill · Skill Both about investigation | 69 | ★ 3.8k | ≈34 always | 1mo ago |
| aws-cloudtrail BagelHole/DevOps-Security-Agent-Skills · Skill Also for AWS | 59 | ★ 1.2k | ≈34 always | 6mo ago |
| aws-auth aws/agent-toolkit-for-aws · Skill Also for AWS | 74 | ★ 2.9k | ≈25 always | 16d ago |
| investigation-video trustfuture/simon-skills · Skill Both about investigation | 71 | ★ 458 | ≈29 always | 22d ago |
| aws-cloud-patterns rohitg00/awesome-claude-code-toolkit · Skill Also for AWS | 66 | ★ 2.7k | ≈29 always | 6mo ago |