# Ssl Checker

> Check SSL certificate health, protocols, and cipher suites on domains. Use when auditing web security.

- Skill: `bytesagain/ssl-checker` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add bytesagain/ssl-checker`
- Raw SKILL.md: https://api.skillmd.com/api/skills/bytesagain/ssl-checker/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Security
- Author: bytesagain (https://skillmd.com/u/bytesagain)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/bytesagain/ssl-checker

---


# ssl-checker

Check SSL certificate health, protocols, and cipher suites on domains. Use when auditing web security.

## Commands

### `check`

```bash
scripts/script.sh check <domain>
```

### `grade`

```bash
scripts/script.sh grade <domain>
```

### `chain`

```bash
scripts/script.sh chain <domain>
```

### `protocols`

```bash
scripts/script.sh protocols <domain>
```

### `expiry`

```bash
scripts/script.sh expiry <domain>
```

### `ciphers`

```bash
scripts/script.sh ciphers <domain>
```

### `report`

```bash
scripts/script.sh report <domain>
```

## Data Storage

Data stored in `~/.local/share/ssl-checker/`.

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