# SSL Expiry Checker for Major Social Media Sites

**Use case:** 

Monitor SSL expiry dates for Facebook, Twitter, Instagram, and more. Get detailed issuer data and days remaining for compliance tracking.

## Input

```json
{
  "domains": [
    "facebook.com",
    "twitter.com",
    "instagram.com",
    "linkedin.com",
    "tiktok.com",
    "snapchat.com",
    "pinterest.com",
    "reddit.com"
  ],
  "maxConcurrency": 10
}
```

## Output

```json
{
  "domain": {
    "label": "Domain",
    "format": "string"
  },
  "hasTls": {
    "label": "Has TLS",
    "format": "boolean"
  },
  "valid": {
    "label": "Valid",
    "format": "boolean"
  },
  "daysToExpiry": {
    "label": "Days To Expiry",
    "format": "integer"
  },
  "validTo": {
    "label": "Valid To",
    "format": "string"
  },
  "issuer": {
    "label": "Issuer",
    "format": "string"
  },
  "tlsProtocol": {
    "label": "TLS Protocol",
    "format": "string"
  },
  "sanCount": {
    "label": "SAN Count",
    "format": "integer"
  },
  "errorType": {
    "label": "Error Type",
    "format": "string"
  },
  "latencyMs": {
    "label": "Latency (ms)",
    "format": "number"
  },
  "checkedAt": {
    "label": "Checked At",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Bulk SSL Certificate Checker — Expiry, Issuer & TLS](https://apify.com/logiover/bulk-ssl-certificate-checker) with a specific input configuration. Visit the [Actor detail page](https://apify.com/logiover/bulk-ssl-certificate-checker) to learn more, explore other use cases, and run it yourself.