dargslan-ssl-checker

SSL/TLS Certificate Checker — Check certificate expiry dates, cipher suites, and security issues for any domain. Zero external dependencies.

Installation

pip install dargslan-ssl-checker

CLI Usage

# Check single domain
dargslan-ssl google.com

# Check multiple domains
dargslan-ssl google.com github.com dargslan.com

# JSON output
dargslan-ssl google.com --json

# Custom port
dargslan-ssl myserver.com -p 8443

Python API

from dargslan_ssl_checker import SSLChecker

checker = SSLChecker()

# Get certificate info
info = checker.get_cert_info("google.com")
print(f"Days until expiry: {info['days_until_expiry']}")
print(f"Issuer: {info['issuer']}")
print(f"Protocol: {info['protocol']}")

# Check multiple domains
results = checker.check_multiple(["google.com", "github.com"])

# Find expiring certificates
expiring = checker.check_expiring(["site1.com", "site2.com"], days_threshold=30)

# Print formatted report
checker.print_report("dargslan.com")

Features

• Certificate expiry date and days remaining
• Cipher suite and TLS protocol version
• Subject Alternative Names (SANs)
• Issuer information
• Expiry warnings (configurable threshold)
• Batch domain checking
• JSON output for scripting
• Zero external dependencies

More Resources

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• All Dargslan Tools — Complete sysadmin toolkit

License

MIT — Dargslan