DNS Checker

what is DNS Checker?

DNS Checker is a Python-based application designed to perform DNS-related operations and provide comprehensive domain information, including checks for MX records, SPF, DKIM, DMARC, website status, SSL certificates, and WHOIS information.

how to use DNS Checker?

To use DNS Checker, clone the repository from GitHub, install the required dependencies, and start the application. Access the web interface through your browser at http://localhost:5000.

key features of DNS Checker?

• DNS Record Checks: Retrieve and categorize MX, A, CNAME, NS, SPF, DKIM, and DMARC records.
• Website Status: Check if a website is live, its response time, and any redirects.
• SSL Certificate Info: Get SSL certificate details, including issuer and expiry.
• WHOIS Information: Retrieve domain registration details.
• Domain Grouping: Group domains by nameserver or migration complexity.
• Session Management: Save and load domain lists for later use.

use cases of DNS Checker?

1. Verifying DNS records for domain configurations.
2. Monitoring website uptime and response times.
3. Checking SSL certificate validity for secure connections.
4. Gathering WHOIS information for domain ownership verification.

FAQ from DNS Checker?

• What programming language is DNS Checker built with?

DNS Checker is built using Python.

• How can I contribute to DNS Checker?

Contributions are welcome! Please fork the repository and submit a pull request.

• Is there a license for DNS Checker?

Yes, this project is licensed under the MIT License.