Script Bulk WHOIS Resolver

WHOIS Resolver​

This script is written in Python and is designed for bulk collection of WHOIS information for domains.

---

Copyright holder: underground forum
Release date: 2025-06-04

---

How It Works​

The script takes a list of domains from a file, queries WHOIS information for each one, processes the data, and saves the results to an output file.
To avoid being blocked, it is recommended to use proxies.

Function get_whois_info(domain)​

Attempts to retrieve WHOIS information for a domain:

• Retries up to 3 times in case of errors.
• Returns a dictionary with the following data:
  • Registrar
  • Domain creation, update, and expiration dates
  • List of DNS name servers (IPv6 and IP addresses are filtered out)
• If unsuccessful, fills in the fields with "Not available" and prints an error message.

Usage Instructions:​

1. Install dependencies:
   pip install dnspython python-whois
2. Create an input file domains.txt with one domain per line (UTF-8 encoding).
3. Run the WHOIS Resolver:
   python bulk_whois_resolver.py --input domains.txt --output whois_output.txt --threads 5
   The result will be saved to the file whois_output.txt.

Download Whois Resolver:

Password: