Python whois library Collect Domain Information Using it

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What is Python-Whois?.

Python-whois is a python library that is used to obtain information about registered domain names, IP addresses, etc. With its simple API and powerful parsing capabilities, it is a valuable tool for any Python developer working with internet infrastructure.

The Python-whois library makes it easy to query WHOIS servers and retrieve raw WHOIS data. It then provides a variety of helper functions for working with this data, including functions for parsing and extracting specific pieces of information, such as creation and expiration dates, registrant and contact information, and more

Now Let’s Look at how to install this library

How to install the Python-Whois library?

You can simply install this library on your device by using pip. You can refer to the below command to install this library

pip install python-whois

Once the library is installed, you can use it to retrieve WHOIS information for a given domain name using the whois function:

Now let’s create a simple code that will retrieve some information about the domain using the whois library. You can refer to the below code on how to retrieve basic information about the domain using whois

import whois

domain = ""
w = whois.whois(domain)


This will print out a dictionary containing the WHOIS information for the domain. The exact fields returned can vary depending on the domain and the WHOIS server being queried.

You can see an example response while running this code below

  "domain_name": "",
  "registrar": ", LLC",
  "registrar_url": "",
  "registrar_iana": "146",
  "updated_date": "2023-02-06 13:58:56",
  "creation_date": "2022-12-27 16:45:24",
  "expiration_date": "2023-12-27 16:45:24",
  "name_servers": [
  "organization": null,
  "state": "Andhra Pradesh",
  "status": [
  "emails": null,
  "country": "IN",
  "dnssec": "unsigned"

Here you can see in this example response we collected information about the data of the domain like registrar details, registrar URL, updated date, creation date, expiration date, name servers, etc

In addition to retrieving the basic WHOIS information, the Python-whois library also provides several helper functions for working with the data.

For example, You can also extract the registrant, administrative, and technical contact information like this:

import whois

domain = ""

w = whois.whois(domain)

print("Registrant:", w.registrant)

print("Admin contact:", w.admin_contact)

print("Tech contact:", w.tech_contact)

Python-whois also provides some useful helper functions for working with WHOIS data. For example, you can use the parse function to convert raw WHOIS data into a structured dictionary

With this library, you can add many advanced features to your code and create an advanced code that will help you to find information about the domain. Hope this article will give an idea about how to create a Domain information collector using whois library

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