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shivamsaraswat/pyrevdns

By shivamsaraswat

•Updated almost 3 years ago

PYrevDNS is a simple tool for performing reverse DNS lookups on IP addresses.

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shivamsaraswat/pyrevdns repository overview

⁠PYrevDNS

PYrevDNS is a simple tool for performing reverse DNS lookups on IP addresses. It can be used to perform a single lookup or to perform lookups on a list of IP addresses.

⁠Installation Through PIP

To install dependencies, use the following command:

pip3 install -r requirements.txt

To import certify as module, install it using the following command:

pip3 install pyrevdns

⁠Installation with Docker

This tool can also be used with Docker⁠. To set up the Docker environment, follow these steps (trying using with sudo, if you get any error):

docker build -t pyrevdns:latest .

OR

Pull directly from Docker Hub⁠:

docker pull shivamsaraswat/pyrevdns:latest

⁠Using the PYrevDNS as command-line tool

To run the PYrevDNS on an IP address, provide the IP address with the -ip flag:

python3 pyrevdns -ip 216.58.196.110

For an overview of all commands use the following command:

python3 pyrevdns -h

The output shown below are the latest supported commands.

usage: pyrevdns [-h] [-v] [-ip IP] [-l LIST] [-d] [-t THREADS] [-r RESOLVER] [-o OUTPUT] [-sr] [-silent]

PYrevDNS (Reverse DNS lookup tool)

options:
  -h, --help            show this help message and exit
  -v, --version         show program's version number and exit

INPUT:
  -ip IP                Input IP address
  -l LIST, --list LIST  Input list of IP addresses
  -d, --domain          Output only domains

CONFIGURATION:
  -t THREADS, --threads THREADS
                        Number of threads to use
  -r RESOLVER, --resolver RESOLVER
                        IP of the DNS resolver to use for lookups (default: 8.8.8.8)

OUTPUT:
  -o OUTPUT, --output OUTPUT
                        Output file
  -sr, --success        display only successful results
  -silent               display silent output

Example: python3 pyrevdns -ip 216.58.196.110
⁠Examples
⁠Example 1:

Reverse DNS on the IP address 216.58.196.110 with the help of 1.1.1.1 DNS Resolver.

> python3 pyrevdns -ip 216.58.196.110 -r 1.1.1.1

██████╗ ██╗   ██╗██████╗ ███████╗██╗   ██╗██████╗ ███╗   ██╗███████╗
██╔══██╗╚██╗ ██╔╝██╔══██╗██╔════╝██║   ██║██╔══██╗████╗  ██║██╔════╝
██████╔╝ ╚████╔╝ ██████╔╝█████╗  ██║   ██║██║  ██║██╔██╗ ██║███████╗
██╔═══╝   ╚██╔╝  ██╔══██╗██╔══╝  ╚██╗ ██╔╝██║  ██║██║╚██╗██║╚════██║
██║        ██║   ██║  ██║███████╗ ╚████╔╝ ██████╔╝██║ ╚████║███████║
╚═╝        ╚═╝   ╚═╝  ╚═╝╚══════╝  ╚═══╝  ╚═════╝ ╚═╝  ╚═══╝╚══════╝

     Coded with Love by Shivam Saraswat (@cybersapien)

# 216.58.196.110  maa03s19-in-f110.1e100.net
⁠Example 2:

Reverse DNS on the list of IP addresses with the help of 1.1.1.1 DNS Resolver.

> python3 pyrevdns --list test.txt -r 1.1.1.1

██████╗ ██╗   ██╗██████╗ ███████╗██╗   ██╗██████╗ ███╗   ██╗███████╗
██╔══██╗╚██╗ ██╔╝██╔══██╗██╔════╝██║   ██║██╔══██╗████╗  ██║██╔════╝
██████╔╝ ╚████╔╝ ██████╔╝█████╗  ██║   ██║██║  ██║██╔██╗ ██║███████╗
██╔═══╝   ╚██╔╝  ██╔══██╗██╔══╝  ╚██╗ ██╔╝██║  ██║██║╚██╗██║╚════██║
██║        ██║   ██║  ██║███████╗ ╚████╔╝ ██████╔╝██║ ╚████║███████║
╚═╝        ╚═╝   ╚═╝  ╚═╝╚══════╝  ╚═══╝  ╚═════╝ ╚═╝  ╚═══╝╚══════╝

     Coded with Love by Shivam Saraswat (@cybersapien)

# 216.58.196.110  maa03s19-in-f110.1e100.net
# 173.0.84.203    m.paypal.com
# 185.199.109.153 cdn-185-199-109-153.github.com

⁠Using the PYrevDNS as module

⁠Examples
⁠Example 1
from pyrevdns import Pyrevdns

print(Pyrevdns.lookup('216.58.196.110', only_domain=True))

# maa03s19-in-f110.1e100.net
⁠Example 2
from pyrevdns import Pyrevdns

print(Pyrevdns.lookup('216.58.196.110', resolver_ip='1.1.1.1'))

# 216.58.196.110  maa03s19-in-f110.1e100.net

⁠Using the Docker Container

A typical run through Docker would look as follows:

docker run -it --rm pyrevdns -ip 216.58.196.110

Tag summary

Content type

Image

Digest

sha256:31ea0948a…

Size

171.5 MB

Last updated

almost 3 years ago

docker pull shivamsaraswat/pyrevdns