resolver.py

import socket
import argparse
from time import sleep

# Colors for terminal output
R = '\033[1;31m'
G = '\033[1;32m' 
B = '\x1b[1;34m'
M = '\x1b[38;5;8m'
J = '\x1b[1;33m'

# Function to resolve domain to IP(s)
def resolve_domain(domain):
    try:
        print(f"{J}Resolving domain: {domain}...")
        ip_address = socket.gethostbyname(domain)
        ip_list = socket.gethostbyname_ex(domain)
        print(f"{G}IP Address(es) for {domain}: {ip_list[2]}")
        return ip_list[2]  # Return all IP addresses associated with the domain
    except socket.gaierror:
        print(f"{R}Error: Unable to resolve domain {domain}")
        return []

# Function to scan ports
def scan_ports(url, ports):
    open_ports = []
    for port in ports:
        try:
            sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)  # TCP
            sock.settimeout(1)
            sock.connect((url, port))
            open_ports.append(port)
            print(f"{B}�{G}THE PORT {port} IS OPEN")
            sock.close()
        except:
            print(f"{B}�{R}THE PORT {port} IS CLOSED")
    
    return open_ports

# Main function
def main():
    # Setting up argument parsing
    parser = argparse.ArgumentParser(description='Resolve domain and scan ports')
    parser.add_argument('-d', '--domain', type=str, required=True, help='Target domain to resolve and scan')
    args = parser.parse_args()
    
    # Resolve domain to IP(s)
    domain = args.domain
    ip_list = resolve_domain(domain)
    
    if ip_list:
        # Ports to scan
        ports = [19, 20, 21, 22, 23, 24, 25, 80, 53, 111, 110, 443, 8080, 139, 445, 512, 513, 514, 4444, 2049, 1524, 3306, 5900]
        all_open_ports = []
        
        # Scan ports for each IP resolved
        for ip in ip_list:
            print(f"\n{J}Scanning ports on IP: {ip}...")
            open_ports = scan_ports(ip, ports)
            if open_ports:
                all_open_ports.append((ip, open_ports))
            else:
                print(f"{R}No open ports found on {ip}")
        
        # Show the final summary
        print(f"\n{J}-----------------------------SCAN SUMMARY-----------------------------")
        for ip, open_ports in all_open_ports:
            print(f"{G}IP: {ip} -> Open Ports: {open_ports}")
        print(f"{J}---------------------------------------------------------------------\n")

# Run the script if this is the main module
if __name__ == "__main__":
    main()