OSINT Tool | Get emails by domain using public PGP repositories

pgp.py

import requests
import sys
import re


def get_mails(domain):
    url = 'https://pgp.circl.lu/pks/lookup?search={}&fingerprint=on&op=index'.format(domain)
    res = requests.get(url).text
    mails = re.findall(r'<a href=".*">(.*)<\/a>', res)

    for m in mails:
        try:
            print(m.split('&lt;')[1][:-4].lower())
        except IndexError:
            pass


if __name__ == '__main__':
    try:
        get_mails(sys.argv[1])
    except IndexError:
        print('[X] Usage: python3 pgp.py target.com')