A subdomain takeover scanner using Python asyncio framework.
pip install tekover
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░ ░ ░ ░░ ░ ░ ░ ░ ▒ ░░ ░ ░░ ░ ░ ░░ ░ ░ ░ ░ ░ ░ ░ ░ usage: tekover [-h] [--tasks TASKS] [-w WORDLIST] [-v] [--skip-check] [-o OUTPUT] domain [domain ...]
Tekover: Subdomain takeover scanner
positional arguments:
domain Domain name to scan for subdomain takeovers. May be either domain name of filename containing domains.
optional arguments:
-h, --help show this help message and exit
--tasks TASKS Number of concurrent tasks to use. Default is 100.
-w WORDLIST, --wordlist WORDLIST
Wordlist file containing the subdomains, one per line
-v, --verbose Print every existing CNAME found
--skip-check Skip checking resolvers status before using them (will be slower unless you filtered them yourself)
-o OUTPUT, --output OUTPUT
Output file where to write vulnerable domains. Append mode.