“httprobe” is a command-line tool designed to probe a list of domains and determine which ones have working HTTP and HTTPS servers. It automates the process of checking multiple domains for active web servers, helping users identify reachable websites and web applications. Here are some key features and aspects of “httprobe”:
- Domain Probing: “httprobe” accepts a list of domain names as input and systematically probes each domain to determine if there are active HTTP or HTTPS servers associated with them. It sends HTTP and HTTPS requests to each domain and analyzes the responses to determine server availability.
- HTTP and HTTPS Support: “httprobe” supports both HTTP and HTTPS protocols, allowing users to check for active web servers using either protocol. This flexibility ensures that users can probe domains with or without SSL/TLS encryption enabled.
- Efficient Parallel Processing: “httprobe” utilizes parallel processing to probe multiple domains simultaneously, optimizing performance and reducing the time required to complete the probing process. This allows users to efficiently scan large lists of domains in a relatively short amount of time.
- Simple Command-Line Interface: Users interact with “httprobe” through the command line, providing commands and options to specify input files, configure probing parameters, and control the behavior of the tool. This simplicity makes it easy to use and integrate into scripts or automated workflows.
- Output Formats: “httprobe” provides options for customizing the output format to suit different use cases and preferences. Users can choose to output results in plain text, JSON, or other formats, facilitating further processing and analysis of the probing results.
- Error Handling: “httprobe” includes robust error handling mechanisms to handle various scenarios, such as network errors, timeouts, and invalid responses. It gracefully handles errors encountered during probing and provides informative messages to users.
- Open Source and Community Support: “httprobe” is an open-source project hosted on GitHub, allowing users to view the source code, contribute improvements, report issues, and provide feedback. The project benefits from community contributions and collaboration, ensuring its continued development and maintenance.
httpprobe Command Examples
1. Probe a list of domains from a text file:
# cat [input_file] | httprobe
2. Only check for HTTP if HTTPS is not working:
# cat [input_file] | httprobe --prefer-https
3. Probe additional ports with a given protocol:
# cat [input_file] | httprobe -p [https:2222]
4. Output all available options:
# httprobe --help
Summary
Overall, “httprobe” is a valuable tool for network administrators, security professionals, and penetration testers who need to quickly identify active web servers within a list of domains. Its efficiency, flexibility, and support for HTTP and HTTPS protocols make it a useful asset for assessing the online presence and accessibility of websites and web applications.