| zdns | netscan | |
|---|---|---|
| 3 | 1 | |
| 962 | 63 | |
| 1.2% | - | |
| 9.4 | 0.5 | |
| 3 days ago | about 3 years ago | |
| Go | Go | |
| Apache License 2.0 | ISC License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
zdns
- Stanford tool resolves all IPv4 addresses in 12 hours
- Masscan: Scan the entire Internet in under 5 minutes
-
Dns Reverse Lookup
Should you be in the mood to script doing a lot of lookups, you can feed dig a file of domain names (one per line) to look up (dig -f names.txt > dig.out). But if you're heading off in that direction you probably want https://github.com/zmap/zdns (and carefully read the "Running ZDNS" section of README.md before you make your recursive resolver sick).
netscan
-
Masscan: Scan the entire Internet in under 5 minutes
I wrote netscan years ago and still use it. It's pretty fast too: https://github.com/62726164/netscan
What are some alternatives?
masscan_as_a_service - masscan as a service
zmap - ZMap is a fast single packet network scanner designed for Internet-wide network surveys.
masscan - TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.
naabu - A fast port scanner written in go with a focus on reliability and simplicity. Designed to be used in combination with other tools for attack surface discovery in bug bounties and pentests
debcvescan - Debian CVE Scanner is self-contained CVE scanner for DEBIAN distributions written in golang.
portscan - Port scanning examples to teach Go concurrency bounding
vuls - Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices