About
About the service
ip.thc.org was born out a very specific need, which was to perform limitless domain related recon without having to pay a unreasonable amount of money (which most other services charge). We do the hard work of sourcing, resolving, cleaning, indexing and making available domain data for research purposes without any fee or paywall.
Support needed!
- Join us at https://thc.org/ops
- Send us any IP/domain database you can.
- Send us tokens to other databases.
- Run a passive DNS sensor.