Infrastructure & DNS · Hosting Footprint
Reverse DNS / PTR Intelligence
Resolve PTR names for a public IP and forward-check whether each hostname maps back to the original address.
- visibility
- Public
- risk
- Low risk
activelow riskNative · Free
01overview
What this tool does.
Perform reverse DNS on a public IPv4 or IPv6 address, then resolve each returned PTR hostname forward and mark whether it is forward-confirmed to the original IP. The result is DNS naming evidence only and must not be treated as proof of ownership, location or operator identity.
02interactive
Run this tool.
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run
logging · lightcooldown · 3s
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03documentation