IP Lens tools

Reverse DNS lookup

IP Lens returns previously collected Pointer (PTR) observations for an IP address. Opening a result does not perform a new DNS query or connect to the queried address.

The same search also accepts organization names, ASN handles, IPv4 and IPv6 addresses, IP prefixes, and AS numbers.

Example

Look up 8.8.8.8

8.8.8.8 is a Google Public DNS address, and dns.google is a useful PTR hostname example. Its result can also include Registered Owner, network, and location context when that data is available.

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