Tools

What Is My IP?

See the IP address assigned to your device. Show my IP city, state, and country. What Is An IP Address? IPv4, IPv6, public IP explained.
Find IP Address Location

Use this IP address lookup tool to find the location of any IP address. Get details such as the originating city, state/region, postal/zip code, country name, ISP, and time zone.
IP WHOIS Lookup

Use the IP WHOIS lookup tool to find the assigned owner, location, and abuse-reporting details of an IP address.
DNS Lookup

The DNS lookup tool finds the IP address of any domain name, returning IP addresses in the DNS records received from the name servers.
Port Scanner

The port scanner tool will provide you with information regarding valid methods of connect to network. Scan a network to find any open ports.
Email Header Analyzer

Analyze any email header from any client, including Gmail and Outlook, to expose the IP Address & location of the sender.
Reverse DNS Lookup

Reverse DNS Lookup is the reverse sequence of a DNS lookup. To use the lookup tool, enter any IP address that has a corresponding host name.
Internet Speed Test

Use an Internet speed test to find your device’s upload speeds, download speeds, burst rates, and ping rate.
Proxy Check

The proxy check tool analyzes a user’s server connection to determine if a proxy is detected. If so, it provides available proxy details.
IP Address Blacklist Check

Use the IP Address Blacklist Check to show if the URL or IP entered is listed with DNSBL or SURBL systems or on other blacklists.
IP Address Hostname Lookup

This IP address hostname lookup does exactly what it says: looks up the hostname of the IP Address you enter.
What Is My Screen Resolution?

Screen resolution is a measurement of the millions of tiny pixels on your screen, which form the colors, lines, and shapes you see.
IP Address API

The WhatIsMyIP.com IP API provides access to most of our tools programmatically. Decide which tier level is best for you based on your needs.
What Is My User Agent?

This page displays your User Agent String. This is a very basic output of the User Agent also referred to as simply UA.
Data Breach Check – Have I Been Pwned?

A data breach, or data leak, is a security infringement in which information is taken or accessed by an unauthorized third party.
Password Strength Test

Enter your passcodes into the password strength test to assess their security and determine how long they would take to be cracked.
Password Generator

Using a password generator can help secure online accounts. Use ours to generate strong, random passwords that can’t be easily cracked.
Server Headers Check

The server headers check tool commonly referred to as a server header checker is used to return a number of important results.