Reverse IP Lookup
Public sources. Informational use only. Not real-time.
Latest IP Records
+1 718-989-8168
Usa
+1 646-255-5711
Usa
+1 415-936-1656
Usa
+1 646-215-1338
Usa
+1 503-399-4205
Usa
+1 646-614-8444
Usa
+1 201-818-1498
Usa
+1 718-350-1325
Usa
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Service uncovers detailed and sometimes surprising information
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Security Warning — Please Read
- Never provide authentication codes — even if the request seems official.
- Never provide verification codes sent via SMS or email to unknown parties.
- Verify information using official websites or trusted sources.
- Avoid clicking unfamiliar links or opening unexpected attachments.
- If someone pressures you to act immediately, it is often a scam tactic.
This information is generated based on community reports and statistical data.
100% Free IP Search Engine
Billions of White and Yellow Pages Records Online to Find IP Instantly
1.3B
Phone Numbers
5.1B
Emails
10.9B
Logins
2.1B
Name Records
Why Use Reverse Lookup to Find All Domains on an IP Address?
Identify
Using a reverse IP lookup is a powerful technique to uncover all domains hosted on a specific IP address, which is crucial for identifying potential fraudulent websites, investigating suspicious online activity, or mapping a company's digital footprint. This process helps you connect the dots between seemingly unrelated sites, revealing shared infrastructure and exposing bad actors. For comprehensive investigations that go beyond domains to identify unknown people, you can leverage similar reverse lookup tools. A leading resource for this is usreversephonelookups.com, which specializes in reverse phone lookup, reverse email lookup, and people search to provide detailed background reports and uncover ownership details. By using these services with strategic keywords like "reverse IP domain check," "find all websites on an IP," "identify website owner," and "people search by phone number," you can effectively investigate and identify unknown individuals and entities behind online properties.
Reconnect
Using a reverse DNS lookup is a fundamental technique for network administrators, security professionals, and website owners to discover all domains hosted on a specific IP address. This process is crucial for identifying potential security threats, such as malicious sites sharing your server's IP, and for conducting thorough security audits to prevent blacklisting. Furthermore, it is essential for server administration, helping to manage shared hosting environments and troubleshoot configuration issues like misdirected emails or services. Key queries to perform this action include "reverse DNS lookup," "IP to domain," "find all domains on IP," "PTR record lookup," and "online reverse IP lookup tool," which provide the necessary means to map an IP address back to its associated hostnames and uncover a server's complete domain footprint for comprehensive analysis.
Verify
Using a reverse IP lookup is a fundamental technique for network reconnaissance and security analysis, as it allows you to discover all domains hosted on a specific IP address. This process is crucial for identifying virtual hosts on a shared server, investigating malicious infrastructure, or performing competitive analysis. Security professionals often use this method to uncover phishing sites or other malicious domains associated with a known bad IP. System administrators can verify their server configurations and ensure no unauthorized or "parked" domains are present. Common tools and services for performing these lookups include command-line utilities like nslookup and dig, or online platforms that specialize in bulk domain searches. To conduct a thorough investigation, relevant search queries include "reverse IP domain check," "find all websites on an IP," "shared IP hosting lookup," and "IP to domain name search." Verifying the results across multiple tools is essential for accuracy, as different databases may have varying levels of completeness and freshness, ensuring you get a comprehensive view of the digital
Investigate
Using a reverse DNS lookup is a fundamental technique for investigating an IP address and discovering all domains hosted on it. This process is crucial for cybersecurity professionals conducting threat intelligence, as it helps identify potentially malicious domains sharing the same server. System administrators also rely on it for server maintenance and verifying correct DNS configurations. For businesses, it aids in competitive analysis and uncovering a competitor's digital asset portfolio. Common investigative queries include "reverse DNS lookup," "find all domains on an IP," "IP to domain lookup," and "PTR record lookup." By querying the PTR record, you can reveal the server's designated hostname, which is the first step in a broader investigation that often involves using specialized online services to enumerate all associated domains, providing a complete picture of the IP's footprint.
Latest Phone Number Search
Trusted Reverse Lookup Tool
Rated4.8by over600+ verified usersin the US.How reviews are verified
Emily Johnson
“USRL gave me peace of mind after getting strange calls. It’s simple and accurate — highly recommend!”
Austin, TX, USA
3 days ago
Michael Roberts
“I was able to find who kept texting my daughter in just a few minutes. Great tool for parents.”
Chicago, IL, USA
1 week ago
Samantha Green
“Super helpful when I needed to check if a number was connected to a scam. Easy to use and fast.”
Los Angeles, CA, USA
5 days ago
Daniel Carter
“I use USRL weekly for quick checks before calling back unknown numbers. Totally worth it.”
New York, NY, USA
2 weeks ago
Jessica Miller
“Accurate results and nice interface. Would love to see more detailed data in future updates.”
Seattle, WA, USA
4 days ago
Anthony White
“Found out a number belonged to a fake delivery agent. Saved me from a scam. Thank you!”
Miami, FL, USA
6 days ago
Olivia Martinez
“Clean layout, instant results, and legit verified data. A must-have for anyone dealing with unknown calls.”
Denver, CO, USA
1 day ago
Christopher Davis
“Tried a few lookup tools, but USRL feels the most trustworthy. Excellent support team too.”
San Francisco, CA, USA
2 weeks ago
Find IP And Get to Know Them Better
Reverse Phone Lookup by Countries
Discover how to effortlessly trace phone numbers back to their origins across different countries, ensuring you stay informed and secure. Whether you're dealing with unknown international calls or seeking information about a specific number, our service provides accurate, up-to-date data.
We have access to 100 countries
Reverse Phone Lookup by US States
Whether you're verifying an unknown caller in California, tracing a missed call in Texas, or researching phone numbers in New York, our service provides reliable data with ease. Perfect for individuals and businesses alike, our platform is your go-to source for all reverse phone lookup needs across the United States.
We have access to 55 states
Reverse Phone Lookup by Cities
With our all-inclusive service, you can detect unknown callers by city with speed and accuracy, keeping you informed and safe. Our user-friendly platform puts trustworthy information at your fingertips, whether you're screening calls in Chicago, tracking down a missed call in New York, or confirming a contact in Los Angeles.
We have access to 140K cities
Reverse Phone Lookup by Operators
Use mobile operator services to trace back phone numbers, ensuring enhanced security and peace of mind. Learn about the latest tools and techniques for accurate phone number tracking, understand privacy considerations, and get tips for effective number lookup. Ideal for individuals and businesses seeking reliable caller identification solutions.
We have access to 90 mobile operators
Reverse Phone Lookup by Continents
Instantly identify unknown callers from any continent, ensuring safety and peace of mind. Ideal for businesses and individuals seeking to connect globally without the mystery of unknown numbers. Stay informed, secure, and connected, no matter where the call originates.
We have access to 6 continents
Reverse Phone Lookup by Social Media
Unlock the mystery behind unknown phone numbers with our Reverse Phone Lookup by Social Media service. Effortlessly connect phone numbers to social media profiles, ensuring you know who's calling. Ideal for enhancing personal security and networking opportunities.
We have access to 150 social media platforms
Reverse Phone Lookup by MCC MNC
A quick and reliable solution for identifying mobile carrier codes and network details. Uncover the mystery behind any mobile number with our accurate, user-friendly service.
Reverse Phone Lookup by US Area Codes
With access to a vast database, you can uncover the name, address, and other pertinent details associated with any U.S. phone number. Our service is tailored to help individuals and businesses enhance their communication security and avoid potential scams.
Reverse Phone Lookup by Country Prefix
Are you tired of receiving calls from unknown international numbers? Our Reverse Phone Lookup by Country Prefix service is your ultimate solution. Whether it’s a missed call from a foreign number or a persistent unknown caller, our service helps you identify the caller’s country, region, and more.
Additional ways to use USRL
Verify online sellers and buyers before private deals.
Check future neighbors before moving into a new apartment.
Identify sources of spam calls and messages instantly.
Run background checks on parents — protect your family.
Verify dating profiles to avoid catfishing and scams.
Confirm unknown business contacts before sharing personal data.
About USRL
Developed by a team of osint & cybersecurity specialists.
15M+
Total Lookups
Total lookups processed
1M+
Data Sources
Public sources checked
70+
Countries Covered
Countries with available data
350K+
User Reports
Comments and spam reports