Reverse IP Lookup
Find hostnames associated with an IP address
About Reverse IP
Reverse IP lookup finds hostnames associated with an IP address using DNS PTR records.
Find all domain names hosted on a given IP address. Discover what other websites share the same server as a target domain. Useful for investigating shared hosting environments, finding related sites, and security research.
Key Features
- ✓List all domains on an IP address
- ✓Domain count and pagination
- ✓Hosting provider identification
- ✓Accept IP address or domain name input
How to Reverse IP Lookup
- 1
Enter IP or domain
Type an IP address or domain name.
- 2
View hosted domains
See all domains sharing that IP address.
- 3
Analyze results
Review the list to understand the hosting environment.
Common Use Cases
- •Investigating shared hosting neighbors for security analysis
- •Finding other sites owned by the same entity
- •Assessing shared hosting environment quality
- •Competitive research on hosting infrastructure
Frequently Asked Questions
Why are there many domains on one IP?▼
Shared hosting places multiple websites on a single server/IP address. This is common and cost-effective but means all sites share the same server resources.