Lookup IP address to Country, State, City, Netblock, Longitude and Latitude. DNSstuff. Reverse IP Lookup - Find Other Web Sites Hosted on a Web Server. Find other sites hosted on a web server by entering a domain or IP address above. Note: For those of you interested, as of May 2014, my database has grown to over 100 million domain names. I am now offering this domain list for purchase.
A reverse IP domain check takes a domain name or IP address pointing to a web server and searches for other sites known to be hosted on that same web server. Data is gathered from search engine results, which are not guaranteed to be complete. Background All web sites are hosted on web servers, which are computers running specialized software that distribute web content as requested. As of 2003, more than 87% of all active domains names were found to share their IP addresses (i.e. their web servers) with one or more additional domains.
While IP sharing is typically transparent to ordinary users, it may cause complications for both search engine optimization and web site filtering. Concerning SEO (search engine optimization) Concerning web site filtering. Internet Health Report. CentralOps | Free online network utilities. Network-Tools | Traceroute, Ping, Domain Name Server (DNS) Lookup, WHOIS. PageWash | Clean & Safe Web Surfing. HostTracker | Website Uptime Monitoring Service. Down for everyone or just me? InternetSupervision | Website Monitoring Services. InterNIC | The Internet's Network Information Center. MxToolbox | MX Lookup Tool, Check your DNS MX Records.