SiteHostingFinder

// who hosts this website?

Who hosts this website?

Enter any domain. We trace its DNS, IP network, server hostname, headers and code to identify the hosting provider, CDN, CMS and email service.

DNSRead the domain's A, AAAA, NS, MX and CNAME records
NETWORKLook up who owns the IP block (ASN registry)
HOSTNAMEReverse-lookup the server name, which often names the host
HEADERSFingerprint server software, CDN and platform headers
CODEDetect the CMS or site builder from the page source
VERDICTCombine the signals, with a confidence level and our reasoning

Why find out who hosts a website?

To see which host a fast competitor uses, to find your own hosting account after losing the login, to vet a client's site before a redesign, or to choose a host based on sites you admire. Once you know, our Hosting Matcher can tell you whether that host is actually right for your site.

Why does it sometimes say the host is hidden?

Many sites sit behind a CDN or firewall such as Cloudflare or Sucuri. Visitors and checkers only see the CDN's servers, and the real host stays private. Most checkers report "Cloudflare" as the host, which is wrong. We label it as a CDN and show any clues that remain, like name servers and email.