[{"data":1,"prerenderedAt":384},["ShallowReactive",2],{"\u002Fblog\u002Fhow-to-find-out-who-hosts-a-website":3},{"id":4,"title":5,"body":6,"description":374,"extension":375,"meta":376,"navigation":379,"path":380,"seo":381,"stem":382,"__hash__":383},"content\u002Fblog\u002Fhow-to-find-out-who-hosts-a-website.md","How to Find Out Who Hosts a Website (Including Your Own)",{"type":7,"value":8,"toc":359},"minimark",[9,13,16,21,30,66,70,73,78,81,104,108,124,127,131,149,153,156,159,179,183,190,233,237,240,307,310,314,317,331,334,338,355],[10,11,12],"p",{},"Maybe you like a site's speed and want the same host. Maybe you need to report\nabuse. Or maybe it's your own site: the renewal email is coming, and nobody\nremembers where the website actually lives.",[10,14,15],{},"This guide shows how to find who hosts any website in a few seconds, what to do\nwhen the answer is \"hidden behind Cloudflare\", and how to track down the host of\nyour own domain.",[17,18,20],"h2",{"id":19},"the-quick-way-use-a-hosting-checker","The Quick Way: Use a Hosting Checker",[10,22,23,24,29],{},"Paste the address into the free\n",[25,26,28],"a",{"href":27},"\u002Ftools\u002Fwebsite\u002Fwho-hosts-this-website","Who Is Hosting This Website"," checker.\nIt shows:",[31,32,33,42,49,60],"ul",{},[34,35,36,37,41],"li",{},"the ",[38,39,40],"strong",{},"hosting company",", such as AWS, Google Cloud, DigitalOcean, WP Engine or\nShopify;",[34,43,44,45,48],{},"any ",[38,46,47],{},"CDN"," in front of the site, such as Cloudflare or Fastly;",[34,50,51,52,55,56,59],{},"who runs the domain's ",[38,53,54],{},"DNS"," and ",[38,57,58],{},"email",";",[34,61,36,62,65],{},[38,63,64],{},"evidence"," behind each answer, with a confidence level.",[17,67,69],{"id":68},"how-hosting-lookups-work","How Hosting Lookups Work",[10,71,72],{},"You can do the same steps by hand. It helps to know what a checker does, and\nwhy it sometimes can't give a straight answer.",[74,75,77],"h3",{"id":76},"_1-find-the-sites-ip-address","1. Find the site's IP address",[10,79,80],{},"Every domain points to one or more IP addresses. On Mac or Linux, open Terminal;\non Windows, open Command Prompt, and run:",[82,83,88],"pre",{"className":84,"code":85,"language":86,"meta":87,"style":87},"language-bash shiki shiki-themes github-light github-dark","nslookup example.com\n","bash","",[89,90,91],"code",{"__ignoreMap":87},[92,93,96,100],"span",{"class":94,"line":95},"line",1,[92,97,99],{"class":98},"sScJk","nslookup",[92,101,103],{"class":102},"sZZnC"," example.com\n",[74,105,107],{"id":106},"_2-find-who-owns-that-ip-address","2. Find who owns that IP address",[10,109,110,111,117,118,123],{},"IP addresses are handed out in blocks to networks, and each network has a\nnumber called an ASN, registered to a company. Look up the IP in a service such\nas ",[25,112,116],{"href":113,"rel":114},"https:\u002F\u002Fbgp.he.net",[115],"nofollow","bgp.he.net"," or ",[25,119,122],{"href":120,"rel":121},"https:\u002F\u002Fipinfo.io",[115],"ipinfo.io",", and you'll\nsee something like \"AS16509 Amazon.com\" or \"AS14061 DigitalOcean\".",[10,125,126],{},"That company runs the server, but it isn't always the company you pay. A\nWordPress host may run its servers on Google Cloud, for example. Hosting\ncheckers spot many of these from extra clues in the page's headers.",[74,128,130],{"id":129},"_3-check-the-response-headers","3. Check the response headers",[10,132,133,134,137,138,117,141,144,145,148],{},"Some hosts label their responses. Headers such as ",[89,135,136],{},"x-kinsta-cache",",\n",[89,139,140],{},"x-powered-by: WP Engine",[89,142,143],{},"x-vercel-id"," give the host away even when the IP\nbelongs to a cloud provider. In Chrome, open Developer Tools, go to the\n",[38,146,147],{},"Network"," tab, reload the page and select the first request to see them.",[17,150,152],{"id":151},"hidden-behind-cloudflare-what-it-means","\"Hidden Behind Cloudflare\": What It Means",[10,154,155],{},"About one in five websites puts a CDN such as Cloudflare in front of its server.\nVisitors connect to the CDN, and the CDN fetches the page from the real server\nin the background. So the IP address you find belongs to Cloudflare, not to the\nhost.",[10,157,158],{},"That's by design, and there's no reliable way around it from the outside. A\ngood checker says so honestly instead of answering \"Cloudflare\" as if it were\nthe host. Clues can still help:",[31,160,161,167,173],{},[34,162,163,166],{},[38,164,165],{},"Host-specific headers"," sometimes pass through the CDN.",[34,168,169,172],{},[38,170,171],{},"Platform signs:"," a Shopify or Squarespace site is hosted by that platform.",[34,174,175,178],{},[38,176,177],{},"DNS and email records"," show which companies the owner works with, though\nnot necessarily who hosts the site.",[17,180,182],{"id":181},"how-to-find-out-who-hosts-your-own-website","How to Find Out Who Hosts Your Own Website",[10,184,185,186,189],{},"Run your address through the\n",[25,187,188],{"href":27},"hosting checker"," first. If the answer is\nclear, you're done. If it's hidden behind a CDN, or the name means nothing to\nyou, try these:",[191,192,193,199,205,221,227],"ol",{},[34,194,195,198],{},[38,196,197],{},"Search your email"," for \"hosting\", \"cPanel\", \"welcome to\", \"invoice\" or\n\"renewal\". The host's welcome email or receipts usually turn up quickly.",[34,200,201,204],{},[38,202,203],{},"Check your bank or card statements"," for a yearly or monthly charge.",[34,206,207,210,211,216,217,220],{},[38,208,209],{},"Look up your domain's registrar"," with the\n",[25,212,215],{"href":213,"rel":214},"https:\u002F\u002Flookup.icann.org",[115],"ICANN lookup",". The registrar is where the domain is\nregistered. Log in there and check where the name servers point: names like\n",[89,218,219],{},"ns1.yourhost.com"," often reveal the host.",[34,222,223,226],{},[38,224,225],{},"If you use Cloudflare",", log in and open the DNS records. The address in\nyour A record is your real server, whether the cloud icon is orange or grey,\nand an IP lookup shows who runs it.",[34,228,229,232],{},[38,230,231],{},"Ask whoever built the site."," Agencies often host sites for clients on their\nown account.",[17,234,236],{"id":235},"registrar-host-dns-and-email","Registrar, Host, DNS and Email",[10,238,239],{},"These four get mixed up all the time:",[241,242,243,259],"table",{},[244,245,246],"thead",{},[247,248,249,253,256],"tr",{},[250,251,252],"th",{},"Service",[250,254,255],{},"What it does",[250,257,258],{},"Example",[260,261,262,274,285,296],"tbody",{},[247,263,264,268,271],{},[265,266,267],"td",{},"Registrar",[265,269,270],{},"Registers the domain name and renews it each year",[265,272,273],{},"Namecheap, Porkbun",[247,275,276,279,282],{},[265,277,278],{},"Web host",[265,280,281],{},"Runs the website's files and database",[265,283,284],{},"DigitalOcean, WP Engine",[247,286,287,290,293],{},[265,288,289],{},"DNS provider",[265,291,292],{},"Points the domain to the host and email",[265,294,295],{},"Cloudflare, Route 53",[247,297,298,301,304],{},[265,299,300],{},"Email provider",[265,302,303],{},"Handles the domain's email",[265,305,306],{},"Google Workspace, Microsoft 365",[10,308,309],{},"You can buy them all from one company or use four different ones. When you\nswitch hosts, the domain and email can usually stay where they are.",[17,311,313],{"id":312},"should-you-switch-hosts","Should You Switch Hosts?",[10,315,316],{},"Knowing your host is the first step. Signs it may be time to move:",[31,318,319,322,325,328],{},[34,320,321],{},"the renewal price is far above the first-year price;",[34,323,324],{},"the site is slow even with caching turned on;",[34,326,327],{},"support is slow to answer, or can't fix problems;",[34,329,330],{},"you've outgrown shared hosting and need more resources.",[10,332,333],{},"Before switching, check the renewal price and the plan's limits at the new host,\nmake a full backup, and lower your DNS records' TTL a day ahead so the move\ntakes effect quickly.",[17,335,337],{"id":336},"summary","Summary",[31,339,340,346,349,352],{},[34,341,342,343,345],{},"Use the ",[25,344,28],{"href":27},"\nchecker for the fastest answer.",[34,347,348],{},"By hand: find the IP, look up who owns it, then check the headers.",[34,350,351],{},"\"Hidden behind Cloudflare\" means the real host can't be seen from outside.",[34,353,354],{},"For your own site, your email, bank statements, registrar and DNS records\nwill tell you.",[356,357,358],"style",{},"html pre.shiki code .sScJk, html code.shiki .sScJk{--shiki-default:#6F42C1;--shiki-dark:#B392F0}html pre.shiki code .sZZnC, html code.shiki .sZZnC{--shiki-default:#032F62;--shiki-dark:#9ECBFF}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}",{"title":87,"searchDepth":360,"depth":360,"links":361},2,[362,363,369,370,371,372,373],{"id":19,"depth":360,"text":20},{"id":68,"depth":360,"text":69,"children":364},[365,367,368],{"id":76,"depth":366,"text":77},3,{"id":106,"depth":366,"text":107},{"id":129,"depth":366,"text":130},{"id":151,"depth":360,"text":152},{"id":181,"depth":360,"text":182},{"id":235,"depth":360,"text":236},{"id":312,"depth":360,"text":313},{"id":336,"depth":360,"text":337},"Find out which company hosts any website, why Cloudflare often hides the answer, and how to track down the host of your own domain before renewing or switching.","md",{"date":377,"slug":378},"2026-11-05","how-to-find-out-who-hosts-a-website",true,"\u002Fblog\u002Fhow-to-find-out-who-hosts-a-website",{"title":5,"description":374},"blog\u002Fhow-to-find-out-who-hosts-a-website","4gkCnTLCEXTmPAK-gmc5c_o-bYOFSJcsKSrMzF11ok0",1793823014271]