How to find a website's host for a DMCA notice
- Resolve the domainRun a DNS lookup on the exact hostname serving the copy and note its A and AAAA records.
- Look up the IP ownerAn RDAP or WHOIS lookup gives the organisation and AS number running the server or the proxy in front of it.
- Check for a proxyIf the IP belongs to Cloudflare or another reverse proxy, report through its abuse process, which forwards to the host.
- Find the copyright channelUse the host's own DMCA or abuse page, or its agent in the US Copyright Office directory.
- Send it and keep a copyInclude every notice element and exact URLs, and record when and where you sent it.
Host, CDN, registrar or search engine: who can actually remove it
The recipient matters more than the wording. Pick who you're thinking of contacting.
Report toThe hosting provider
- Result
- It stores the files, so it can remove the material or disable access.
- Won’t
- Always act: some ignore notices, particularly outside the US.
- Good to know
- Usually the right recipient.
Report toThe CDN or proxy
- Result
- Cloudflare forwards complaints to the host and site operator.
- Won’t
- Remove cached copies without a court order or evidence the origin removed the material.
- Good to know
- It controls traffic and caches in front of the host.
Report toThe domain registrar
- Result
- Usually little: it controls the domain name, not the content.
- Won’t
- Necessarily act. Namecheap won’t take restrictive action on copyright reports for domains it only registers.
- Good to know
- Namecheap recommends going to the host.
Report toThe search engine
- Result
- The URL leaves its results.
- Won’t
- Take the page offline.
- Good to know
- Google’s record is public, so assume your name will be visible.
Doing the lookups
DNS: domain to IP
Use the exact hostname serving the material (www.example.com, cdn.example.com):
subdomains can sit on different servers. dig example.com A, nslookup example.com
or any online DNS tool returns the address. For an image or video, check the file's own URL, often on
another hostname.
RDAP or WHOIS: IP to owner
Enter the IP in ARIN's RDAP search
(it takes IPs and AS numbers) or run whois on it; for addresses outside North America the
result points you to the right regional registry. The organisation and AS number (ASN) identify the network
operator, usually the host or its upstream. Records often list an abuse contact, but a DMCA route is usually
faster.
Domain RDAP: the registrar, not the host
A domain lookup such as ICANN Lookup gives the registrar and nameservers. Nameservers hint at the host but don't prove it: many people use one company's DNS and another's servers. Let the IP decide.
Cloudflare: why it hides the host, and how its abuse process works
For proxied sites, DNS returns Cloudflare's IPs, not the origin's. That's deliberate, to protect sites from attack, so the lookup tells you nothing about the host. Cloudflare's abuse approach says it forwards complaints "to the website operator and the hosting provider", gives the host the origin IP, and, depending on the complaint, may reply with additional details. It doesn't promise to name the host.
- Form, not email. Use abuse.cloudflare.com. Its reporting page says it is "generally unable to process complaints submitted to us by email." The one email it names,
[email protected], is only for sending a court order or evidence of removal from the origin, referencing an existing report. - Notices must meet § 512(c) to be processed. See DMCA notice requirements.
- When Cloudflare is the host. For its own hosting products (Pages, Workers, Workers KV, Stream and Images), it acts as host, follows the takedown and counter-notice process, and says it will tell you it's the hosting provider.
The US Copyright Office DMCA Designated Agent Directory
The US hosting safe harbour requires providers to designate an agent for notices, publish the details on their website and file them with the Copyright Office (17 U.S.C. § 512(c)(2)). The Office's directory is public and searchable by provider name.
- Each legal entity needs its own designation, so search the host's legal name and brand names.
- Designations expire three years after registration unless renewed: check the entry is current.
- Non-US hosts often aren't listed. Use their own abuse page.
Where to send copyright complaints for major providers
Links go to each provider's own page; emails appear only where the provider's site showed them when this was written. Processes change, so check the page before you send.
| Provider | Official route | Notes |
|---|---|---|
| Cloudflare | Abuse form | Email complaints generally not processed. Forwards to the host and site operator. |
| AWS | Report AWS abuse | DMCA is a listed report type. Use the abuse form, or [email protected] if you can't. |
| Google Cloud | Google legal troubleshooter | Google Cloud's abuse form sends copyright issues here. |
| GoDaddy | IP infringement form | For material hosted on GoDaddy products. Its help page also lists [email protected] but prefers the form. |
| Bluehost | Copyright help page | Directs DMCA enquiries to its support team. Check the Copyright Office directory for its registered agent. |
| Hostinger | Copyright policy | Email [email protected] with "Copyright Claim" in the subject line. |
| DigitalOcean | DMCA form | Its policy says other methods may delay the process. |
| OVHcloud | Abuse form | For illegal content on OVHcloud services. The page also lists [email protected]. |
| Hetzner | Abuse and illegal content form | Choose the matching violation type in the form. |
| Namecheap | Abuse complaints guide | DMCA notices to [email protected]. For domains it only registers, it recommends going to the host. |
Slows a complaint down
- Emailing a general sales or support inbox
- Reporting to the registrar when someone else hosts the site
- Naming a homepage instead of exact URLs
- Leaving out the good-faith or penalty-of-perjury statement
Gets it processed
- Using the provider's own DMCA form or designated agent
- Reporting to the host, or the CDN's abuse form if one is in front
- Listing every URL, including direct file URLs
- Including all six statutory elements, signed
Check your notice against the six statutory elements, or start from the notice template. Its statements are made under penalty of perjury, and knowingly misrepresenting infringement can make you liable for damages.
When the host won't act: go to Google instead
Some hosts ignore notices, particularly outside the US, and some sites move host as soon as a complaint lands. Google's copyright removal form for Search still works: the page stays online but leaves Google's results, often where a copy gets most visitors. The record is public, in the Transparency Report and often Lumen.
Which route fits is covered in how to report copyright infringement. Whole site cloned? See what to do when someone copies your website.
FAQs
How do I find out who hosts a website?
Look up the domain's IP with a DNS lookup, then who owns that IP with an RDAP or WHOIS service. The organisation and ASN on the IP record identify the host, unless it's a CDN such as Cloudflare.
What is Cloudflare's DMCA abuse email?
Cloudflare says it is generally unable to process emailed complaints and asks you to use abuse.cloudflare.com. Its [email protected] address is only for sending a court order or evidence of removal for an existing report.
Will Cloudflare tell me who hosts a website?
It forwards your complaint to the website operator and host and gives the host the origin IP. Its abuse pages say it may reply with additional details, but don't promise to name the host.
Should I send a DMCA notice to the domain registrar?
Usually not first. A registrar controls the domain name, not the content. Namecheap, for example, recommends taking complaints about domains it only registers to the host.
What is a DMCA designated agent?
The person or office a provider names to receive copyright notices. US providers relying on the § 512(c) safe harbour must publish the agent's details and register them with the Copyright Office, whose directory is public. See DMCA policy and agent registration.
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