Free tool / Lookalike radar

Has someone registered a domain like yours?

A perfect DMARC record stops forgeries of your own domain — not of yourcompany-billing.com. We generate the lookalikes a fraudster would pick and check, live, which ones exist and can receive email.

Public DNS only. Nothing is sent to any of these domains.

cloudflare.com

13 lookalikes of cloudflare.com can receive email right now.

Lookalikes checked72
Registered by others51
Can receive email13
Probably yours0
Your domain renewsin 2295 days

cloudflare.net
Different ending · .net instead of .com · Cloudflare, Inc.
- Can receive email
- Has a website
- Registered in 2009
cloudflare.io
Different ending · .io instead of .com
- Can receive email
- Has a website
cloudflare.online
Different ending · .online instead of .com · VIRTUA DRUG Kutatási Szolgáltató Korlátolt Felelősségű Társaság
- Can receive email
- Has a website
- Registered 11 months ago
cloudflarehq.com
Added word · “hq” added · eNom, LLC
- Can receive email
- Has a website
- Registered 8 months ago
cloudflareteam.com
Added word · “team” added · eNom, LLC
- Can receive email
- Has a website
- Registered 8 months ago
loudflare.com
Missing letter · “c” left out · 22net, Inc.
- Can receive email
- Has a website
- Registered in 2015
coudflare.com
Missing letter · “l” left out · GoDaddy.com, LLC
- Can receive email
- Has a website
- Registered in 2018
cloudfare.com
Missing letter · “l” left out · Cloudflare, Inc.
- Can receive email
- Has a website
- Registered in 2009
cloudflar.com
Missing letter · “e” left out · GoDaddy.com, LLC
- Can receive email
- Has a website
- Registered in 2013
coludflare.com
Swapped letters · “lo” swapped · Dynadot Inc
- Can receive email
- Has a website
- Registered in 2019
cloudfalre.com
Swapped letters · “la” swapped · GoDaddy.com, LLC
- Can receive email
- Has a website
- Registered in 2011
clouddflare.com
Doubled letter · “d” doubled · Unstoppable Domains Inc.
- Can receive email
- Has a website
- Registered 11 months ago
cloudfllare.com
Doubled letter · “l” doubled · CV. Jogjacamp
- Can receive email
- Has a website
- Registered 11 months ago
cloudflare.co
Different ending · .co instead of .com
- Has a website
cloudflare.info
Different ending · .info instead of .com · Cloudflare, Inc
- Has a website
- Registered in 2017
cloudflare.biz
Different ending · .biz instead of .com
- Has a website
cloudflare.app
Different ending · .app instead of .com
- Has a website
cloudflare.us
Different ending · .us instead of .com
- Has a website
cloudflare.de
Different ending · .de instead of .com
- Has a website
cloudflare.uk
Different ending · .uk instead of .com
- Has a website
cloudfiare.com
Look-alike characters · “i” for “l”
- Has a website
cloudflaresupport.com
Added word · “support” added
- Has a website
cloudlare.com
Missing letter · “f” left out
- Has a website
cloudflae.com
Missing letter · “r” left out
- Has a website
lcoudflare.com
Swapped letters · “cl” swapped
- Has a website
cluodflare.com
Swapped letters · “ou” swapped
- Has a website
cloufdlare.com
Swapped letters · “df” swapped
- Has a website
cloudlfare.com
Swapped letters · “fl” swapped
- Has a website
cloudflrae.com
Swapped letters · “ar” swapped
- Has a website
cloudflaer.com
Swapped letters · “re” swapped
- Has a website
clooudflare.com
Doubled letter · “o” doubled
- Has a website
cloudfflare.com
Doubled letter · “f” doubled
- Has a website
cloudflaare.com
Doubled letter · “a” doubled
- Has a website
cloudflare.org
Different ending · .org instead of .com · Cloudflare, Inc.
- Registered, no services
- Registered in 2009
cloudflare.xyz
Different ending · .xyz instead of .com
- Registered, no services
cloudflare.email
Different ending · .email instead of .com
- Registered, no services
cloudflare.eu
Different ending · .eu instead of .com
- Registered, no services
clouclflare.com
Look-alike characters · “cl” for “d”
- Registered, no services
cl0udflare.com
Look-alike characters · “0” for “o”
- Registered, no services
cioudflare.com
Look-alike characters · “i” for “l”
- Registered, no services
cloudfl4re.com
Look-alike characters · “4” for “a”
- Registered, no services
cloudflare-support.com
Added word · “-support” added
- Registered, no services
cloudflare-secure.com
Added word · “-secure” added
- Registered, no services
cloudflaremail.com
Added word · “mail” added
- Registered, no services
cloudflareonline.com
Added word · “online” added
- Registered, no services
clodflare.com
Missing letter · “u” left out
- Registered, no services
clouflare.com
Missing letter · “d” left out
- Registered, no services
cloudflre.com
Missing letter · “a” left out
- Registered, no services
cloduflare.com
Swapped letters · “ud” swapped
- Registered, no services
ccloudflare.com
Doubled letter · “c” doubled
- Registered, no services
clouudflare.com
Doubled letter · “u” doubled
- Registered, no services

What to do

Warn the people who pay you. Tell customers and your bookkeeper that bank details never change by email, and name the domains above. A phone call to a known number beats any reply.
Register the closest ones yourself. The other endings and the “-billing” style names cost a few euros a year; point them at your site and add v=spf1 -all and a DMARC p=reject record so they can never send mail.
Report active fraud. If a lookalike sends mail in your name, report it to its registrar’s abuse contact (named above where the registry publishes it) and to your national cybercrime reporting service.
Make your own domain unforgeable. Run the inbox check for cloudflare.com — lookalikes work best when the real domain can be forged too.

Registered doesn’t mean malicious: a lookalike may be parked, for sale, or someone’s unrelated business — an old registration usually is. Registration dates come from each registry’s public RDAP service where it has one. “Probably yours” means it uses the same name servers or mail servers as cloudflare.com, or is held at the same brand-protection registrar. We check 72 of the most common variations, not every possible one.