Login Get API Key

Email Domains Starting with C - Page 230

Search email domains by risk status

Search and browse email domains classified by RiskMail. Identify temporary/disposable domains and safe email providers.

Jump to All 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
letter C
captcha-display.com
No MX
Safe
captcha.at
Business Shared MX
Safe
captcha.bot
Business Shared MX
Safe
captcha.com
Business Domain
Safe
captcha.eu
Business Shared MX
Safe
captcha.nexus
No MX
Safe
captcha.org
Business Domain
Safe
captcha.run
Business Shared MX
Safe
captchaai.com
Business Domain
Safe
captchaai.io
Business Domain
Safe
captchaboss.com
No MX
Safe
captchacoder.com
No MX
Safe
captchadev.com
No MX
Safe
captchaeu.info
Temporary / Disposable
captchafox.com
Business Domain
Safe
captchapp.io
No MX
Safe
captchas.net
Business Domain
Safe
captchasolutionweb.com
No MX
Safe
captchatypers.com
Business Domain
Safe
captcrunch24.tumblr.com
No MX
Safe
captcsr.tumblr.com
No MX
Safe
captech.ca
Business Domain
Safe
captechconsulting.com
Business Shared MX
Safe
captechu.edu
Business Shared MX
Safe
captecinc.com
Business Domain
Safe
captecinvltd.com
No MX
Safe
captello.com
Business Shared MX
Safe
captelservices.com
No MX
Safe
capterra-static.com
No MX
Safe
capterra.co.uk
Business Shared MX
Safe
capterra.com
Business Shared MX
Safe
capterra.com.au
Business Shared MX
Safe
capterra.com.br
Business Shared MX
Safe
capterra.com.de
Business Shared MX
Safe
capterra.es
Business Shared MX
Safe
capterra.fr
Business Shared MX
Safe
capterra.in
Business Shared MX
Safe
capterra.nl
Business Shared MX
Safe
capterra.sbs
No MX
Safe
capti.com.au
Business Shared MX
Safe
captialcurrency.com
No MX
Safe
captianhentai4life.tumblr.com
No MX
Safe
captianstabbin.com
Business Domain
Safe
captifytechnologies.com
Business Shared MX
Safe
captilizedlife.com
No MX
Safe
captimes.com
Business Shared MX
Safe
captindickydavis.tumblr.com
No MX
Safe
captio.net
Business Shared MX
Safe
caption.com.bd
Temporary / Disposable
caption.market
Business Shared MX
Safe
captioncall.com
Business Shared MX
Safe
captioncall.net
No MX
Safe
captioned-images.blogspot.com
No MX
Safe
captioned-vines.tumblr.com
No MX
Safe
captionederotica.tumblr.com
No MX
Safe
captionedporn.blogspot.com
No MX
Safe
captionhay.net
No MX
Safe
captionhub.com
Business Shared MX
Safe
captionmaster.tumblr.com
No MX
Safe
captionporn.net
Business Domain
Safe
← Prev Next →

Explore domain risk signals used by the RiskMail API

The RiskMail domain directory is a public reference for email domains we have classified. Every entry is one of two states: Temporary / Disposable (a known throwaway-mail provider) or Safe (a free public email provider, a regular business domain with valid mail infrastructure, or a domain we have not yet seen disposable signals for).

If you operate a signup or login flow, this list is a starting point — disposable providers come and go faster than any static list can track. The RiskMail API reflects the live database in real time and returns a clean verdict: disposable | safe for each request.

See something missing or misclassified? Tell us and we'll re-evaluate the domain.