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Email Domains Starting with R - Page 643

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 R
rooseveltsolutions.com
Business Domain
Safe
rooshopping.com
No MX
Safe
roosict.nl
Business Shared MX
Safe
roosit.eu
Business Domain
Safe
roost.hut1.ru
No MX
Safe
roostaa.ir
Business Domain
Safe
rooster-lollipop.tumblr.com
No MX
Safe
rooster.bet
Business Shared MX
Safe
rooster.money
No MX
Safe
rooster.nl
Business Domain
Safe
rooster.nu
Business Shared MX
Safe
rooster62-blog.tumblr.com
No MX
Safe
rooster8.tumblr.com
No MX
Safe
roosterbox.tumblr.com
No MX
Safe
roosterchats.com
No MX
Safe
roosterfirework.com
No MX
Safe
roosterjocky.tumblr.com
No MX
Safe
roosterm99.tumblr.com
No MX
Safe
roostermoney.com
Business Shared MX
Safe
roosters.com.au
Business Domain
Safe
roostershirt.com
No MX
Safe
roostersmgc.com
Business Shared MX
Safe
roosterswings.com
Business Domain
Safe
roosterteeth.com
Business Shared MX
Safe
roosterwax.com
Business Domain
Safe
root-cdn.com
No MX
Safe
root-cervers.net
Temporary / Disposable
root-device.ru
Business Domain
Safe
root-me.org
Business Domain
Safe
root-nation.com
Business Shared MX
Safe
root-server.net
No MX
Safe
root-server.xyz
No MX
Safe
root-servers.net
No MX
Safe
root-servers.org
Business Domain
Safe
root-top.com
Business Domain
Safe
root.ad
No MX
Safe
root.bg
Business Domain
Safe
root.cern
No MX
Safe
root.cz
Business Shared MX
Safe
root.domains
Business Domain
Safe
root.hammerhandz.com
No MX
Safe
root.lu
Business Domain
Safe
root.me
Business Shared MX
Safe
root.ooo
Business Shared MX
Safe
root.sx
Business Domain
Safe
root.wf
No MX
Safe
rootblog.com
Business Domain
Safe
rootbrand.com
No MX
Safe
rootca.gov.cn
No MX
Safe
rootca.gov.vn
No MX
Safe
rootcams.com
No MX
Safe
rootcanary.net
No MX
Safe
rootcaptawed.com
No MX
Safe
rootcloud.com
Business Domain
Safe
rootcyclone.com
No MX
Safe
rootdata.com
Business Shared MX
Safe
rootdawg25.blogspot.com
No MX
Safe
rootdb.vip
No MX
Safe
rootdevx.com
Business Shared MX
Safe
rootdns.fun
No MX
Safe
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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.