Email Domain Directory - Page 407

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
2k19.nl
No MX
Safe
2k27.crazy.hcap.ai
Temporary / Disposable
2k6sma.cyou
No MX
Safe
2k7.net
Business Domain
Safe
2k789.com
No MX
Safe
2kal.hu
Business Domain
Safe
2kamustoto.com
Business Domain
Safe
2kamustoto.xyz
Business Domain
Safe
2kanna.biz
No MX
Safe
2karandasha.ru
Business Shared MX
Safe
2kata.ru
No MX
Safe
2kbd.net
Temporary / Disposable
2kbresources.com
Business Domain
Safe
2kc.top
No MX
Safe
2kcams.com
No MX
Safe
2kcities.com
Business Domain
Safe
2kcoretech.online
No MX
Safe
2kcr.win
Temporary / Disposable
2kct.onl
No MX
Safe
2kdb.net
No MX
Safe
2key.io
No MX
Safe
2key.network
Business Shared MX
Safe
2kgames.com
Business Shared MX
Safe
2kgames.net
No MX
Safe
2kids.ru
Business Shared MX
Safe
2kill4.com
No MX
Safe
2king88.com
No MX
Safe
2kings.org.uk
Business Domain
Safe
2kinkie.tumblr.com
No MX
Safe
2kinky.com
No MX
Safe
2kinky4u2handle.tumblr.com
No MX
Safe
2kinky4you2spunky2.tumblr.com
No MX
Safe
2kip.xyz
No MX
Safe
2kirts-n-nips.tumblr.com
No MX
Safe
2kiski.cam
No MX
Safe
2kiski.cc
No MX
Safe
2kiski.com
No MX
Safe
2kit.de
Business Shared MX
Safe
2kj.accesswiki.net
Temporary / Disposable
2kk.site
No MX
Safe
2kk.website
No MX
Safe
2kkc6y.cyou
No MX
Safe
2kls.ru
No MX
Safe
2kmovie.cc
No MX
Safe
2kmp.me
No MX
Safe
2kmss.ca
Business Shared MX
Safe
2kmtcentral.com
Business Shared MX
Safe
2kmusic.com
Business Domain
Safe
2knowu.tumblr.com
No MX
Safe
2kool4u.net
No MX
Safe
2kpda46zg.ml
Temporary / Disposable
2kpolymer.ru
Business Domain
Safe
2kpop.com
Business Shared MX
Safe
2kporn.com
No MX
Safe
2kr.biz
No MX
Safe
2kr.pro
No MX
Safe
2kr3yx2.lol
No MX
Safe
2kraken-13at.com
No MX
Safe
2kraken.click
No MX
Safe
2kratings.com
Business Shared 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.