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Email Domains Starting with S - Page 366

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 S
secmail.com
Business Domain
Safe
secmail.ga
No MX
Safe
secmail.gq
No MX
Safe
secmail.ml
No MX
Safe
secmail.pro
Temporary / Disposable
secmail.pw
Temporary / Disposable
secmarket.com.tr
Business Shared MX
Safe
secme.net
No MX
Safe
secmeeting.com
Temporary / Disposable
secmv.net
Business Domain
Safe
secna.ru
Business Domain
Safe
secnd.me
Business Domain
Safe
secndstep.com
No MX
Safe
secnet.top
No MX
Safe
secnews.gr
Business Shared MX
Safe
secnews.ru
Business Shared MX
Safe
secnhat.pro
No MX
Safe
secnrs.ru
Business Domain
Safe
seco.com
Business Shared MX
Safe
secoch.com
No MX
Safe
secoda.co
Business Shared MX
Safe
secodmind.com
No MX
Safe
secogem.gob.mx
Business Shared MX
Safe
secoges.com
Business Shared MX
Safe
secoloditalia.it
Business Shared MX
Safe
secom-cert.jp
No MX
Safe
secom-owel.jp
No MX
Safe
secom.co.jp
Business Shared MX
Safe
secom.com.ua
Business Domain
Safe
secom.jp
No MX
Safe
secom.net
Business Domain
Safe
secom.org.br
Business Domain
Safe
secomapp.com
Business Shared MX
Safe
secomba.com
Business Shared MX
Safe
secomps.co.kr
Business Domain
Safe
secomsmartddns.asia
No MX
Safe
secomtech.com
No MX
Safe
secomtech.com.au
Business Shared MX
Safe
secomtrust.net
Business Domain
Safe
seconalseveredsexual.sbs
No MX
Safe
seconci-sp.org.br
Business Shared MX
Safe
second-chancechecking.com
No MX
Safe
second-guesser.tumblr.com
No MX
Safe
second-hand.it
Business Domain
Safe
second-hand.shop
Business Domain
Safe
second-impact.tumblr.com
No MX
Safe
second-ns.de
No MX
Safe
second-skin.net
Business Domain
Safe
second-to-none.com
Business Shared MX
Safe
second.org
Business Shared MX
Safe
second1495giv.top
No MX
Safe
secondaffair.blogspot.com
No MX
Safe
secondamano.it
No MX
Safe
secondapelle.it
Business Shared MX
Safe
secondappad.me
No MX
Safe
secondariesinvestor.com
Business Shared MX
Safe
secondary-mx.uk
No MX
Safe
secondary-school.us
No MX
Safe
secondary.net.ua
Business Domain
Safe
secondarycortex.com
Business Domain
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.