Domain Validation
Enter a domain for instant validation.
MailboxValidator Email Domain Validation is a free domain name validation through domain mail server to determine the email domain server status, MX records, DNS records and so on. This simple demo performs a quick check to see if an email domain is valid and responding. If you would like to perform a comprehensive email validation, please try the Email Validation Demo.
r-sso.net
is Inactive.
🌐 r-sso.net [WHOIS]
Active
This domain is not active.MX Records
This domain has no MX records.DNS Records
This domain has not DNS records.Not Free
This domain is not a free email domain.Not Disposable
This domain is not a disposable email domain.Recent Domain Names Lookup
The last 10 domain names queried in our demo.
| nysc.org.ng |
| multicoinfaucet.xyz |
| avis.com |
| carstan.ir |
| newfoodeconomy.org |
| blasmusik-shop.de |
| pajilleros.com |
| hitit.edu.tr |
| unison.audio |
| newnovads.com |
Validate and clean your email list by detecting disposable emails, invalid emails, mail server and etc.
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