Pricing API Docs Integrations

51south.org

is not a disposable email

Can 51south.org receive emails?

Yes, 51south.org can receive emails.

Should you allow users to sign up to your website using the domain 51south.org?

Yes, 51south.org seems to be a legitimate domain.

DNS Records

A record

198.185.159.144

MX records

Hostname
IP
mx.zoho.com. 136.143.191.44 mx2.zoho.com. 204.141.33.44

Domain Directory