Yes, guzmer.org can receive emails.
No, guzmer.org is a throwaway domain and should be blocked.
You can use MailCheck's free API to automatically block throwaway emails. Read our documentation to get started. No registration required.
A record
104.21.53.38
MX record
mail.mailinator.com.
23.239.11.30
This domain has been found on www.mailinator.com
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