Yes, harlingsecurity.com can receive emails.
No, harlingsecurity.com 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
5.134.11.90
MX records
harlingsecurity-com.mail.protection.outlook.com.
104.47.9.36
mail.
mail2.
This domain has been found on www.mailinator.com
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