Domain insights for postinbox.my
Disposable detection, MX records, and provider info
Check whether postinbox.my is a temporary email provider, view its current MX hosts (queried via Cloudflare DNS), and see if it's a public email service. Useful for sign-up validation and deliverability checks.
postinbox.my is a disposable domain
YES
MX Records
This domain has valid MX records configured for receiving emails.
YES
Disposable
Known temporary email provider. Consider blocking for signups.
NO
Public Email Provider
Not a major public email provider.
MX hosts
- _dc-mx.738a7bf1e052.postinbox.my
IP addresses
IPv4
- 172.67.173.80
- 104.21.88.60
IPv6
- 2606:4700:3037::ac43:ad50
- 2606:4700:3037::6815:583c
API Endpoint
OpenUse email or domain to check if it is temporary.
GET https://isfakemail.com/api/check?url=postinbox.myExplore other domains
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