Domain insights for topen.com
Disposable detection, MX records, and provider info
Check whether topen.com 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.
topen.com 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
- mail.mailerhost.net
IP addresses
IPv4
- 45.33.30.197
- 45.33.2.79
- 96.126.123.244
- 45.33.18.44
- 173.255.194.134
- 45.33.23.183
- 45.33.20.235
- 45.79.19.196
- 45.56.79.23
- 72.14.185.43
- 198.58.118.167
- 72.14.178.174
API Endpoint
OpenUse email or domain to check if it is temporary.
GET https://isfakemail.com/api/check?url=topen.comExplore other domains
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