Temporary inboxes on your own domain

Add a domain or subdomain (e.g. qa.company.com), point MX to mx.otplane.com and add a TXT verification record. Every address on the domain receives mail instantly; only you and the members you assign can read it.

• Closed domain hidden from guests
• Catch-all and name+tag@ routing
• Assign viewers or let members receive all mail
• Continuous DNS checks, SPF/DMARC guidance

OTPlane · Tiếng Việt · Temp mail API · Pricing · Own domain · Extension · API docs