Authenticated Domains - Send Receive Free Anonymous Emails With Attachments

Trusted by 500,000 active users a day, the No.#1 world leader in anonymous email exchange, top payment security applied and most popular domain in anonymous email exchange.

Authenticated Domains

In order to maximize the emails to Inbox, we encourage user to use the following authenticated domains. These domains configured the DKIM, SPF and DMARC and other techniques to route the emails into Inbox.

  • 5ymails.com  - Email server in Europe
  • 5ymail.me - Email server in ASIA
  • 5ymail.net - Email server in USA

However, user can customize to use their own domains but make sure SPF, DKIM are configured correctly.