Free Email Tools - SPF, DKIM, DMARC Checkers & More | Nubo

Name: Nubo Email
Author: Chandorkar Technologies OPC Pvt Ltd

23 free email tools: SPF checker, DKIM validator, DMARC analyzer, header parser, spam score tester, signature generator, and more.

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Nubo Email - Privacy-First Business Email Platform

Nubo is a privacy-first email and collaboration platform built on the modern JMAP protocol. Fast, secure business email with calendar, drive, video meetings, and chat. Made in India by Chandorkar Technologies.

Features

No per-user email cost - scale freely
Hybrid email architecture
Instant one-click migration
JMAP-powered infrastructure
End-to-end encryption
Calendar, Drive, Video Meetings, Chat