GuguEmail Testing Service
Test your email with Gugu
Gugu shows whether your email looks trustworthy and what could send it to spam, in one clear result.
- 1Copy your test address.
- 2Send it an email from your usual mail app.
- 3Let Gugu review your email for you.
Your personal test address
Preparing your test address…Preparing…
Email tools
Check each email service on its own
Email Tool
SPF Test
Check who is allowed to send email for this domain.
Gugu?Email ToolDKIM Test
Check the record needed to sign outgoing email.
Gugu?Email ToolDMARC Test
Check protection against emails that impersonate your domain.
Gugu?Email ToolBIMI Test
Check the optional setting that can show your logo in inboxes.
Gugu?Email ToolMX Test
See which servers receive mail for this domain and the order in which they are tried.
Gugu?Email ToolDomain Test
Get a single overview of the most important email settings.
Gugu?Email ToolSPF generator
Choose services that send email, then create an SPF record.
Gugu?Email ToolDKIM key generator
Create a secure key pair to sign outgoing email.
Gugu?Email ToolDMARC generator
Set up impersonation protection in safe stages.
Gugu?Email ToolIP Address Blacklist Test
Check whether a sending server appears on spam lists.
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