Every check ยท Email
Mail servers
What it checks
Whether each server the MX records name resolves.
Why it matters
Email to a server that doesn't exist bounces or is lost, often unnoticed until someone says your email isn't arriving.
How to fix it
- Correct each MX record to your email provider's server names.
- Remove ones for providers you no longer use.
Check a site for this and everything else: snag.page. More on email: SPF SPF lookups DMARC MTA-STS TLS reporting DKIM