Question 1

Your domain is missing sender authorization (SPF)

Accepted Answer

Without SPF, receiving mail servers may treat messages from your domain as less trustworthy or reject them. Add an SPF TXT record at your domain root that lists the services allowed to send email on your behalf.

Question 2

DKIM signing does not appear to be set up

Accepted Answer

DKIM adds a cryptographic signature so inbox providers can verify your messages were not tampered with in transit. Enable DKIM in your email provider (Google Workspace, Microsoft 365, etc.) and publish the TXT record they provide.

Question 3

Domain protection (DMARC) is not enabled

Accepted Answer

Without DMARC, your domain is easier to impersonate — phishing emails may look like they came from you. Publish a DMARC TXT record at _dmarc.yourdomain, start with p=none for monitoring, then move to quarantine or reject.

Question 4

Brand logo in inbox (BIMI) is not configured

Accepted Answer

BIMI can display your logo beside emails in some clients (e.g. Gmail with a verified mark). This is optional but improves brand recognition. If you want inbox branding, publish a BIMI record with an HTTPS SVG logo and obtain a Verified Mark Certificate (VMC) where required.

Question 5

No mail servers (MX) found for this domain

Accepted Answer

Without MX records, this domain cannot receive email at standard addresses. Add MX records pointing to your email hosting provider.

protonyx.in

Will your emails land in the inbox instead of spam?

Can people tell a fake email isn't really from you?

Want your logo to show up next to your emails in Gmail and other inboxes?

Email health checker

protonyx.in

Will your emails land in the inbox instead of spam?

Can people tell a fake email isn't really from you?

Want your logo to show up next to your emails in Gmail and other inboxes?