.png)
All-in-one tools for PDF, QR codes, images, IT security & templates. Edit, convert, secure & design—free to use, no limits, no account needed.
Policy Pages
Check if your domain is protected against email spoofing by verifying SPF, DKIM, and DMARC DNS records.
Check if your domain is protected against email spoofing attacks.
Use this free online tool to instantly verify SPF, DKIM, and DMARC DNS records for any domain. Ensure email deliverability, prevent phishing, and block unauthorized email usage.
All-in-one tools for PDF, QR codes, images, IT security & templates. Edit, convert, secure & design—free to use, no limits, no account needed.