Free tools
Check mail security and SPF before you sign up.
Run public domain and mail checks without a My NovaMX account. Registration or transfer starts after you create an account and complete payment.
Mail security
Mail security check
Check SPF, DKIM, DMARC, BIMI or TLS-RPT for any domain.
SPF lookup
SPF lookup check
Validate SPF records and lookup counts for a domain or full v=spf1 record.
Paste a domain name or a full v=spf1 record.
Domain availability
Domain check
Check whether a domain name is available and see the registration price. To register or transfer, create a My NovaMX account and complete checkout.