Real-Time DNS MX & SMTP Handshake Verification for German Business Leads
VerifiedOutbound executes real-time, non-intrusive DNS MX lookups and SMTP RCPT TO handshake checks against the target company's primary mail server before revealing an email. Guaranteed 99.7% deliverability on .de corporate mailboxes—never pay for an undeliverable lead again.
VerifiedOutbound executes real-time, non-intrusive DNS MX lookups and SMTP RCPT TO handshake checks against the target company's primary mail server before revealing an email.
Guaranteed 99.7% deliverability on .de corporate mailboxes—never pay for an undeliverable lead again.
Included in every VerifiedOutbound account with zero annual lock-in.
How Real-Time DNS MX & SMTP Handshake Deliverability Engine Powers Compliant German B2B Outbound
- âś“Live non-blocking DNS MX and SMTP RCPT TO verification on .de and corporate domains.
- âś“German UWG & GDPR Article 6(1)(f) compliant targeting with one-click opt-out support.
- âś“Integrated with automated multi-step sequences and instant stop-on-reply.
Frequently Asked Questions
Is Live SMTP Socket Verification included on all German workspaces?
Yes. Real-Time DNS MX & SMTP Handshake Deliverability Engine is included out of the box for every VerifiedOutbound user, including free trial workspaces.
How does this help with German and EU GDPR compliance?
Guaranteed 99.7% deliverability on .de corporate mailboxes—never pay for an undeliverable lead again.