Protect Your Corporate Domain: The Bulletproof B2B Cold Outreach Blueprint

Blasting thousands of unsolicited emails from your primary company domain will destroy your email deliverability permanently. Follow our strict infrastructure rules to land in Primary Inboxes.

The 5 Golden Rules of Deliverability

Secondary Domain Isolation: Always send outbound from distinct secondary domains (e.g. companygrowth.com instead of company.com).
Full DNS Trifecta: Rigorous SPF, DKIM 2048-bit, and strict DMARC policies (p=quarantine or p=reject).
Gradual Ramp Schedule: Cap new mailboxes at 5 emails/day in week 1, graduating slowly to a hard maximum of 40 emails/day per inbox.
Pre-Send MX & SMTP Handshake Verification: Discard unverified emails to maintain a bounce rate strictly below 1.5%.

Inspect Deliverability Stack →

📈 Agency White-Label & Outbound Growth Calculator

Calculate your monthly net margin packaging autonomous outbound & GTM agents under your own agency brand:

Active client accounts: 5

Monthly retainer fee per client ($): $1,500

$7,500

Monthly Agency Revenue

$7,150

Monthly Net Profit (95%)

40 hrs

Hours Saved per Month

Apply for Agency White-Label Access →

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