Stop Burning Your Primary Domain. Scale Cold Outbound with Zero Deliverability Risk.
We architect, isolate, and authenticate a complete cold email engine: 5 secondary lookalike domains on Cloudflare, 15 Google Workspace or Zoho inboxes, strict SPF/DKIM/DMARC quarantine, isolated tracking subdomains, and automated Smartlead warmup. Delivered 100% turnkey in 48 hours flat.
Why In-House Outbound Setup Destroys Deliverability
Most SDR teams and growth agencies burn their company reputation on their first 1,000 cold emails.
- × Primary Domain Risk: Cold outreach sent from main MX records, causing corporate emails to land in spam.
- × Misconfigured DNS: Multiple SPF records, missing 2048-bit DKIM keys, and relaxed DMARC policies trigger Gmail quarantine.
- × Shared Tracking Pixels: Default ESP tracking links blacklisted by Barracuda and Spamhaus.
- × 3+ Weeks Lost: Non-technical SDRs struggle with DNS propagation, MX routing, and failed warmup ramps.
- ✓ Total Domain Isolation: 5 lookalike domains (`getcompany.com`, `companyhq.com`) shield your core domain 100%.
- ✓ Cryptographic Hardening: Single SPF string, 2048-bit DKIM keys, and enforced `p=quarantine` DMARC records.
- ✓ Custom Isolated CNAME: Branded tracking subdomains (`track.domain.com`) bypass global blacklists.
- ✓ Automated Handover: 15 fully authenticated inboxes connected to Smartlead/Instantly with progressive warmup on Day 2.
Architectural Specification
Built with enterprise rigor: programmatic Cloudflare DNS, Google Workspace isolation, and cryptographic postmaster alignment.
We source and register 5 strategic lookalike domains matching your brand typography. Fully isolated nameservers delegated to Cloudflare DNS with WHOIS privacy, 301 web redirects to your primary homepage, and zero cross-contamination.
Provisioned across Google Workspace or Zoho Mail. Real human identities, individual profile imagery, custom sender naming, and isolated forwarding routes to your central sales reps.
Zero shortcuts. Validated SPF with strict syntax, dedicated 2048-bit DKIM selector keys, and DMARC set to `p=quarantine; pct=100;` to satisfy 2026 Google & Yahoo bulk-sender mandates.
Full API integration with your cold outreach sequencer. Custom isolated CNAME tracking domains configured (DNS-only, SSL cert issued), peer-to-peer warmup sequence activated, and daily sending limits calibrated.
The 48-Hour Delivery Protocol
Clock starts immediately upon kickoff. Zero client micromanagement required.
- 5 Secondary Domains Included
- 15 Google/Zoho Mailboxes Configured
- Strict SPF, DKIM & DMARC Quarantine
- Custom CNAME Tracking Domains
- Smartlead / Instantly Warmup Activated
- Executive DNS Verification Dossier
Direct kickoff with Lukas Negenborn • Inquiries answered within 4 hours