Email Infrastructure
Build trusted email deliverability with custom domains, DNS authentication, and automated warm-up.
Core Custom Domain Capabilities

🔁 Domain Warm-Up Engine
Progressively simulates real human sending behavior to build domain reputation over time.
- Automatic warm-up for new or rotated domains
- Behavior mimics human interaction patterns
- Reduces likelihood of spam filtering during ramp-up
Best used before starting cold email campaigns to ensure maximum deliverability.
Try it now, it's free
🛡️ DNS Authentication Setup
Simplifies domain authentication with real-time DNS guidance and monitoring.
- Guided setup for SPF, DKIM, and DMARC
- Instant validation of DNS records
- Compliance with authentication best practices
Reduces risk of emails being marked as spoofed or unauthenticated.
Try it now, it's free
📊 Deliverability Monitoring
Track and manage domain health across campaigns to protect sender reputation.
- Bounce rates, complaint trends, and blacklists
- Historical performance by domain or IP
- Custom alerts for reputation threats
Enables proactive management of deliverability issues before they impact campaigns.
Try it now, it's free
🔗 Branded Link Tracking
Tracks engagement metrics using custom tracking URLs aligned with branded domains.
- Replaces generic links with subdomain-branded URLs
- Improves link trust and avoids spam flags
- Tracks open rates and clicks while remaining compliant
How Teams Use Pegaflow for Cold Email Infrastructure
Cold Email Launchpad
Use case: A sales agency onboarding a new client needs to quickly launch outbound campaigns without domain penalties.
How it works: Pegaflow provisions dedicated sending domains, applies warm-up automation, and ensures DNS records are authenticated to prevent inbox issues from day one.
Scaling Outbound Teams
Use case: A B2B SaaS company scaling SDRs across regions requires multiple domains to spread volume safely.
How it works: Multiple sending domains are connected through Pegaflow with real-time monitoring and rotation, reducing the risk of throttling or blacklisting during high-volume outreach.
Reputation Recovery After Spam Issues
Use case: A founder discovers past campaigns damaged their domain reputation and needs to restore trust.
How it works: Pegaflow isolates cold outreach from the core brand domain, sets up clean infrastructure, and manages the ramp-up of new domains with full monitoring to rebuild credibility.
Agency Deliverability Management
Use case: A lead gen agency handles outreach for multiple clients and must ensure separation of domains and deliverability control.
How it works: Each client gets dedicated sending domains with independent DNS setups, warm-up tracking, and reputation dashboards — all centralized in Pegaflow.
Upgrade Email Infrastructure
Start sending smarter with custom domains, verified DNS, and warm-up tools built for scale and compliance..
Frequenlty asked questions
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How long does domain warm-up take before starting cold outreach?
Domain warm-up duration typically ranges from 10 to 21 days depending on sending volume targets and reputation goals. Pegaflow gradually increases volume based on behavioral simulations.
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Can Pegaflow help configure SPF, DKIM, and DMARC for any domain provider?
Yes, Pegaflow provides step-by-step DNS configuration guidance compatible with all major domain hosts, including GoDaddy, Namecheap, Google Domains, and others.
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What happens if my sending domain gets blacklisted?
Pegaflow provides instant blacklist monitoring and alerts. Users can rotate to a new warmed-up domain while investigating the issue, minimizing disruption to outreach.
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Does Pegaflow replace email service providers like Gmail or Outlook?
No, Pegaflow integrates with providers like Gmail or Outlook via SMTP. It optimizes the sending domain and infrastructure layer to protect deliverability.
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Can branded domains be used for tracking links as well?
Yes, Pegaflow enables custom tracking domains that match the sender domain, increasing link trust and maintaining compliance with spam filters.
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Is this setup compliant with cold email regulations?
Pegaflow supports compliance with deliverability standards and email best practices. However, legal compliance also depends on content and targeting, which remain the sender’s responsibility.