Your emails are going to spam. I fix that.
Email Infrastructure & Deliverability
You're sending cold emails that never arrive. Your domains are burning, your reply rates are dropping, and you're not sure if it's the copy or the infrastructure. It's the infrastructure.
I build the sending architecture underneath your outbound campaigns — secondary domains, DNS authentication, mailbox warmup, rotation systems, and deliverability monitoring. Everything that needs to be right before a single email goes out. This isn't strategy consulting. I set up the actual systems, test them, and hand them off running.
The stack
Five layers between your message and the inbox.
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Sending domains
Separate domains so outreach never risks your main address.
domain -
DNS authentication
Records that prove your mail is yours.
SPFDKIMDMARCMX -
Sending accounts
Mailboxes configured in the platform you already use.
Google WorkspaceMicrosoft 365 -
Warm-up and rotation
Volume raised gradually and spread across mailboxes.
warm-uprotation -
Monitoring
Blacklist checks, DNS validation and inbox placement tests.
placement
What's Included
- — Secondary domain purchasing and configuration for cold outreach
- — Complete DNS authentication setup (SPF, DKIM, DMARC, MX records)
- — Google Workspace / Microsoft 365 configuration for sending accounts
- — Email warmup setup and monitoring (Instantly, Smartlead, or similar)
- — Mailbox rotation and sending infrastructure architecture
- — Deliverability audit: blacklist checks, DNS validation, inbox placement testing
- — Ongoing monitoring and troubleshooting (optional retainer)
Pricing Guidance
Email Stabilisation: one domain and up to two sending services. Authentication and configuration, testing, and 30 days of monitoring. Not included: mailbox migration, running campaigns, emergency incident response, or a promise of inbox placement.
Multi-domain outbound engines and anything larger are a Business Systems Build, quoted by scope against a signed specification covering workflows, integrations, migration, permissions, testing and handover. Custom tools and apps belong here. Two consolidated feedback rounds and 30 days of defect fixes are included.
Systems Care: monitoring, a monthly health summary and up to one hour of maintenance a month (four hours at the higher level). Reply within two working days. No emergency cover and no new features.
Prices in EUR, excluding VAT.
Built & Running
- — Multi-domain outreach infrastructure built and running for own businesses
- — Segmented lead list campaigns across multiple sending accounts via Instantly
- — Chris Voss-influenced email sequence methodology — tested in production, not theory
- — End-to-end cold email systems serving both EU and US markets
Ideal For
- — Lead generation agencies managing cold email at scale
- — B2B SaaS founders doing their own outbound sales
- — Sales teams whose emails consistently land in spam or promotions
- — Anyone who has burned domains and needs a clean infrastructure rebuild
Related Reading
Why Your Cold Emails Are Going to Spam
It's not your subject line. It's not your copy. The infrastructure behind your outreach determines whether anyone sees your message.
Email Warmup Matters More Than Your Copy
Everyone rewrites subject lines. Almost nobody checks sender reputation. The infrastructure you ignore determines whether your message ever reaches anyone.
How Multi-Domain Outreach Actually Works
Domain separation, DNS authentication, rotation logic. The architecture behind cold outreach that actually lands in the inbox.
Have an infrastructure problem?
Tell me what you're dealing with. If it's something I can fix, I'll tell you how.