We register domains, create inboxes and automatically configure SPF, DKIM and DMARC. You get a ready infrastructure and a tool for launching cold outreach
Our story
We went through the manual setup of domains and mailboxes for cold outreach ourselves. That is why we built a service that automates the process. Teams can now launch campaigns faster, scale infrastructure, and focus on winning customers instead of technical routine.
Our mission
We help teams launch and scale cold email outreach without complex technical setup. We build enterprise-grade infrastructure: domains and mailboxes that go live in minutes and support outreach programs of any size.
We openly show how many domains and inboxes you receive, how the infrastructure works, and which limits are safe for your funnel.
We automate routine work from domain registration to mailbox rotation and block monitoring so the infrastructure stays ready for sending.
We work side by side with sales teams, agencies, and recruiters to adapt infrastructure to their processes and integrations.
We deliver ready-made infrastructure for cold outreach and make it accessible to teams of any size.
We register domains, create inboxes, configure SPF, DKIM, DMARC, and MX. Everything is export-ready within 10 minutes.
We automate domain forwarding and help teams scale outbound volume safely without manual ops overload.
We track deliverability, blacklists, and limits, replace risky domains and inboxes, and provide reporting and support for every package.
Registering dozens of domains, buying accounts, and configuring DNS for each one takes weeks.
SPF, DKIM, DMARC, and MX require expertise and constant attention.
One wrong action can send a domain to spam while the business loses reputation.
We register domains for free or connect yours. We automatically create inboxes and configure DNS.
SPF, DKIM, and DMARC are configured automatically. No manual actions are required.
We monitor domain reputation, track mailbox health, and support connections to any outreach or CRM tools.
We build our own tooling for domain registration, monitoring, and anti-crisis rotation.Your team gets stable 95%+ deliverability, transparent reporting, and integrations with any outreach platform.
DNS, SPF, DKIM, DMARC, and forwarding are configured automatically without involving your team.
The system tracks blocks and instantly issues new domains and inboxes without pausing campaigns.
Automated control of blacklists, domain health, and mailbox health keeps deliverability consistently high.
Export data to CSV, automate through API, and connect to the outreach platforms your team already uses.
Holymailer combines infrastructure engineers and support managers
500+ companies have already simplified campaign launches with our platform.
Email | Domain | Password | Status |
|---|
olga{'@'}buyholymailer.com | buyholymailer.com | Active | ||
anna{'@'}connectholymailer.com | connectholymailer.com | Active | ||
inna{'@'}holymailer.store | holymailer.store | Active | ||
andrey.k{'@'}getholymailer.com | getholymailer.com | Active | ||
anita{'@'}buyholymailer.store | buyholymailer.store | Active |
Minimum is the entry subscription (1 390 ₽/mo). Then add slots at 390 ₽ each (1 slot = 1 domain + up to 4 mailboxes) — as many as you need.