Domain, email & servers
Cold Email Outreach Infrastructure Setup
Sending cold outreach from your main business domain risks its reputation — we build a separate, properly authenticated sending setup instead.
Delivered in 3-5 working days
Fixed price · one-time · no hidden charges
or
Ask on WhatsApp before you buyA real person replies — usually within minutes during the day (IST).
How it works
- Pay ₹5,499Secure Razorpay checkout; share the domain and your chosen mailbox/warmup tool.
- Access sharedYou share DNS and mailbox-provider access over WhatsApp.
- Live and warmingSubdomains, mailboxes, records and the warmup schedule are live within 3-5 working days.
The short answer
ZoopCoder sets up cold email outreach infrastructure for a fixed ₹5,499, delivered in 3-5 working days: up to 3 sending subdomains under a domain you already own, up to 10 mailboxes across them, SPF/DKIM/DMARC configured for each, and a ramped warmup schedule inside the sending tool you already have an account for. Sending high volumes of unsolicited outreach directly from your primary "@yourdomain.com" mailbox is one of the most common ways businesses damage their own domain reputation, which is why standard practice — and what this service builds — is a separate, disposable sending layer that protects your main inbox.
What you get
- Up to 3 sending subdomains created under a domain you already own (e.g. outreach.yourdomain.com)
- Up to 10 mailboxes created across those subdomains in your own mailbox provider account
- SPF, DKIM and DMARC configured and verified for every subdomain
- Connected to one sending/warmup tool of your choice (Instantly, Smartlead, Lemlist, Apollo or similar)
- A ramped warmup schedule configured inside that tool, typically over 2-3 weeks
- One walkthrough session on WhatsApp on how to monitor deliverability going forward
| Price | ₹5,499 (fixed) |
|---|---|
| Sending subdomains | Up to 3 |
| Mailboxes | Up to 10 |
| Records | SPF, DKIM, DMARC per subdomain |
| Warmup tool | Your choice — Instantly, Smartlead, Lemlist, Apollo or similar |
| Warmup schedule | Ramped, typically 2-3 weeks |
| Deliverability guarantee | None — depends on content, volume and recipient engagement |
What we need from you
- A domain you already own, with DNS access, to create the sending subdomains under
- An active account with your mailbox provider (Google Workspace, Microsoft 365 or similar) and with your chosen sending/warmup tool
- Confirmation that your outreach follows applicable anti-spam rules — sender identification and an opt-out method in every email, which stays your responsibility as the sender
Not included
- The mailbox hosting subscription, the sending/warmup tool subscription, or any new domain registration fees
- Writing the outreach email copy or subject lines
- Sourcing, buying or verifying a contact/lead list
- Sending the actual campaign or ongoing list/campaign management
- Any guarantee of inbox placement — content, sending behaviour and recipient engagement affect deliverability and are outside our control
- Fixing deliverability on your existing primary business domain — that is the separate Email Deliverability Fix (SPF, DKIM, DMARC) service
About this service
Cold outreach and everyday business email have opposite risk profiles: a transactional or marketing email from your main domain is expected and low-risk, but a burst of unsolicited first-touch emails is exactly the pattern spam filters watch for — sending that volume from "@yourdomain.com" itself risks the same domain your invoices and password resets depend on. The standard fix, used by outbound sales teams everywhere, is a separate sending layer: purpose-built subdomains under a domain you control, each with its own mailboxes and its own SPF/DKIM/DMARC records, ramped up slowly inside a warmup tool before real sending volume starts. We build exactly that layer — the domains, the mailboxes, the records and the warmup schedule — while your existing "@yourdomain.com" inbox stays untouched and protected. What we do not do is write your outreach copy, source your lead list, or run the campaign; those stay yours to control, and no honest provider can promise inbox placement since that depends on what you send and how recipients respond to it.
Questions before you buy
Why not just send cold email from my normal business email?
Because a burst of unsolicited first-touch messages is the exact pattern spam filters flag, and if your main domain gets flagged, your invoices and everyday emails start landing in spam too. A separate sending layer keeps that risk off your primary domain.
Do I need to buy anything extra?
Yes — a warmup/sending tool subscription (Instantly, Smartlead, Lemlist, Apollo or similar) and mailbox hosting for the new mailboxes; we configure them, we do not bill for the subscriptions themselves.
Will this guarantee my emails land in the inbox?
No. Authentication and warmup remove the technical barriers, but what you send and how recipients respond to it also drive deliverability — no provider can honestly promise inbox placement.
Is this the same as your Email Deliverability Fix service?
No — that service fixes SPF/DKIM/DMARC on your existing primary business domain for everyday email. This service builds a separate, new sending setup specifically for outreach, so your main domain is never used for cold sending.
Am I responsible for following anti-spam rules?
Yes — you decide who you contact and what you send, so compliance (sender identification, an opt-out method in every email) is your responsibility as the sender; we only build the technical sending infrastructure.
What if I already have a warmup tool account set up?
That is fine — we connect the new subdomains and mailboxes to your existing account rather than creating a new one.
Often ordered with this
© 2026 ZoopCoder