We build, warm, watch and repair your cold email infrastructure.
Domains. DNS. Mailboxes. Warm-up. Protection. Monitoring. Recovery. Most people stitch these together from four or five tools and then babysit them. Pipefire builds the whole setup for you, keeps it healthy, and steps in when part of it slips, so your real domain never touches cold email.
| Domain | Mailboxes | SPF | DKIM | DMARC | MX | Status |
|---|---|---|---|---|---|---|
| getbrightsideroofing.com | 2 | ✓ | ✓ | ✓ | ✓ | Ready |
| brightsideroofinghq.com | 2 | ✓ | ✓ | ✓ | ✓ | Ready |
| trybrightsideroofing.com | 2 | ✓ | ✓ | ✓ | ✓ | Ready |
| brightsideroofingteam.com | 2 | ✓ | ✓ | ✓ | ✓ | Ready |
| gobrightsideroofing.com | 2 | ✓ | ✓ | … | … | Setting up |
- 1We list every sending domain and mailbox in one place.
- 2We write and check every DNS record for you.
- 3You see progress while we set up new domains.
What we build and run for you
We buy 10 sending domains close to your brand, and renew them for you.
How domains and mailboxes worksWe write, publish and check SPF, DKIM, DMARC and MX on every domain.
How domains and mailboxes worksWe create 20 mailboxes with your name on them, and test each one end to end.
How domains and mailboxes worksWe warm every mailbox for 14 days, then ramp it slowly into cold email.
How warm-up worksWe verify every address before sending, and pause sending at 3% bounces or 0.1% complaints.
How bounce and spam protection worksWe check every mailbox and domain day and night, and pull failing ones from sending.
How 24/7 monitoring worksOur team replaces burned domains for you, at no extra cost.
How 24/7 monitoring worksBuilding it yourself vs Pipefire
| The job | Doing it yourself | Pipefire⚡ Done for you |
|---|---|---|
| Buy and renew sending domains | A registrar account, ten checkouts, renewal dates to track | Done for you |
| Write SPF, DKIM, DMARC and MX | Forty-odd records by hand, and one typo stops a mailbox | Done for you |
| Create and connect mailboxes | A mailbox host, then credentials pasted into a sending tool | Done for you |
| Warm up every mailbox | A warm-up tool and a calendar reminder for each one | Done for you |
| Watch bounces and complaints | A dashboard you have to remember to check | Done for you |
| Replace a burned domain | Start again: buy, set up and warm a new one yourself | Done for you by our team |
When part of it breaks
A mailbox slips into spam
We take it out of sending and put it back into warm-up. The rest keep sending.
A bad list causes bounces
We pause sending at 3% bounces, before the domain is damaged for good.
A domain is burned
Our team replaces it, sets it up and warms it for you. The rest keep sending.
Questions
What is cold email infrastructure?
Everything that has to exist before a cold email can reach an inbox: separate sending domains, their DNS records, the mailboxes, a warm-up history, and something watching the numbers once sending starts.
Why not send cold email from my main domain?
Complaints and bounces from cold email count against the domain that sent it. On your main domain that can push your everyday email, like invoices and quotes, into spam.
Who owns the sending domains?
Pipefire buys and holds them as part of the service, and they are included in the monthly price. Your main domain stays yours and never sends cold email.
What happens if a domain gets burned?
It is pulled from sending straight away, and our team buys, sets up and warms a replacement for you. The other mailboxes keep sending meanwhile.
Stop building cold email infrastructure. Use it.
The whole setup, built, warmed and watched for you, with prospects, writing and replies on top.