Protect the main domain
Outreach runs on secondary domains with their own reputation, so a bad campaign can't touch invoices or support email.
For sales teams
Cold email that reaches the inbox, without risking your main domain.
Short answerRoxInbox gets a sales team's new outreach domains inbox-ready in two to four weeks: it fixes DNS, warms every mailbox on every major provider, proves placement before the first campaign, and alerts reps when a mailbox starts to slide.
The job
Get new cold-email domains into the inbox in two to four weeks, keep them there, and know when a mailbox needs a rest.
Sounds familiar?
- You bought new domains for outreach
- Reply rates collapsed without a copy change
- Reps report that prospects found emails in spam
What it looks like
From setup to steady inbox placement.
A typical path. Your timings depend on your domain's age and history.
- Day 0
Buy a few secondary domains, create 2-3 mailboxes on each and connect them in minutes.
- Days 1-3
The DNS audit finds issues such as a missing DMARC record; you fix them from copy-ready values.
- Days 4-21
Adaptive warm-up ramps each mailbox from a few emails a day to 30-50, while the health score climbs.
- Day 22
A placement test confirms inbox placement across providers, and campaigns start.
- After
Background warm-up, alerts on sliding mailboxes, and rotation before a domain burns.
Why RoxInbox
Built for sales teams.
Proof before the first send
A placement test at the plateau shows where each rep's mailbox lands, provider by provider.
Alerts reps understand
“Pause this mailbox” in Slack beats a falling reply rate nobody can explain.
FAQ
Questions
How many mailboxes does an SDR team need?
Divide your daily new-contact target by about 30 campaign emails per mailbox. Ten reps sending 30 a day each need about ten mailboxes, usually on four secondary domains.
Can reps keep using their usual outreach tool?
Yes. RoxInbox works on the mailboxes, alongside Instantly, Smartlead, lemlist, Apollo, HubSpot or any other tool that sends from them.
Other use cases: Agencies · Marketers · Recruiters · Founders · Domain migration · Reputation recovery
Find out where your email lands today.
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