Sender setup checklist

Email Deliverability Checker

Review the domain and sending setup basics that affect whether sales emails reach the inbox.

SPF, DKIM, DMARC checklist

Bounce and list hygiene prompts

Cold outreach sending guidance

Verify email list Bulk verifier

Review deliverability basics

Enter a sending domain and a few campaign details to get a practical checklist. For live mailbox validation, use the email verifier.

Results

Generated locally in your browser. Review before using in campaigns.

Enter a sending domain to review deliverability basics.

How to use this tool

Use it as a quick planning step, then continue into AeroLeads for verified contacts, enrichment, exports, integrations, and API workflows.

Step 1

Check domain setup

Make sure authentication records and tracking domains are configured.

Step 2

Clean your list

Verify emails and remove risky addresses before campaigns.

Step 3

Send gradually

Ramp volume and track bounces, complaints, and replies.

Questions

Does this perform live DNS checks?

This MVP gives a client-side setup checklist. Live DNS and mailbox checks should run through controlled backend services to avoid browser privacy and reliability issues.

What matters most for deliverability?

Authenticated sending domains, clean verified lists, low bounce rates, relevant copy, natural sending volume, and good engagement all matter.