Email Validator: Syntax, MX, Disposable & Role Check
Pricing
Pay per event
Email Validator: Syntax, MX, Disposable & Role Check
Clean an email list in bulk: syntax check, does the domain exist and accept mail (MX records), disposable/throwaway providers, role addresses like info@, free providers like Gmail, and typo suggestions (gmial.com). No emails are sent and mailboxes are not probed.
Pricing
Pay per event
Rating
0.0
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Developer
Dodge Sucharda
Maintained by CommunityActor stats
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Bookmarked
2
Total users
1
Monthly active users
12 hours ago
Last modified
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Clean an email list before you send to it. For each address you get a verdict (valid, risky or invalid) with the reasons: bad syntax, a domain that doesn't exist or can't receive email, disposable (throwaway) providers, role addresses such as info@ or sales@, free providers such as Gmail, and typo fixes such as gmial.com → gmail.com.
$1 per 1,000 addresses. Invalid addresses are charged (finding them is the point); temporary DNS failures are free.
Good for
- Cleaning sign-up forms and CRM exports to cut bounces
- Filtering lead lists before outreach
- Separating business addresses from free and throwaway ones
Output (one row per address, shortened)
{"input": "bob@gmial.com","email": "bob@gmial.com","verdict": "risky","reasons": ["possible typo, did you mean bob@gmail.com?"],"syntaxValid": true,"mailServer": true,"disposable": false,"roleAccount": false,"freeProvider": false,"typoSuggestion": "bob@gmail.com"}
| Verdict | Meaning |
|---|---|
valid | Correct syntax, and the domain has a working mail setup |
risky | Deliverable domain, but disposable, a role address, or a likely typo |
invalid | Bad syntax, the domain doesn't exist, has no mail server, or declares it takes no email (null MX) |
unknown | DNS didn't answer (not charged); try again later |
What it does not do
- It does not check whether the mailbox itself exists. That needs connecting to the recipient's mail server, which many providers block or treat as abuse; this tool never does it. An address can pass here and still bounce if the person left the company.
- The disposable list covers hundreds of well-known providers, but new throwaway domains appear every day.
- No emails are sent.