Bulk Email Verifier & Domain MX, DNS, Disposable Validator
Pricing
Pay per usage
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Bulk Email Verifier & Domain MX, DNS, Disposable Validator
Verify thousands of B2B email addresses in bulk with zero proxy cost. Performs syntax validation, live DNS MX mail server checks, disposable/burner domain detection, role-account filtering, and deliverability scoring.
Pricing
Pay per usage
Rating
0.0
(0)
Developer
Zaid Zubair
Maintained by CommunityActor stats
0
Bookmarked
2
Total users
1
Monthly active users
3 days ago
Last modified
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Clean and validate B2B email lists before launching cold email outreach in Instantly, Smartlead, Lemlist, Apollo, or n8n.
Why Cold Email Agencies Use This Validator
- Zero Proxy Overhead & Fast Bulk Processing: Validates hundreds of emails in seconds on 256 MB RAM.
- 6-Point Deliverability Check:
- RFC 5322 Syntax Check
- Live DNS / Mail Exchange (MX) Server Resolution
- Disposable / Burner Email Provider Detection (Mailinator, TempMail, GuerrillaMail, Yopmail, etc.)
- Free Webmail vs. Corporate B2B Domain Classification
- Role-Based Inbox Detection (
info@,support@,sales@,admin@) - Deliverability Score (
0–100) & Safe-to-Send Status (VALID_CORPORATE,VALID_ROLE,VALID_FREE_WEBMAIL,RISKY_DISPOSABLE,INVALID_DOMAIN_NO_MX,INVALID_SYNTAX)
