Deliverability
Email Verifier
Verify a single address before you send.
Bulk Email Verifier
Upload CSV or Excel lists and download results.
Network Tools
Network Tools
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Domain Health Checker
Check DNS, authentication, and tracking health for a sending domain.
SPF Checker
Inspect SPF records and highlight common deliverability issues.
SPF Record Generator
Generate an SPF record from providers, custom includes, and IP ranges.
DKIM Checker
Validate DKIM selector records for your domain.
DMARC Checker
Check DMARC policy, reporting, and alignment configuration.
DMARC Record Generator
Generate a DMARC record with policy, reporting, and alignment options.
MX Checker
Inspect MX records and mail routing configuration.
Blacklist Checker
Check whether a domain or IP appears on common blocklists.
Email Header Analyzer
Analyze raw email headers for authentication and routing signals.
Tracking Domain Checker
Verify tracking domain DNS and redirect readiness.
Port Checker
Check whether a host and port are reachable.
Ping Tool
Run a connectivity check against a host.
Email DNS Checker
Check SPF, DKIM, DMARC, and MX records from one place.
Outreach Platform
Pricing
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