B2B Domain & Email Deliverability Intelligence

📧 Email Validator & Domain Intelligence - MX, SPF, DMARC Check

unrivaled_fortress/email-domain-info

Validate email deliverability and get domain intelligence: MX records, WHOIS, SPF, DKIM, DMARC, blacklist status, disposable detection and SSL info. Bulk email list cleaning for cold email and lead gen. No API key required. Try free — no API key, instant results.

Domain Lead Qualifier – WHOIS + DNS Email-Readiness Score

emastra/domain-intelligence

Upload a list of domains → get age, registrar, MX/SPF/DMARC status, TLS info, hosting org, and a green/red “email-ready lead score.” Perfect for SDRs, lead-gen agencies, list vendors, and growth teams who don’t want to waste time emailing dead domains.

Per email: disposable / role detection, provider, optional password breach check (HIBP k-anonymity). Per domain: WHOIS, DNS (A/AAAA/MX/TXT/SPF/DMARC/DKIM probe), SSL cert + days-to-expiry, public HIBP breach metadata. All free APIs. $0.005 per target checked.

Email List Cleaner & Deliverability Pre-Check

burly_bat/email-list-cleaner-deliverability-check

Clean email lists in bulk: syntax, MX/DNS, disposable, role and typo detection, dedup, plus per-domain mail provider, SPF and DMARC intelligence. $0.50/1000 decisive results; temporary failures and duplicates are never charged. Input: JSON, raw text, a file URL or any scraper's Apify dataset.

Bulk DNS & Domain Checker — Records, WHOIS & Expiry

haketa/bulk-dns-checker

Check thousands of domains at once: A/AAAA/MX/TXT/NS records, SPF/DMARC/DKIM, mail provider, registrar, creation & expiry dates, nameservers and DNSSEC. Fast, cheap, keyless DNS & domain lookup for IT, security and domain portfolios.

Find corporate email addresses by name and domain. Verify emails via SMTP, detect email patterns, and search domains for public emails.

Bulk Email Deliverability Checker — MX, SPF, DKIM, DMARC & BIMI

logiover/bulk-email-deliverability-checker

Check email deliverability for thousands of domains in bulk. Verifies MX records, parses SPF policies, discovers DKIM selectors, parses DMARC tags and checks BIMI. Returns a detailed deliverability score per domain. No API key — ideal for cold email campaigns and email marketing audits.

Find, verify, and enrich business emails. One tool call for AI agent lead qualification and contact data.

Comprehensive email intelligence in one call. Validate email format, detect disposable/role accounts, and get deep domain intelligence including WHOIS, DNS, SSL, IP Geo, ASN, mail provider detection, and an actionable email security score (SPF, DMARC, MX).

VoiceAI Auto-Prospect Finder

ronnie173/voiceai-prospect-finder

This actor combines Google Maps, Yelp, BBB, Facebook Graph, website crawling, email discovery, phone validation, and optional Apollo + OutScraper enrichment into one powerful data pipeline — giving you Tier A/B/C scored prospects with full business and contact details.

Apollo & B2B Lead Scraper

wyle/apollo-lead-enrichment

High-margin B2B contact intelligence and lead scraper. Enrich prospects, generate corporate email permutations with real-time SMTP deliverability verification, and detect company tech stacks.