Bulk SPF, DKIM & DMARC Domain Audit

Expired & Dropped Domains — Daily Feed

nogards95/domain-drop-monitor-scraper

A daily machine-readable feed of expired and dropped domain names for threat-intelligence, brand-protection, and domain-investing workflows. Up to 10,000 fresh domains per feed per day, deduplicated, filterable by TLD, ready in seconds. No login, no API key.

Website Email Finder, Socials & Phone Scraper

code-node-tools/website-email-socials-phone-number-scraper-lookup

The most powerful email extractor online and website email scraper. Extract emails, phone numbers, and social media profiles from any website. Advanced email scraping tool with obfuscation handling, email lookup API, and phone number finder. Perfect for lead generation, B2B sales, & to find contact.

Domain Security & Email Deliverability — DNS, SPF, DMARC, DKIM

ryanclinton/dns-record-lookup

Audit a domain portfolio for email spoofing, broken SPF, DMARC enforcement, DNSSEC and shadow-SaaS senders. Returns a posture score, what to fix first, vendor dependencies and drift alerts — not just records. Bulk DNS / SPF / DMARC / DKIM lookup, no API keys.

iName - Short Domain Name Finder

jungle_synthesizer/domain-name-finder

Finds short and memorable .com TLD domain names that are still available for registration.

Domain SEO Analyzer — Keywords, Traffic & Gap

cheapapi/domain-seo-analyzer

Get organic traffic, ranked keywords, competitors, top pages, subdomains, keyword gap, rank history and bulk traffic for any domain. No login.

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.

Domain email finder: enter a company domain, get every verified deliverable email — published contacts plus role mailboxes (info@, sales@, contact@) — SMTP-checked, catch-all excluded, no bounces. Build B2B lead lists for cold email and sales prospecting. Pay only per verified email found.

Domain WHOIS Lookup

technicaldost/domain-whois-lookup

Look up WHOIS records for any domain: registrar, creation and expiry dates, name servers and registrant details. Bulk domain lookups exported as structured JSON.

Bulk Domain Authority Checker

blueskyscraper/bulk-domain-authority-checker

[from $4.50/1K domains] Check domain authority for thousands of domains in one run: domain rank 0–100, backlinks, dofollow/nofollow, referring domains and IPs, spam score, first seen, 30-day new/lost links, organic traffic. Empty domains free. No run fee.

Check email deliverability and DNS security for any list of domains: SPF, DKIM, DMARC, MX, DNSSEC, MTA-STS, TLS-RPT and BIMI audited in one run. Deterministic scoring, actionable findings, no API keys.