DNS Records Lookup & Monitor — Bulk DNS to JSON/CSV

Bulk DNS Records Lookup - A, MX, TXT, NS, CNAME

logiover/bulk-dns-records-lookup

Look up DNS records for thousands of domains at once — A, AAAA, MX, NS, TXT, CNAME, SOA and CAA — via DNS-over-HTTPS. Ideal for email deliverability (SPF/DMARC), security audits and migrations. No API key, export to CSV or JSON.

DNS Lookup - Bulk DNS Records & DNSSEC

blackfalcondata/dns-lookup

Bulk DNS record lookup: A, AAAA, MX, TXT, CNAME, NS, SOA and CAA records plus DNSSEC status for every domain, with per-record-type control and incremental change tracking. WHOIS, SSL, HTTP and email-auth checks available for a full domain audit. $1 per 1,000 domains.

Domain Availability Checker — Bulk DNS & WHOIS Lookup

automation-lab/domain-availability-checker

Check exact domain names in bulk and return available/registered verdicts with DNS/WHOIS method, registrar, creation/expiry dates, name servers, timing, and errors in structured JSON.

DNS Record & Whois Lookup

onescales/dns-record-whois-lookup

Bulk DNS lookup for all 13 record types (A, MX, TXT, NS, SOA, CAA, TLSA & more) + WHOIS data. Check registrar, expiry & DNS config for thousands of domains instantly.

SSL Certificate Monitor

blackfalcondata/ssl-certificate-monitor

Bulk SSL/TLS certificate monitor: issuer, validity window, days-to-expiry, chain validity, SANs and protocol for every domain, plus HTTP/HTTPS status, with expiring-soon and invalid-certificate flags and incremental change tracking. $1 per 1,000 domains.

OSINT Website Intelligence Analyzer

onescales/website-intelligence-analyzer-osint

All-in-one website analysis tool. Run 30 OSINT checks on any URL — DNS, SSL, WHOIS, tech stack, security headers, email security, open ports, and more. Get a complete site profile in seconds.

Domain Intelligence Scraper

blackfalcondata/domain-intelligence-scraper

Bulk domain audit — DNS records, WHOIS, SSL certificates, HTTP status, email authentication (SPF/DMARC/DKIM) and blacklist checks, with a 0-100 security score and change monitoring. $1 per 1,000 domains.

Domain Availability, Expiry, WHOIS, DNS, IP, ASN, 70+ TLD

datascoutapi/DomainDaddy

Domain availability and expiry dates, WHOIS & RDAP data, DNS (A, MX, NS, TXT), IP geolocation and ASN details, calculates domain age, and supports batch processing. Supports 70+ TLDs, handles errors gracefully, and delivers clean, structured JSON output.

Subdomain Finder - Discover Subdomains via CT Logs

logiover/subdomain-finder

Discover every subdomain of any domain using Certificate Transparency logs (crt.sh). Fast bulk subdomain enumeration for security recon, attack-surface mapping, asset discovery and SEO. No API key — export to CSV or JSON.

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.