WHOIS Lookup & DNS Checker – Domain Age, SPF, DMARC, SSL

Domain Registration Lookup Scraper

automation-lab/domain-rdap-lookup

Look up domain registration, registrar, status, nameserver, and expiry data through authoritative public RDAP services.

WHOIS Lookup: Domain WHOIS via RDAP, Age, Expiry, Registrar

thoob/rdap-domain-lookup

Input a list of domains, get registration data from official IANA RDAP servers (the structured-JSON successor to WHOIS): registrar, key dates, status codes, nameservers, DNSSEC, and abuse contact. Clean fields, no mangled WHOIS text. Billed only per resolved domain.

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.

Bulk Domain Checker: WHOIS Lookup, DNS, SSL & HTTP

aiqlabs/bulk-domain-checker

Check a list of domains in one run: DNS records, mail provider from MX, SPF/DMARC, HTTP status and full redirect chain, SSL certificate expiry, and WHOIS/RDAP registration - plus a plain-English issue list per domain. No API keys.

Redirect Checker & Website Status Checker – Bulk URLs

rowfeed/redirect-checker

Check thousands of URLs: HTTP status, every redirect hop, final URL, 301 or 302, redirect loops, dead links and response time. For SEO migrations and link audits. $0.10 per 1,000 URLs, invalid addresses free.

WHOIS Lookup, DNS Records Scraper - DMARC, SPF, DKIM Checker

snow_leo_data/whois-dns-lookup

Bulk domain lookup in one run: WHOIS and RDAP registrar with registration and expiry dates, DNS records including A, AAAA, MX, NS, TXT, CAA, and the SSL certificate issuer with days until expiry. Email security reads SPF, DKIM and DMARC. 1200 zones over RDAP plus 238 more over WHOIS port 43.

Bulk domain intelligence: registrar, age and expiry via official RDAP (structured WHOIS), SSL certificate expiry and trust, DNS records (A/AAAA/MX/NS/TXT), plus clear warnings like "expires in 30 days". Registrant contact details are never extracted - registry facts only.

Bulk domain intelligence: registrar, creation and expiry dates, domain age, status and DNSSEC via RDAP (modern WHOIS), plus A/AAAA/MX/NS/TXT/CNAME/SOA/CAA records, parsed SPF and DMARC, SSL certificate expiry and availability. Paste domains, URLs or emails. $1 per 1,000 domains.

Bulk Domain Audit — WHOIS, DNS, SPF/DMARC & SSL Checker

jungle_synthesizer/dns-domain-audit

Bulk domain audit in one run: WHOIS registration lookup, DNS record lookup, SPF/DMARC/DKIM email authentication checker, SSL certificate expiry and reverse DNS. Feed it a list of domains, get one structured record each. For sales-ops enrichment, email deliverability checks and devops inventory.

Bulk Domain WHOIS & DNS Lookup: Age, Expiry, MX, SPF, DMARC

halos_ai_main/domain-whois-rdap-dns-lookup

Bulk-check domains via official RDAP plus live DNS: registered/available, registrar, created/expiry dates, age, nameservers, MX/TXT, email provider (Google/Microsoft/Proofpoint), SPF and DMARC.