Domain Expiry Monitor — WHOIS Expiry Dates & Alert Flags

Input: a list of hostnames. Output: one JSON record per host with certificate expiry date, days remaining, and an expiring-soon alert flag. Schedule it across your fleet and stop outages from expired certs. Cheap pay-per-result: $0.02 per host checked.

Domain Expiry Checker

datapilot/domain-expiry-checker

Bulk Domain Expiry Checker scans domains using WHOIS data and optional HTTP checks. It extracts registrar, expiry date, status, name servers, and days left. Flags expiring domains (critical/warning) and outputs structured JSON—ideal for domain monitoring, SEO audits, and portfolio management. 🌐📅

Input: a list of domains. Output: one JSON record per domain with the WHOIS registration date and exact domain age in years and days. A trust and SEO signal agents and marketers use to vet sites. Cheap pay-per-result pricing: $0.02 per domain checked.

Input: a list of domains. Output: one JSON record per domain with registrar, registrant org, name servers, creation/expiry/updated dates, and status codes parsed from raw WHOIS. Run synchronously and get results back in the call. Cheap pay-per-result: $0.02 per domain checked.

Bulk WHOIS lookup for any domain: registrar, creation/expiry dates, domain age, days until expiry, nameservers, and status. Public registry data, no API keys.

Bulk WHOIS Lookup - Domain Registration & Expiry

logiover/bulk-whois-rdap-lookup

Bulk WHOIS / RDAP lookup for thousands of domains: registrar, creation and expiry dates, status, nameservers and registrant org. Great for domain monitoring, expiry alerts, lead generation and due diligence. No API key, CSV/JSON export.

Supernet WHOIS Lookup

superlativetech/supernet-whois-lookup

WHOIS domain registration data for any domain. Registrar, expiry dates, domain age, registrant, nameservers, DNSSEC. Domain ownership enrichment for lead scoring, expiry monitoring, fraud detection, and due diligence. Batch thousands or query one instantly via Standby API.

Domain WHOIS Lookup — Registration, DNS Records & Expiry Data

maged120/domain-lookup

Perform WHOIS lookups on any domain. Returns registrar name, registration and expiry dates, nameservers, and available contact information in structured JSON.

Look up every DNS record type for a domain in one call. Input: domains (list). Output: JSON per domain with A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, SRV, PTR records and values. Cheap pay-per-result: $0.02 per domain checked.

Domain WHOIS & SSL Inspector

seemuapps/domain-whois-ssl-inspector

Look up registration, age, expiry, registrar, and name servers for any domain via RDAP, plus live SSL certificate details issuer, validity, and days until expiry one row per domain.