Lookups & leads
Each tool takes a list and returns clean, structured rows with a source URL per row. Billed only per delivered result; a run that finds nothing costs nothing.
A, AAAA, MX, NS, TXT, CNAME, SOA, and CAA for many domains at once over DNS-over-HTTPS, plus SPF, DMARC, verification tokens, and a derived email-sending posture. An IP returns its reverse (PTR) hostname.
Domain registration data through the official IANA RDAP servers, the structured successor to WHOIS: registrar, status, contacts where public, and a legacy WHOIS fallback for TLDs without RDAP.
Every URL from a site's sitemap: sitemap.xml, index files, .gz, and robots.txt directives followed automatically, with lastmod, changefreq, priority, and an optional live-status check per URL.
A page's own public head tags: title, description, canonical, OpenGraph, and Twitter card, one clean row per URL. Billed only per page that returns metadata.
Checks a list you already have: practical RFC 5322 syntax, live domain mail-capability (MX), disposable-domain and role-account flags. It checks addresses; it does not find or harvest new ones.
Postal codes to clean geographic records: city, state, latitude, and longitude, for the US and many other countries, one row per code.
UPC and EAN barcodes to product, brand, ingredient, allergen, and full nutrition fields from Open Food Facts, one row per code. Pay only for products found.
Live soon on Apify
Finds business contact emails published on a company's own public pages and bills only for addresses proven deliverable. US data only. You never pay for a check, a miss, or a reject.
Looking for an official source instead of a lookup? The public-record feeds read government and standards APIs and can return only what changed since your last run.