… domains indexed · 28 filters · Export in seconds

241M domains. 32 fields. Query it like a database.

A searchable infrastructure database of the web. Filter by anything, export in seconds. API-first. No bullshit.

No KYC · Crypto accepted · No logs · API key in 60 seconds

Try a live query View pricing

Try it now — no signup, no API key

Rate limited to 10 queries per hour per IP. Sign up free for 1,000/day.

Enter a domain to see all 32 fields.

Domains indexed

Filters available

TLD coverage

250+

Countries

CMS detected

How it works

Via API

Sign up with email (no KYC).
Generate an API key in the dashboard.
curl the API and get JSON back.

Via Web UI

Open Explore. Pick filters or a preset.
Preview the matching count in real time.
Export to CSV, JSONL, or Parquet.

Same data. Same fields. Choose your interface.

What's in every domain record

32 data points across 8 categories — populated continuously by our crawler.

DNS & Domain

Zone, TLD, registered domain, subdomain flag

HTTP & Web

Status code, server header, page title

TLS / SSL

Issuer, subject CN, SAN, validity window

GeoIP

Country, region, city, ASN, organization

CMS Detection

822 technologies: WordPress, Shopify, React, Next.js, and 818 more

Web Server

nginx, Apache, Cloudflare, LiteSpeed, IIS, Caddy

Infrastructure

Hosting platform, platform subdomain, infra flag

Freshness

Continuous crawl, daily delta feeds available

The API

REST. JSON. 28 filters. Up to 10,000 domains per batch request.

· Search with 28 combinable filters
· Batch lookup up to 10,000 domains at once
· Export millions of rows to CSV / JSONL / Parquet
· Aggregations with filtered cross-cuts

View API Documentation

curl -H "X-API-Key: sk_live_..." \
  "https://api.scrynum.com/gw/v1/search?\
    cms=WordPress&geo_country=US&status=200&limit=1000"

Who uses Scrynum

Built for:

· Scraping teams that need metadata, not full HTTP requests
· OSINT researchers tracking infrastructure
· SEO agencies analyzing competitor tech stacks
· Red teams mapping attack surfaces
· Growth hackers looking for vertical leads
· Data scientists needing ready-to-analyze domain features

Ready?

1,000 free credits. No card. No forms. API key in 60 seconds.

Who uses Scrynum

Built for:

· Scraping teams that need metadata, not full HTTP requests

· OSINT researchers tracking infrastructure

· SEO agencies analyzing competitor tech stacks

· Red teams mapping attack surfaces

· Growth hackers looking for vertical leads

· Data scientists needing ready-to-analyze domain features