Core Natural Resources, Inc.'s tech stack
What does Core Natural Resources, Inc. use?
Core Natural Resources, Inc. (archrsc.com) uses at least 16 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, WordPress for its website and Proofpoint for security. Last checked .
“Core Natural Resources, Inc. (NYSE: CNR) is a leading mining and energy company.”
- Industry
- Mining of Coal
- Size
- 1,001–5,000 employees
- Based in
- St. Louis, United States
- Founded
- 1969
- Company page
- Tools found
- 16
- Categories
- 8
- Layers
- 4 of 5
- Last checked
- Oct 2026
Core Natural Resources, Inc.'s stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Application
6 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
4 tools, how they find and keep customers
Website & CMS
Marketing
Ads & Pixels
Company Ops
4 tools, what the team runs on day to day
Workspace
Security & Compliance
Core Natural Resources, Inc. tech stack FAQ
What tools does Core Natural Resources, Inc. use?
We've found 16 tools at Core Natural Resources, Inc. (archrsc.com). Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, WordPress and Rank Math. Company Ops: Microsoft 365, Apple Business and Proofpoint. Last checked October 2, 2026.
What email provider does Core Natural Resources, Inc. use?
Core Natural Resources, Inc. uses Microsoft 365 and Apple Business for email and documents. We found Microsoft 365 through email records and DNS verification records.
What analytics tools does Core Natural Resources, Inc. use?
Core Natural Resources, Inc. uses Google Analytics and Google Tag Manager for analytics. We found Google Analytics through website code.
What CMS does Core Natural Resources, Inc. use?
Core Natural Resources, Inc. uses WordPress and Rank Math for its website. We found WordPress through website code.
Does Core Natural Resources, Inc. use Microsoft 365?
Yes. We found Microsoft 365 at Core Natural Resources, Inc. through email records and DNS verification records. Microsoft 365 is used by 245,233 companies we track.
How does runsonwhat know what Core Natural Resources, Inc. uses?
We read public traces only: Core Natural Resources, Inc.'s DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.