Domain answer
21
live countable technologies on this host, of 28 live detections. Last looked 18 Aug 2026.
fresh18 Aug 2026|first crawled 26 Sept 2023|HTTP 200|root domain, 2 hosts under it
C2D GmbH, known as EXPERT KEY, is a German company engaged in Web3 onboarding services for banks, Sparkassen, and companies. The company provides consulting, knowledge transfer, business field development, implementation, and workshops related to blockchain, decentralized solutions, digital assets, cryptocurrencies, tokenization, smart contracts, the Metaverse, NFTs, and decentralized finance (DeFi). EXPERT KEY serves organizations seeking to integrate Web3 technologies into their operations.
Technologies with their datesof 28 live detections on this hostverified 18 Aug 2026
20 of 21 live countable"Seen" is the number of snapshots the detection was verified in
CSS, HSTS, HTML, HTML5, HTTP/3, JavaScript, Open Graph
Resolved company
EXPERT KEY
Hostsof 2 sharing this rootlatest verified 18 Aug 2026
Freshness on the fixed day scale1 of 2 hosts were last verified more than a year ago
2 of 2 hosts, the most recently verifiedAll 2 hosts and their dates
| Host | First crawled | Last crawled | Freshness |
|---|---|---|---|
| expertkey.io | 2024-09-16 | 2026-08-18 | fresh |
| en.expertkey.io | 2023-09-26 | 2023-09-26 | stale |
Open as a segment
Companies running YouTube, hubspot call to actions, twitter friendly, the 3 least common technologies on this host. Counting is free; change the set on the segment page.
/companies/tech-youtube/tech-hubspot-call-to-actions/tech-twitter-friendly
