keycard.tech
keycard.tech is a live English-language website hosted on Cloudflare, Inc. (AS13335) in Canada, served by Cloudflare. cl0q first saw it on 2026-06-21 and last crawled it on 2026-10-11. It resolves to 23.227.38.65 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
Keycard: Open Source Air-Gapped Hardware Wallet
Open-source and modular hardware wallets. NFC smart card + air-gapped QR signing device. Works with MetaMask, Rabby, Sparrow. Bitcoin and Ethereum supported.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-06-21 |
| Last crawled | 2026-10-11 |
| IPv4 | 23.227.38.65 |
| Network | AS13335 Cloudflare, Inc. · Ontario |
| Mail (MX) | mail.protonmail.ch,mailsec.protonmail.ch |
| Language | en |
| Server | cloudflare |