dev.tj
dev.tj is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-10-20 and last crawled it on 2026-10-20. It resolves to 172.67.173.222 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:
Online Flashcard Tool for Teachers | TeachCardo.com
TeachCardo is an online flashcard maker for teachers with fun vocabulary games, learning sessions, tests and many more features.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-20 |
| Last crawled | 2026-10-20 |
| IPv4 | 172.67.173.222 |
| IPv6 | 2606:4700:3037::6815:1ece |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | mx.yandex.net |
| Language | en |
| Server | cloudflare |