err53.com
err53.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Vercel. cl0q first saw it on 2026-10-12 and last crawled it on 2026-10-13. It resolves to 172.67.208.215 and has mail (MX) records set up.
How the site describes itself:
Jason Huang
Jason Huang is a full-stack developer and open-knowledge advocate building with React, Node.js, Python, and C++.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-12 |
| Last crawled | 2026-10-13 |
| IPv4 | 172.67.208.215 |
| IPv6 | 2606:4700:3037::6815:5d6b |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | us1-smtp.messagingengine.com,us2-smtp.messagingengine.com |
| Language | en |
| Server | Vercel |