reactjs.org
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of reactjs.org
On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.
DNS Records
WHOIS / Registration
Registration data planned
Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.
Subdomains
Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.
| Subdomain | Resolves to | Last seen |
|---|---|---|
| conf2015.reactjs.org | 2026-06-21 23:04:07.065 | |
| fr.reactjs.org | 2026-07-20 12:26:00.405 | |
| ja.reactjs.org | 2026-05-26 07:46:21.929 | |
| az.reactjs.org | 2026-07-20 14:53:35.212 | |
| beta.zh-hant.reactjs.org | 2026-06-15 20:12:17.913 | |
| conf.reactjs.org | 2026-06-22 23:50:17.353 | |
| conf2019.reactjs.org | 2026-06-04 07:39:35.750 | |
| fa.reactjs.org | 2026-07-23 21:02:03.241 | |
| hu.reactjs.org | 2026-07-19 18:03:22.363 | |
| it.legacy.reactjs.org | 2026-06-20 11:58:22.164 | |
| ja.legacy.reactjs.org | 2026-06-05 20:06:51.449 | |
| legacy.reactjs.org | 2026-05-27 09:15:10.263 | |
| pt-br.legacy.reactjs.org | 2026-06-06 01:46:57.451 | |
| ro.reactjs.org | 2026-07-20 03:07:53.558 | |
| th.reactjs.org | 2026-07-19 17:15:05.667 | |
| zh-hans.reactjs.org | 2026-05-27 01:49:21.268 | |
| zh-hant.legacy.reactjs.org | 2026-06-17 21:23:44.397 | |
| 17.reactjs.org | 1970-01-01 00:00:00.000 | |
| beta.hi.reactjs.org | 1970-01-01 00:00:00.000 | |
| beta.pl.reactjs.org | 1970-01-01 00:00:00.000 | |
| bg.reactjs.org | 1970-01-01 00:00:00.000 | |
| de.reactjs.org | 1970-01-01 00:00:00.000 | |
| discuss.reactjs.org | 1970-01-01 00:00:00.000 | |
| ka.reactjs.org | 1970-01-01 00:00:00.000 | |
| km.reactjs.org | 1970-01-01 00:00:00.000 | |
| ku.reactjs.org | 1970-01-01 00:00:00.000 | |
| mn.reactjs.org | 1970-01-01 00:00:00.000 | |
| pl.reactjs.org | 1970-01-01 00:00:00.000 | |
| reactjs.org | 2026-07-28 16:46:46.383 | |
| ta.reactjs.org | 1970-01-01 00:00:00.000 | |
| uk.reactjs.org | 1970-01-01 00:00:00.000 | |
| zh-hant.reactjs.org | 1970-01-01 00:00:00.000 |
Tech Stack
Tech detection pending
Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.
TLS Certificates
Certificate observations pending
TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.
IPs Citing This Domain
Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.
Origin / IP-Leak
When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.
No origin-IP leaks detected (yet)
Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.
Threat Intelligence
Domain threat-intel pending
Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.
History
Domain timeline pending
Passive-DNS history accumulates as our forward-DNS crawler observes A/AAAA/MX/NS/TXT records over time.