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developers.ringcentral.com
RingCentral · tier critical (developer / API) · 4.1% of the company's traffic weight · CrUX top 1,000,000 · scan of 2026-10-17
Cloudflare DNSDNS (zone ringcentral.com)
CloudflareCDN & security
Cloudflare (AS209242)66.81.247.0/24
DNS records
| Status | live |
|---|---|
| CNAME chain | developers-cf.ringcentral.com |
| A | 66.81.247.10 66.81.247.246 |
| AAAA | — |
| Zone | ringcentral.com |
| Zone NS | alfred.ns.cloudflare.com deb.ns.cloudflare.com |
| Origin ASN | AS209242 Cloudflare (AS209242) |
| BGP prefix | 66.81.247.0/24 |
HTTP
| GET / status | 200 |
|---|---|
| /cdn-cgi/trace | no (404) |
| cf-ray | a4c1a5eb18f6fa59-SEA |
| server | cloudflare |
| set-cookie(names) | x-dpw |
Why we classified it this way
DNS
- Cloudflare DNS Cloudflare DNS · NS alfred.ns.cloudflare.com, deb.ns.cloudflare.com (confidence 95%)
CDN & security
- Cloudflare Cloudflare (AS209242) · A 66.81.247.10 in 66.81.247.0/24 originated by AS209242 (confidence 80%)
History
| Scan | Status | DNS | CDN & security | CNAME / A | ASN |
|---|---|---|---|---|---|
| 2026-10-17 | live | Cloudflare DNS | Cloudflare | developers-cf.ringcentral.com | AS209242 |