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www.zscaler.com
Zscaler · tier critical (marketing / brand) · 9.5% of the company's traffic weight · CrUX top 500,000 · scan of 2026-10-17
DNS Made EasyDNS (zone zscaler.com)
CloudflareCDN & security via Netlify
Cloudflare (AS13335)104.18.16.0/20
DNS records
| Status | live |
|---|---|
| CNAME chain | zscaler.com.cdn.cloudflare.net |
| A | 104.18.30.6 104.18.31.6 |
| AAAA | 2606:4700::6812:1f06 2606:4700::6812:1e06 |
| Zone | zscaler.com |
| Zone NS | ns14.dnsmadeeasy.com ns12.dnsmadeeasy.com ns11.dnsmadeeasy.com ns10.dnsmadeeasy.com ns13.dnsmadeeasy.com ns15.dnsmadeeasy.com |
| Origin ASN | AS13335 Cloudflare (AS13335) |
| BGP prefix | 104.18.16.0/20 |
HTTP
| GET / status | 200 |
|---|---|
| /cdn-cgi/trace | cloudflare (colo SEA) |
| cf-ray | a4c1a3ae2d00fa59-SEA |
| server | cloudflare |
| x-nf-request-id | 01M55MQ29CQMAQCPXH9T6ZTXSG |
| x-powered-by | — |
Why we classified it this way
DNS
- DNS Made Easy DNS Made Easy · NS ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com (confidence 95%)
CDN & security
- Cloudflare Cloudflare CDN · CNAME zscaler.com.cdn.cloudflare.net; A 104.18.30.6 in published cloudflare ranges; A 104.18.30.6 in 104.18.16.0/20 originated by AS13335; /cdn-cgi/trace valid (colo=SEA) (confidence 99%)
History
| Scan | Status | DNS | CDN & security | CNAME / A | ASN |
|---|---|---|---|---|---|
| 2026-10-17 | live | DNS Made Easy | Cloudflare | zscaler.com.cdn.cloudflare.net | AS13335 |