Westlake westlake.com Partial data, full scan by Oct 26
Fortune 500 rank #388 · Materials · Chemicals · WLK
Last scanned 2026-10-19 · next scan Mon, Oct 26
Full DNS records & evidence → NS, MX, mail and SPF senders, verification vendors, certificate authorities, CNAME chains, ASNs and history per hostname
AI vendors verified: None found · AI vendors →
DNS
DNS, traffic-weighted: Westlake
DNS by hostname count: Westlake
Zones (1)
Each DNS zone that holds a scanned hostname: the domain apex, brand domains and any delegated subdomain. Two vendors on one zone = secondary DNS.
| Zone | DNS provider | Nameservers | Hostnames | Key |
|---|---|---|---|---|
| westlake.com primary | DNS Made Easy | ns0.dnsmadeeasy.com ns1.dnsmadeeasy.com ns2.dnsmadeeasy.com ns3.dnsmadeeasy.com ns4.dnsmadeeasy.com | 2 | 0 |
CDN & Security
CDN & Security, traffic-weighted: Westlake
CDN & security by hostname count: Westlake
Hostname map
The live hostnames from the table below, grouped by the provider in front of it and the network (ASN and BGP prefix) its address belongs to. Colored borders mark roles: primary site login / account store developer / API marketing / support / downloads.
Key hostnames by role (CDN & security)
- primary site: AWS
- login / SSO: none found
- account: none found
- store / checkout: none found
- marketing / brand: none found
- support / help: none found
- developer / API: none found
- downloads / static: none found
Hostnames (2)
Found through brand research, browser traffic data (Chrome UX Report) and certificate logs. Tiers: primary = westlake.com and www; key = customer-facing or revenue names (login, account, store, marketing/brand, support, developer, downloads) on any owned domain; other = remaining public names (low weight); internal = staff-only names, not listed here and not counted in share. "CDN & Security" is the CDN, WAF or cloud load balancer a visitor connects to first. Grey rows did not resolve. Weight = share of the company's traffic-weighted total.
| Hostname | Tier / role | DNS | CDN & security | CDN & security evidence | CNAME / IP · ASN | Weight |
|---|---|---|---|---|---|---|
| westlake.com | primary primary site primary site · CDN & security AWS · DNS Made Easy · 50.0% |
DNS Made Easy | AWS | AWS CloudFront (IP range) (A 13.33.67.10 in published aws_cloudfront ranges; seen in the HTTP response) | 13.33.67.10 13.33.67.107 13.33.67.3 13.33.67.103 AS16509 · 13.33.64.0/21 | 50.0% |
| www.westlake.com | primary primary site primary site · CDN & security AWS · DNS Made Easy · 50.0% |
DNS Made Easy | AWS | AWS CloudFront (IP range) (A 13.33.67.10 in published aws_cloudfront ranges; seen in the HTTP response) | westlake.com AS16509 · 13.33.64.0/21 | 50.0% |
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History
Trend charts start once two weeks of history build up.
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