Block block.xyz Partial data, full scan by Oct 30
Fortune 500 rank #191 · Financials · Financial Data Services · XYZ
Last scanned 2026-10-19 · next scan Fri, Oct 30
Full DNS records & evidence → NS, MX, mail and SPF senders, verification vendors, certificate authorities, CNAME chains, ASNs and history per hostname
AI vendors verified: Anthropic · OpenAI
DNS
DNS, traffic-weighted: Block
DNS by hostname count: Block
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 |
|---|---|---|---|---|
| block.xyz primary | AWS Route 53 | ns-1248.awsdns-28.org ns-1816.awsdns-35.co.uk ns-311.awsdns-38.com ns-810.awsdns-37.net | 2 | 0 |
CDN & Security
CDN & Security, traffic-weighted: Block
CDN & security by hostname count: Block
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: Fastly
- 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 = block.xyz 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 |
|---|---|---|---|---|---|---|
| block.xyz CrUX top 1,000,000 | primary primary site primary site · CDN & security Fastly · DNS AWS Route 53 · 60.0% |
AWS Route 53 | Fastly | Fastly (IP range) (A 151.101.1.49 in published fastly ranges; seen in the HTTP response) | 151.101.1.49 151.101.129.49 151.101.65.49 151.101.193.49 AS54113 · 151.101.0.0/22 | 60.0% |
| www.block.xyz | primary primary site primary site · CDN & security Fastly · DNS AWS Route 53 · 40.0% |
AWS Route 53 | Fastly | Fastly (IP range) (A 151.101.1.49 in published fastly ranges; seen in the HTTP response) | 151.101.1.49 151.101.65.49 151.101.129.49 151.101.193.49 AS54113 · 151.101.0.0/22 | 40.0% |
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History
Trend charts start once two weeks of history build up.
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