L3Harris Technologies l3harris.com Partial data, full scan by Oct 31
Fortune 500 rank #210 · Industrials · Aerospace & Defense · LHX
Last scanned 2026-10-19 · next scan Sat, Oct 31
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: L3Harris Technologies
DNS by hostname count: L3Harris Technologies
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 |
|---|---|---|---|---|
| l3harris.com primary | Self-hosted | dns01.l3harris.com I dns02.l3harris.com I dns03.l3harris.com I +2 | 2 | 0 |
CDN & Security
CDN & Security, traffic-weighted: L3Harris Technologies
CDN & security by hostname count: L3Harris Technologies
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 = l3harris.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 |
|---|---|---|---|---|---|---|
| www.l3harris.com CrUX top 500,000 | primary primary site primary site · CDN & security Fastly · DNS Self-hosted · 66.7% |
Self-hosted | Fastly | Fastly (CNAME pantheon-systems.map.fastly.net; A 151.101.2.133 in published fastly ranges; A 151.101.2.133 in 151.101.0.0/22 originated by AS54113; seen in the HTTP response) NGINX (weak) (seen in the HTTP response) | pantheon-systems.map.fastly.net AS54113 · 151.101.0.0/22 | 66.7% |
| l3harris.com | primary primary site primary site · CDN & security Fastly · DNS Self-hosted · 33.3% |
Self-hosted | Fastly | Fastly (IP range) (A 151.101.130.133 in published fastly ranges; seen in the HTTP response) | 151.101.130.133 151.101.2.133 151.101.194.133 151.101.66.133 AS54113 · 151.101.128.0/22 | 33.3% |
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History
Trend charts start once two weeks of history build up.
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