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Fluor: DNS records
Everything we collected in the scan of 2026-10-19: apex records for each owned domain, every DNS zone, and per-hostname CNAME chains, addresses, networks and providers. Served from stored scan data. ← Summary
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 |
|---|---|---|---|---|
| fluor.com primary | UltraDNS (DigiCert) | pdns1.ultradns.net pdns2.ultradns.net pdns3.ultradns.org pdns4.ultradns.org pdns5.ultradns.info pdns6.ultradns.co.uk | 2 | 0 |
Hostname records (2)
Click a hostname for its records and history across scans.
| Hostname | CNAME chain | A / AAAA | Network (ASN, prefix) | DNS (zone) | CDN & security |
|---|---|---|---|---|---|
| fluor.comMain site Main site · primary site primary site · CDN & security Vercel · DNS UltraDNS (DigiCert) |
— | 76.76.21.21 | AS16509 AWS |
UltraDNS (DigiCert) fluor.com | Vercel |
| www.fluor.comMain site Main site · primary site primary site · CDN & security Vercel · DNS UltraDNS (DigiCert) |
cname.vercel-dns.com | 66.33.60.34 76.76.21.164 | AS16509 AWS 66.33.60.0/24 |
UltraDNS (DigiCert) fluor.com | Vercel |
Tap a hostname for its records →
Log in free for more. After login: owned-domain records (NS, MX, mail and SPF senders, verification vendors, certificate authorities) for 1 domain, all 1 zones, a JSON export and every hostname.