Company Index › DuPont › DNS records & evidence
DuPont: DNS records and evidence
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 classification evidence. 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 |
|---|---|---|---|---|
| dupont.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, classification evidence and history across scans.
| Hostname | CNAME chain | A / AAAA | Network (ASN, prefix) | DNS (zone) | CDN & security |
|---|---|---|---|---|---|
| dupont.comprimary primary · primary site primary site · CDN & security Unknown · DNS UltraDNS (DigiCert) |
— | 204.74.99.100 | AS12008 204.74.99.0/24 |
UltraDNS (DigiCert) dupont.com | Unknown |
| www.dupont.comprimary primary · primary site primary site · CDN & security Azure · DNS UltraDNS (DigiCert) |
prod-dupont-na-us-cxbuerb0a8hjdjgy.a01.azurefd.net → mr-a01.tm-azurefd.net | 150.171.110.147 2603:1061:14:192::1 | AS8075 Microsoft network 150.171.0.0/16 |
UltraDNS (DigiCert) dupont.com | Azure |
Tap a hostname for CNAME, IPs and evidence →
Showing 2 of 2 records. Log in free with your email to see all.
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.