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FirstEnergy: 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 |
|---|---|---|---|---|
| firstenergycorp.com primary | Other + Self-hosted secondary | ns1.f5cloudservices.com Inc. US ns2.f5cloudservices.com Inc. US +4 | 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 |
|---|---|---|---|---|---|
| firstenergycorp.comMain site Main site · primary site primary site · CDN & security F5 · DNS Other + DNS Self-hosted |
— | 159.60.128.253 | AS35280 F5 Distributed Cloud / Volterra 159.60.128.0/20 |
Other Self-hosted firstenergycorp.com | F5 |
| www.firstenergycorp.comMain site Main site · primary site primary site · CDN & security F5 · DNS Other + DNS Self-hosted |
— | 159.60.128.253 | AS35280 F5 Distributed Cloud / Volterra 159.60.128.0/20 |
Other Self-hosted firstenergycorp.com | F5 |
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.