fidei.fly.dev - dns.ninja
fidei.fly.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a09:8280:1::7e:649c:0🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route | ||||||
| PTR | ipv6.customer.flyio.net | ||||||
| A | 66.241.125.24🇺🇸 FLYIO-166.241.124.0/23 Fly.io Edge Network | ||||||
fly.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a09:8280:1:a270:b8f5:b9f7:8891:f3🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route | ||||||
| A | 77.83.140.34🇺🇸 FLYIO-177.83.140.0/22 Fly.io Edge Network | ||||||
| NS | ns1.flydns.net ⭐ | ||||||
| NS | ns2.flydns.net | ||||||
| SOA | ns1.flydns.netops@fly.io serial=1784885102 | ||||||
rank #33 in the tld
fly.dev
fly.devis the default application subdomain domain operated by Fly.io, Inc. Every application deployed on the Fly.io platform receives a uniquesubdomain automatically.
Key facts
- Owner / operator: Fly.io, Inc.
- TLD:
.dev— gTLD (operated by Google Registry; HTTPS-only by HSTS preload) - Primary purpose: Hosting service — default public hostname for customer apps deployed on the Fly.io PaaS platform
- Status: Active
Notable subdomains or services
Fly.io is a globally-distributed application hosting platform. Each deployed app gets an automatically-provisioned hostname following the pattern:
— public HTTPS endpoint for any app deployed on Fly.io; the specific subdomain is chosen by the developer at deploy time.fly.dev
Custom domains can also be attached to apps, but*.fly.devis the default out-of-the-box hostname.
Related domains
fly.io— Fly.io's main corporate and documentation websiteflycast.dev— internal private networking hostname suffix used within Fly.io's private overlay network (6PN)
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A2a09:8280:1::7e:649c:02026-02-14 → 2026-07-24 · 2 obs
● 2026-07-24 10:04:42
●A66.241.125.242026-02-14 → 2026-07-24 · 2 obs
● 2026-07-24 10:04:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| fly.dev | ns1.flydns.net, ns2.flydns.net | - |
✅ Authoritative Response
Server:137.66.40.7
NS records: ns1.flydns.net, ns2.flydns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fly.dev (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.241.125.24 |
| AAAA | 1 | 2a09:8280:1::7e:649c:0 |
Analysis
IP Addresses
fidei.fly.dev resolves to the IP addresses 66.241.125.24 and 2a09:8280:1::7e:649c:0
Additional host names — including saucepan.ai and aizu.ch — share IP numbers with fidei.fly.dev.