dev-tools-website.fly.dev - dns.ninja

`dev-tools-website.fly.dev`

DNSSEC	⚠️ Not signed
A	2a09:8280:1::a5:c55d:0^{🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route}
		PTR	`ipv6.customer.flyio.net`
A	66.241.124.232^{🇺🇸 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.net`ops@fly.io serial=1780582965

rank #20990 globally
rank #27 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 unique.fly.devsubdomain 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:

.fly.dev— public HTTPS endpoint for any app deployed on Fly.io; the specific subdomain is chosen by the developer at deploy time

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 website
flycast.dev— internal private networking hostname suffix used within Fly.io's private overlay network (6PN)

📈 Tranco rank: #8,631

Subdomains

53on93x.dev-tools-website.fly.dev

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
fly.dev	ns2.flydns.net, ns1.flydns.net	-

✅ Authoritative Response

Server:137.66.40.8

NS records: ns2.flydns.net, ns1.flydns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fly.dev (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.241.124.232`
AAAA	1	`2a09:8280:1::a5:c55d:0`

Analysis

Hierarchy

dev-tools-website.fly.dev is a parent domain of 53on93x.dev-tools-website.fly.dev.

IP Addresses

dev-tools-website.fly.dev points to two IP numbers: 66.241.124.232 and 2a09:8280:1::a5:c55d:0.

Other host names, for instance dev.tools, afribird.com and 53on93x.dev-tools-website.fly.dev share IP numbers with dev-tools-website.fly.dev.