`app1.dev`

DNSSEC	⚠️ Not signed
NS	`kia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kia.ns.cloudflare.com`
		A	108.162.192.179^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	172.64.32.179^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	173.245.58.179^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
NS	`rudy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rudy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rudy.ns.cloudflare.com`
		A	108.162.193.229^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	172.64.33.229^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	173.245.59.229^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
SOA	`kia.ns.cloudflare.com`dns@cloudflare.com serial=2408573081

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

app1.lat

app1.app

app1.one

app1.co

app1.de

app1.org

app1.com

app1.cloud

app1.j.scaleforce.net

app1.net

app1.ru

app1.jp

app1.dk

app1.co.uk

app1.info

app1.solutions

app1.dev

app1.eu

Similar names

1pap.com

1app.business

1app.com

1ppa.ru

1app.nl

1app.online

1app.com.br

1app.in

1app.co.uk

1app.pro

1app.it

1app.net

1app.space

1app.ly

1app.vn

a1pp.com

pap1.com

1app.us

1app.de

1app.ai

1app.es

1app.pl

1app.co

DNS History

2 records (2 active, 0 former)

●NSkia.ns.cloudflare.com2026-04-23 → 2026-07-03 · 2 obs

● 2026-04-23 17:53:18
● 2026-07-03 17:57:40

●NSrudy.ns.cloudflare.com2026-04-23 → 2026-07-03 · 2 obs

● 2026-04-23 17:53:18
● 2026-07-03 17:57:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
app1.dev	rudy.ns.cloudflare.com, kia.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.229

NS records: rudy.ns.cloudflare.com, kia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for app1.dev (unsigned zone)

⏱️ Timing

Total: 569ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`kia.ns.cloudflare.com, rudy.ns.cloudflare.com`
SOA	1	`kia.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Name Servers

The NS records for app1.dev delegate to kia.ns.cloudflare.com and rudy.ns.cloudflare.com.

app1.dev shares its name server setup with other domains, including icakj.com, bailbondsoptimizers.com, aretaios.gr and two others.

app1.dev has at least partial name server overlap with other domains, such as 1920tee.com, autofollowers.co, chti-poker-casino.com and two others.

It is common to find these name servers paired with the name servers tom.ns.cloudflare.com, darwin.ns.cloudflare.com, nancy.ns.cloudflare.com and dolly.ns.cloudflare.com.

Host names with 6 IP numbers:

kia.ns.cloudflare.com maps to 108.162.192.179, 172.64.32.179, 173.245.58.179 and 3 additional IP addresses.

rudy.ns.cloudflare.com maps to 108.162.193.229, 172.64.33.229, 173.245.59.229 and 3 additional IP addresses.

app1.dev - robtex.com

app1.dev

dev