`app-installer.icu`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:ddec^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3605^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.5^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.236^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ethan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ethan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ethan.ns.cloudflare.com`
		A	108.162.195.232^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	162.159.44.232^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	172.64.35.232^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
NS	`ulla.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ulla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ulla.ns.cloudflare.com`
		A	108.162.192.233^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	172.64.32.233^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	173.245.58.233^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.5, 172.67.221.236
		IPv6 hints	2606:4700:3035::ac43:ddec, 2606:4700:3037::6815:3605
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=82, name=cloudflare-ech.com
SOA	`ethan.ns.cloudflare.com`dns@cloudflare.com serial=2402050229

`icu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.icu`
	NS	`b.nic.icu`
	NS	`c.nic.icu`
	NS	`d.nic.icu`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1778539442

Subdomains

big-bass-bonanza-uk.app-installer.icu

ice-fishing-uk-w1.app-installer.icu

Same first word

app-installer.online

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
icu	c.nic.icu, a.nic.icu, b.nic.icu, d.nic.icu	8 records
app-installer.icu	ulla.ns.cloudflare.com, ethan.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.233

NS records: ulla.ns.cloudflare.com, ethan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for app-installer.icu (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.221.236, 104.21.54.5`
AAAA	2	`2606:4700:3037::6815:3605, 2606:4700:3035::ac43:ddec`
NS	2	`ethan.ns.cloudflare.com, ulla.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ethan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (c.nic.icu, c.nic.icu, a.nic.icu...)

Analysis

Hierarchy

app-installer.icu is a parent of big-bass-bonanza-uk.app-installer.icu and ice-fishing-uk-w1.app-installer.icu.

IP Addresses

app-installer.icu maps to four IP numbers: 2606:4700:3035::ac43:ddec, 2606:4700:3037::6815:3605, 104.21.54.5 and 172.67.221.236.

Other host names, for instance srobbin.com, 7vib.com, cdn.52055205.xyz, cookepm.com and www.sfrom.net share IP numbers with app-installer.icu.

Name Servers

Two name servers ethan.ns.cloudflare.com and ulla.ns.cloudflare.com handle delegation for app-installer.icu.

app-installer.icu uses the same name server setup as other domains, for example amandaefernando.com.br, amex-lab.ro, louboutinshoessale.com, jgxcmuv.asia and hankinson.ca.

app-installer.icu partially shares name servers with other domains; examples include woodshedguitarworks.com, bambootouch.com, sarahuntphotography.com, abcvacuumaz.com and id-sd.com.

These name servers are commonly used with clay.ns.cloudflare.com, etienne.ns.cloudflare.com and jade.ns.cloudflare.com.

Host names with six IP numbers: ethan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce8, 2803:f800:50::6ca2:c3e8, 2a06:98c1:50::ac40:23e8, 108.162.195.232, 162.159.44.232 and 172.64.35.232; ulla.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae9, 2803:f800:50::6ca2:c0e9, 2a06:98c1:50::ac40:20e9, 108.162.192.233, 172.64.32.233 and 173.245.58.233.

app-installer.icu - robtex.com

app-installer.icu

icu