`installateurs.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:57dc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9306^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.220^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.6^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`collins.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`collins.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`collins.ns.cloudflare.com`
		A	108.162.194.226^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	162.159.38.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	172.64.34.226^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
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`
TXT	`google-site-verification=OQproFBNI4YAARpdQfG_APB3MW5c2X206-WU7z8XsvE`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.220, 172.67.147.6
		IPv6 hints	2606:4700:3031::6815:57dc, 2606:4700:3033::ac43:9306
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOA	`collins.ns.cloudflare.com`dns@cloudflare.com serial=2407757036

`app`

	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=101427

🔒 HSTS Preload (+subdomains)

Same first word

installateurs.ch

installateurs.app

installateurs.casa

Similar names

rentallistusa.com

DNS History

8 records (6 active, 2 former)

●NScollins.ns.cloudflare.com2026-04-18 → 2026-07-25 · 2 obs

● 2026-04-18 01:04:08
● 2026-07-25 07:45:58

●NSethan.ns.cloudflare.com2026-04-18 → 2026-07-25 · 2 obs

● 2026-04-18 01:04:08
● 2026-07-25 07:45:58

●A104.21.87.2202026-04-18 → 2026-07-25 · 2 obs

● 2026-04-18 01:04:08
● 2026-07-25 07:45:58

●A172.67.147.62026-04-18 → 2026-07-25 · 2 obs

● 2026-04-18 01:04:08
● 2026-07-25 07:45:58

●A2606:4700:3031::6815:57dc2026-06-23 → 2026-07-25 · 3 obs

○ 2026-05-14 23:00:08
● 2026-06-23 10:02:30
● 2026-07-25 07:45:58

●A2606:4700:3033::ac43:93062026-06-23 → 2026-07-25 · 3 obs

○ 2026-05-14 23:00:08
● 2026-06-23 10:02:30
● 2026-07-25 07:45:58

○A2606:4700:3034::ac43:93062026-04-18 → 2026-05-14 · 4 obs

● 2026-04-18 01:04:08
● 2026-05-14 23:00:08
○ 2026-06-23 10:02:30
○ 2026-07-25 07:45:58

○A2606:4700:3037::6815:57dc2026-04-18 → 2026-05-14 · 4 obs

● 2026-04-18 01:04:08
● 2026-05-14 23:00:08
○ 2026-06-23 10:02:30
○ 2026-07-25 07:45:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
installateurs.app	collins.ns.cloudflare.com, ethan.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.226

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for installateurs.app (unsigned zone)

⏱️ Timing

Total: 2240ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.6, 104.21.87.220`
AAAA	2	`2606:4700:3033::ac43:9306, 2606:4700:3031::6815:57dc`
NS	2	`collins.ns.cloudflare.com, ethan.ns.cloudflare.com`
TXT	1	`google-site-verification=OQproFBNI4YAARp`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`collins.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

installateurs.app points to the four IP addresses 104.21.87.220, 172.67.147.6, 2606:4700:3031::6815:57dc and 2606:4700:3033::ac43:9306.

Two other host names, along with alenlife.com, www.dpjzzgw.cn and trollfjord-cruise.com, also share IP numbers with installateurs.app.

Name Servers

installateurs.app uses two name servers for its delegation: collins.ns.cloudflare.com and ethan.ns.cloudflare.com.

installateurs.app shares its NS records with other domains, for example betwinner-botswana.com, codexcloud-syscode.digital, adaserik.com and two others.

At least some of installateurs.app's name servers are shared with other domains, for example dentalhouseskids.it, thegioimuaban.com, neshamatch.com and two more.

These name servers tend to be deployed in combination with the name servers wells.ns.cloudflare.com and tess.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname collins.ns.cloudflare.com directs to 108.162.194.226, 162.159.38.226 and 172.64.34.226 along with 3 other IP addresses.

Hostname ethan.ns.cloudflare.com directs to 108.162.195.232, 162.159.44.232 and 172.64.35.232 along with 3 other IP addresses.

installateurs.app - robtex.com