`installer.tech`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3033::6815:2a13^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c705^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.19^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.5^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`audrey.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2642^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c242^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`audrey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2242^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`audrey.ns.cloudflare.com`
		A	108.162.194.66^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
		A	162.159.38.66^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
		A	172.64.34.66^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
NS	`fattouche.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c30^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c330^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fattouche.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2330^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fattouche.ns.cloudflare.com`
		A	108.162.195.48^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	162.159.44.48^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
		A	172.64.35.48^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fattouche.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
TXT	`MS=ms25395265`
TXT	`google-site-verification=v0yLUqRx79tJraezfX_wTyeYXwuiXzSaFBr5DKT6Vwg`
TXT	`v=DMARC1; p=none; rua=mailto:report@dmarc-mailslurp.click; ruf=mailto:forensi...`
TXT	`v=spf1 include:amazonses.com -all`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.19, 172.67.199.5
		IPv6 hints	2606:4700:3033::6815:2a13, 2606:4700:3035::ac43:c705
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOA	`audrey.ns.cloudflare.com`dns@cloudflare.com serial=2406745778

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1781299449

Subdomains

knowledge.installer.tech

mailcrab.installer.tech

oauth.installer.tech

billing-api.installer.tech

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

●NSaudrey.ns.cloudflare.com2026-04-27 → 2026-06-12 · 2 obs

● 2026-04-27 11:37:56
● 2026-06-12 22:03:08

●NSfattouche.ns.cloudflare.com2026-04-27 → 2026-06-12 · 2 obs

● 2026-04-27 11:37:56
● 2026-06-12 22:03:08

●MXsmtp.google.com2026-04-27 → 2026-06-12 · 2 obs

● 2026-04-27 11:37:56
● 2026-06-12 22:03:08

●A104.21.42.192026-04-27 → 2026-06-12 · 2 obs

● 2026-04-27 11:37:56
● 2026-06-12 22:03:08

●A172.67.199.52026-04-27 → 2026-06-12 · 2 obs

● 2026-04-27 11:37:56
● 2026-06-12 22:03:08

●A2606:4700:3033::6815:2a132026-04-27 → 2026-06-12 · 2 obs

● 2026-04-27 11:37:56
● 2026-06-12 22:03:08

●A2606:4700:3035::ac43:c7052026-04-27 → 2026-06-12 · 2 obs

● 2026-04-27 11:37:56
● 2026-06-12 22:03:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
installer.tech	fattouche.ns.cloudflare.com, audrey.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.48

NS records: fattouche.ns.cloudflare.com, audrey.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 586ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.19, 172.67.199.5`
AAAA	2	`2606:4700:3035::ac43:c705, 2606:4700:3033::6815:2a13`
NS	2	`audrey.ns.cloudflare.com, fattouche.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 10)`
TXT	5	`MS=ms25395265, google-site-verification=v0yLUqRx79tJrae...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`audrey.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)

Analysis

Hierarchy

The domain installer.tech is a parent of knowledge.installer.tech, mailcrab.installer.tech, oauth.installer.tech and billing-api.installer.tech.

IP Addresses

installer.tech points to four IP numbers: 104.21.42.19, 172.67.199.5, 2606:4700:3033::6815:2a13 and 2606:4700:3035::ac43:c705.

nextgenfund24.pics, *.(0x736578)chat.es, ditelegraph.ru and two other host names share IP numbers with installer.tech.

Name Servers

installer.tech is delegated to two name servers: audrey.ns.cloudflare.com and fattouche.ns.cloudflare.com.

installer.tech uses the same name servers as several other domains — among them olink.cloud, installer.com, diahosting.com and two more.

At least some of installer.tech's name servers are shared with other domains, for example hawamusic.com, cmcpa.cc, forhealth.co.il and two more.

It is common for these name servers to be used in conjunction with the name servers nelci.ns.cloudflare.com, lola.ns.cloudflare.com and etienne.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

audrey.ns.cloudflare.com resolves to 108.162.194.66, 162.159.38.66, 172.64.34.66 and 3 other IP addresses.

fattouche.ns.cloudflare.com resolves to 108.162.195.48, 162.159.44.48, 172.64.35.48 and 3 other IP addresses.

Mail Servers

Mail for installer.tech is handled by a single mail server, smtp.google.com.

installer.tech uses an identical mail server configuration to several other domains — among them sharesame.com, 5mbs.com, lukspant.com and two more.

installer.tech has at least partial mail server overlap with other domains such as bensondentalstudio.com, ql-consulting.com, flim.net and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 142.251.167.26, 142.251.179.26, 172.253.62.26 and 6 others.

installer.tech - robtex.com

installer.tech

tech

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`installer.tech`

`tech`