cetrix.app - dns.ninja

`cetrix.app`

DNSSEC	⚠️ Not signed
NS	`augustus.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c02^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c302^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`augustus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2302^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`augustus.ns.cloudflare.com`
		A	108.162.195.2^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	162.159.44.2^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	172.64.35.2^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
NS	`pat.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pat.ns.cloudflare.com`
		A	108.162.192.139^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	172.64.32.139^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	173.245.58.139^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
MX	`cetrix-app.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms52506680`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
SOA	`augustus.ns.cloudflare.com`dns@cloudflare.com serial=2412094607

`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

cetrix.com

cetrix.ru

cetrix.org

cetrix.de

cetrix.app

cetrix.ch

cetrix.net

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crixet.com

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citrex.uk

citrex.ru

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tecrix.com

critex.de

xertic.com

certix.de

xteric.com

extric.com

xteric.net

cirtex.tv

citrex.net

citrex.eu

certix.fr

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trexic.com

cretix.com

xercit.com

ricetx.com

rexitc.com

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ricetx.gov

crexit.com

citrex.markets

xitrec.com

certix.com

certix.nl

xicret.com

citrex.info

retixc.com

xetric.com

ixcert.id

ictrex.nl

xteric.us

certix.eu

cretix.de

cirtex.net

xciter.de

certix.org

rextic.com

citrex.com

tercix.com

xteric.biz

citrex.com.mx

cirtex.com

critex.fr

ictrex.com

xciter.com

citrex.org

citrex.com.br

citrex.com.au

citrex.ca

DNS History

7 records (3 active, 4 former)

●NSaugustus.ns.cloudflare.com2026-07-27 → 2026-08-14 · 2 obs

● 2026-07-27 12:58:02
● 2026-08-14 23:18:50

●NSpat.ns.cloudflare.com2026-07-27 → 2026-08-14 · 2 obs

● 2026-07-27 12:58:02
● 2026-08-14 23:18:50

●MXcetrix-app.mail.protection.outlook.com2026-07-27 → 2026-08-14 · 2 obs

● 2026-07-27 12:58:02
● 2026-08-14 23:18:50

○A104.21.67.1222026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 12:58:02
○ 2026-08-14 23:18:50

○A172.67.221.2302026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 12:58:02
○ 2026-08-14 23:18:50

○A2606:4700:3032::ac43:dde62026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 12:58:02
○ 2026-08-14 23:18:50

○A2606:4700:3033::6815:437a2026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 12:58:02
○ 2026-08-14 23:18:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
cetrix.app	augustus.ns.cloudflare.com, pat.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.2

NS records: augustus.ns.cloudflare.com, pat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cetrix.app (unsigned zone)

⏱️ Timing

Total: 577ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`augustus.ns.cloudflare.com, pat.ns.cloudflare.com`
MX	1	`cetrix-app.mail.protection.outlook.com (`
TXT	2	`MS=ms52506680, v=spf1 include:spf.protection.outlook.co`
SOA	1	`augustus.ns.cloudflare.com dns.cloudflar`

Analysis

Name Servers

Two name servers handle the delegation for cetrix.app: augustus.ns.cloudflare.com and pat.ns.cloudflare.com.

cetrix.app has the same name server delegation as a number of other domains, such as centrix.im, kingjohnnie-x.com, lupamundi.com.br and two more.

cetrix.app shares at least some of its name servers with other domains, including fengshui24.ru, caobang.net, ygg.sa.com and two others.

These name servers are frequently seen alongside the name servers laura.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

augustus.ns.cloudflare.com resolves to 108.162.195.2, 162.159.44.2 and 172.64.35.2 among others, with 3 other IP addresses in total.

pat.ns.cloudflare.com resolves to 108.162.192.139, 172.64.32.139 and 173.245.58.139 among others, with 3 other IP addresses in total.

Mail Servers

cetrix.app routes its mail through a single mail server, cetrix-app.mail.protection.outlook.com.

cetrix-app.mail.protection.outlook.com directs to 6 IP numbers, including 52.101.124.117, 52.101.137.0 and 52.101.157.80, along with 3 other.