🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackmatrix.pro`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8428^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:c87^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.135^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.40^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c164^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2164^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alex.ns.cloudflare.com`
		A	108.162.193.100^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	172.64.33.100^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	173.245.59.100^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
NS	`perla.ns.cloudflare.com`
		A	2606:4700:50::a29f:26cb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`perla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`perla.ns.cloudflare.com`
		A	108.162.194.203^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	162.159.38.203^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	172.64.34.203^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
MX	`stackmatrix-pro.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2c::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2c::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnypr01cu00201.inbound.protection.outlook.com`
		A	52.101.144.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	52.101.144.3^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01103.inbound.protection.outlook.com`
		A	52.101.145.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	52.101.145.2^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnypr01cu00202.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.135, 172.67.132.40
		IPv6 hints	2606:4700:3033::ac43:8428, 2606:4700:3035::6815:c87
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOA	`alex.ns.cloudflare.com`dns@cloudflare.com serial=2413177247

`pro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.pro.afilias-nst.info` ⭐
	NS	`a2.pro.afilias-nst.info`
	NS	`b0.pro.afilias-nst.org`
	NS	`b2.pro.afilias-nst.org`
	NS	`c0.pro.afilias-nst.info`
	NS	`d0.pro.afilias-nst.org`
	SOA	`a0.pro.afilias-nst.info`hostmaster@donuts.email serial=1788870547

Same first word

stackmatrix.agency

stackmatrix.com

stackmatrix.biz.id

stackmatrix.pro

stackmatrix.app

stackmatrix.digital

Similar names

matrixstack.xyz

matrixstack.org

matrixstack.top

matrixstack.com

matrixstack.de

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSalex.ns.cloudflare.com2026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 04:20:24
● 2026-09-08 13:08:52

●NSperla.ns.cloudflare.com2026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 04:20:24
● 2026-09-08 13:08:52

●MXstackmatrix-pro.mail.protection.outlook.com2026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 04:20:24
● 2026-09-08 13:08:52

●A104.21.12.1352026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 04:20:24
● 2026-09-08 13:08:52

●A172.67.132.402026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 04:20:24
● 2026-09-08 13:08:52

●A2606:4700:3033::ac43:84282026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 04:20:24
● 2026-09-08 13:08:52

●A2606:4700:3035::6815:c872026-09-04 → 2026-09-08 · 2 obs

● 2026-09-04 04:20:24
● 2026-09-08 13:08:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org...	-
stackmatrix.pro	perla.ns.cloudflare.com, alex.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.203

NS records: perla.ns.cloudflare.com, alex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackmatrix.pro (unsigned zone)

⏱️ Timing

Total: 792ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.12.135, 172.67.132.40`
AAAA	2	`2606:4700:3033::ac43:8428, 2606:4700:3035::6815:c87`
NS	2	`alex.ns.cloudflare.com, perla.ns.cloudflare.com`
MX	1	`stackmatrix-pro.mail.protection.outlook.`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alex.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

stackmatrix.pro points to the four IP addresses 104.21.12.135, 172.67.132.40, 2606:4700:3033::ac43:8428 and 2606:4700:3035::6815:c87.

tgyun.me, eprods.net, talentsphererecruitment.com and two other host names share IP numbers with stackmatrix.pro.

Name Servers

stackmatrix.pro is served by two delegated name servers, alex.ns.cloudflare.com and perla.ns.cloudflare.com.

stackmatrix.pro uses the same name servers as several other domains — among them deadhydra4.workers.dev, luxor168.org, accounts-4dd.workers.dev and two more.

The name servers of stackmatrix.pro overlap at least partially with those of other domains — among them takabajeeat.com, book-charlie-pkb.pages.dev, quicktrackcheckoutnow.net and two more.

The name servers reese.ns.cloudflare.com, porter.ns.cloudflare.com and cory.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

alex.ns.cloudflare.com carries IP addresses 108.162.193.100, 172.64.33.100 and 173.245.59.100, with 3 other addresses beyond those.

perla.ns.cloudflare.com carries IP addresses 108.162.194.203, 162.159.38.203 and 172.64.34.203, with 3 other addresses beyond those.

Mail Servers

Mail for stackmatrix.pro is handled by a single mail server, stackmatrix-pro.mail.protection.outlook.com.

stackmatrix-pro.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.144.0, 52.101.144.3, 52.101.145.0 and 5 others.

stackmatrix.pro - robtex.com

stackmatrix.pro

pro

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`stackmatrix.pro`

`pro`