🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techstackflow.digital`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c477^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:249b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.155^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.119^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`mustafa.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c1b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mustafa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mustafa.ns.cloudflare.com`
		A	108.162.195.27^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	162.159.44.27^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	172.64.35.27^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
MX	`techstackflow-digital.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	`MS=ms473(0x37313735)6`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.155, 172.67.196.119
		IPv6 hints	2606:4700:3031::ac43:c477, 2606:4700:3036::6815:249b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=232, name=cloudflare-ech.com
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2414903195

`digital`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.digital` ⭐
	NS	`v0n1.nic.digital`
	NS	`v0n2.nic.digital`
	NS	`v0n3.nic.digital`
	NS	`v2n0.nic.digital`
	NS	`v2n1.nic.digital`
	SOA	`v0n0.nic.digital`hostmaster@donuts.email serial=1789655212

⚠️ On DNS blocklist: tif

Same first word

techstackflow.digital

Similar names

flowstacktech.com

flowstacktech.ca

Previous names

Next names

DNS History

10 records (7 active, 3 former)

●NSdana.ns.cloudflare.com2026-09-10 → 2026-09-17 · 3 obs

○ 2026-09-01 15:54:38
● 2026-09-10 21:58:56
● 2026-09-17 14:33:28

●NSmustafa.ns.cloudflare.com2026-09-10 → 2026-09-17 · 3 obs

○ 2026-09-01 15:54:38
● 2026-09-10 21:58:56
● 2026-09-17 14:33:28

○NSns1.dyna-ns.net2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 15:54:38
○ 2026-09-10 21:58:56
○ 2026-09-17 14:33:28

○NSns2.dyna-ns.net2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 15:54:38
○ 2026-09-10 21:58:56
○ 2026-09-17 14:33:28

●MXtechstackflow-digital.mail.protection.outlook.com2026-09-15 → 2026-09-17 · 2 obs

● 2026-09-15 04:25:32
● 2026-09-17 14:33:28

●A104.21.36.1552026-09-15 → 2026-09-17 · 3 obs

○ 2026-09-10 21:58:56
● 2026-09-15 04:25:32
● 2026-09-17 14:33:28

●A172.67.196.1192026-09-15 → 2026-09-17 · 3 obs

○ 2026-09-10 21:58:56
● 2026-09-15 04:25:32
● 2026-09-17 14:33:28

○A185.53.179.1282026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 15:54:38
○ 2026-09-10 21:58:56
○ 2026-09-17 14:33:28

●A2606:4700:3031::ac43:c4772026-09-15 → 2026-09-17 · 3 obs

○ 2026-09-10 21:58:56
● 2026-09-15 04:25:32
● 2026-09-17 14:33:28

●A2606:4700:3036::6815:249b2026-09-15 → 2026-09-17 · 3 obs

○ 2026-09-10 21:58:56
● 2026-09-15 04:25:32
● 2026-09-17 14:33:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
digital	v0n0.nic.digital, v0n1.nic.digital, v0n2.nic.digital, v0n3.nic.digital...	-
techstackflow.digital	dana.ns.cloudflare.com, mustafa.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.27

NS records: dana.ns.cloudflare.com, mustafa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techstackflow.digital (unsigned zone)

⏱️ Timing

Total: 800ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.155, 172.67.196.119`
AAAA	2	`2606:4700:3031::ac43:c477, 2606:4700:3036::6815:249b`
NS	2	`dana.ns.cloudflare.com, mustafa.ns.cloudflare.com`
MX	1	`techstackflow-digital.mail.protection.ou`
TXT	2	`MS=ms473(0x37313735)6, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

techstackflow.digital has four IP addresses: 104.21.36.155, 172.67.196.119, 2606:4700:3031::ac43:c477 and 2606:4700:3036::6815:249b.

Additional host names — avtografspb.ru, lessnpointsanz.com, cor-exforge247.click and two others — share IP numbers with techstackflow.digital.

Name Servers

techstackflow.digital is served by two delegated name servers, dana.ns.cloudflare.com and mustafa.ns.cloudflare.com.

techstackflow.digital shares its name server setup with other domains, including gridbantpro.agency, itstackintel.digital, superb-puzzle.workers.dev and two others.

techstackflow.digital partially shares its NS delegation with several other domains, including heydoogmall.com, 998new.com, jessyramirez1846.workers.dev and two others.

In DNS configurations, these name servers often share authority with tegan.ns.cloudflare.com, dawn.ns.cloudflare.com, beau.ns.cloudflare.com and 3 other name servers.

Host names with 6 IP numbers:

dana.ns.cloudflare.com carries IP addresses 108.162.192.105, 172.64.32.105 and 173.245.58.105, with 3 other addresses beyond those.

mustafa.ns.cloudflare.com carries IP addresses 108.162.195.27, 162.159.44.27 and 172.64.35.27, with 3 other addresses beyond those.

Mail Servers

techstackflow.digital has one mail server: techstackflow-digital.mail.protection.outlook.com.

techstackflow-digital.mail.protection.outlook.com points to 8 IP numbers: 52.101.144.0, 52.101.144.3, 52.101.145.0 and 5 other.

techstackflow.digital - robtex.com