🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`northstack.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9ade^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:685^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.133^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.222^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`christian.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`christian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`christian.ns.cloudflare.com`
		A	108.162.195.247^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	162.159.44.247^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	172.64.35.247^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
NS	`maya.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maya.ns.cloudflare.com`
		A	108.162.192.194^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
		A	172.64.32.194^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
		A	173.245.58.194^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
MX	`northstack-tech.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-blapr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:f904::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ds2pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::8^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn0pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl1pr02cu00103.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.42.165^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`MS=ms50046973`
TXT	`google-site-verification=OkxoPzKAlNJnAsiwLOviTX3bBdTwJihEL2EHZLXLOfw`
TXT	`v=spf1 +ip4:129.121.81.200 +include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.133, 172.67.154.222
		IPv6 hints	2606:4700:3032::ac43:9ade, 2606:4700:3034::6815:685
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com
SOA	`christian.ns.cloudflare.com`dns@cloudflare.com serial=2418602127

`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=1794122940

Same first word

Similar names

stacknorth.lol

stacknorth.ca

stacknorth.co.uk

stonkcatrh.lol

stacknorth.im

thornstack.com

stacknorth.net

tokncharts.com

Previous names

Next names

DNS History

10 records (7 active, 3 former)

○NSamit.ns.cloudflare.com2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 05:09:28
○ 2026-11-04 17:22:22
○ 2026-11-08 07:53:18

●NSchristian.ns.cloudflare.com2026-11-04 → 2026-11-08 · 3 obs

○ 2026-08-31 05:09:28
● 2026-11-04 17:22:22
● 2026-11-08 07:53:18

●NSmaya.ns.cloudflare.com2026-11-04 → 2026-11-08 · 3 obs

○ 2026-08-31 05:09:28
● 2026-11-04 17:22:22
● 2026-11-08 07:53:18

○NSnola.ns.cloudflare.com2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 05:09:28
○ 2026-11-04 17:22:22
○ 2026-11-08 07:53:18

●MXnorthstack-tech.mail.protection.outlook.com2026-08-31 → 2026-11-08 · 2 obs

● 2026-08-31 05:09:28
● 2026-11-08 07:53:18

●A104.21.6.1332026-11-04 → 2026-11-08 · 3 obs

○ 2026-08-31 05:09:28
● 2026-11-04 17:22:22
● 2026-11-08 07:53:18

○A129.121.81.632026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 05:09:28
○ 2026-11-04 17:22:22
○ 2026-11-08 07:53:18

●A172.67.154.2222026-11-04 → 2026-11-08 · 3 obs

○ 2026-08-31 05:09:28
● 2026-11-04 17:22:22
● 2026-11-08 07:53:18

●A2606:4700:3032::ac43:9ade2026-11-04 → 2026-11-08 · 3 obs

○ 2026-08-31 05:09:28
● 2026-11-04 17:22:22
● 2026-11-08 07:53:18

●A2606:4700:3034::6815:6852026-11-04 → 2026-11-08 · 3 obs

○ 2026-08-31 05:09:28
● 2026-11-04 17:22:22
● 2026-11-08 07:53:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
northstack.tech	maya.ns.cloudflare.com, christian.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.194

NS records: maya.ns.cloudflare.com, christian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for northstack.tech (unsigned zone)

⏱️ Timing

Total: 454ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.222, 104.21.6.133`
AAAA	2	`2606:4700:3032::ac43:9ade, 2606:4700:3034::6815:685`
NS	2	`christian.ns.cloudflare.com, maya.ns.cloudflare.com`
MX	1	`northstack-tech.mail.protection.outlook.`
TXT	3	`MS=ms50046973, google-site-verification=OkxoPzKAlNJnAsi...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`christian.ns.cloudflare.com dns.cloudfla`

Analysis

IP Addresses

northstack.tech resolves to four IP addresses: 104.21.6.133, 172.67.154.222, 2606:4700:3032::ac43:9ade and 2606:4700:3034::6815:685.

Among the host names that share IP numbers with northstack.tech are leylines.cc, ea88.run, hiabc.de and two others.

Name Servers

The NS records for northstack.tech delegate to christian.ns.cloudflare.com and maya.ns.cloudflare.com.

northstack.tech has the same name server delegation as a number of other domains, such as joycasino-hqqtxj1.top, branwensianlewis.workers.dev, scanterior.com and two more.

northstack.tech has at least partial name server overlap with other domains, such as zhcn1-ayx.com, satustack.xyz, vapolab.fr and two others.

april.ns.cloudflare.com, clayton.ns.cloudflare.com and ollie.ns.cloudflare.com — plus 3 other name servers — are commonly paired with these name servers.

Host names resolving to 6 IP numbers:

christian.ns.cloudflare.com maps to 108.162.195.247, 162.159.44.247, 172.64.35.247 and 3 additional IP addresses.

maya.ns.cloudflare.com maps to 108.162.192.194, 172.64.32.194, 173.245.58.194 and 3 additional IP addresses.

Mail Servers

northstack.tech routes its mail through a single mail server, northstack-tech.mail.protection.outlook.com.

northstack-tech.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.11, 52.101.10.12 and 52.101.10.16, along with 5 other.

northstack.tech - robtex.com

northstack.tech

tech

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

`northstack.tech`

`tech`