🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackprinciple.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:2002^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b5e3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.2^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.227^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lady.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lady.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lady.ns.cloudflare.com`
		A	108.162.192.127^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	172.64.32.127^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	173.245.58.127^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
NS	`weston.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`weston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`weston.ns.cloudflare.com`
		A	108.162.195.138^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	162.159.44.138^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	172.64.35.138^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
MX	`stackprinciple-tech.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc31::^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::2^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	2a01:111:f403:cc33::^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-meupr01cu00200.inbound.protection.outlook.com`
		A	52.101.149.2^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	52.101.149.9^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy2pr01cu00501.inbound.protection.outlook.com`
		A	52.101.151.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00200.inbound.protection.outlook.com`
		A	52.101.151.5^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00305.inbound.protection.outlook.com`
TXT	`mscid=26iXPSC8zdrERFPq++6jth2q35uTG5HLLvuuAiqbEClMiPDZP0IvNIDCoPFLCSyaY2Sj8VM...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.2, 172.67.181.227
		IPv6 hints	2606:4700:3036::6815:2002, 2606:4700:3036::ac43:b5e3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com
SOA	`lady.ns.cloudflare.com`dns@cloudflare.com serial=2412764310

`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=1789947235

Same first word

stackprinciple.com

stackprinciple.tech

Similar names

principlestack.co

principlestack.us

principlestack.org

principlestack.net

petparkclinics.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSlady.ns.cloudflare.com2026-09-04 → 2026-09-21 · 2 obs

● 2026-09-04 08:50:18
● 2026-09-21 00:14:48

●NSweston.ns.cloudflare.com2026-09-04 → 2026-09-21 · 2 obs

● 2026-09-04 08:50:18
● 2026-09-21 00:14:48

●MXstackprinciple-tech.mail.protection.outlook.com2026-09-04 → 2026-09-21 · 2 obs

● 2026-09-04 08:50:18
● 2026-09-21 00:14:48

●A104.21.32.22026-09-04 → 2026-09-21 · 2 obs

● 2026-09-04 08:50:18
● 2026-09-21 00:14:48

●A172.67.181.2272026-09-04 → 2026-09-21 · 2 obs

● 2026-09-04 08:50:18
● 2026-09-21 00:14:48

●A2606:4700:3036::6815:20022026-09-04 → 2026-09-21 · 2 obs

● 2026-09-04 08:50:18
● 2026-09-21 00:14:48

●A2606:4700:3036::ac43:b5e32026-09-04 → 2026-09-21 · 2 obs

● 2026-09-04 08:50:18
● 2026-09-21 00:14:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.info, ns10.trs-dns.org	8 records
stackprinciple.tech	weston.ns.cloudflare.com, lady.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.127

NS records: weston.ns.cloudflare.com, lady.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackprinciple.tech (unsigned zone)

⏱️ Timing

Total: 851ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.32.2, 172.67.181.227`
AAAA	2	`2606:4700:3036::6815:2002, 2606:4700:3036::ac43:b5e3`
NS	2	`lady.ns.cloudflare.com, weston.ns.cloudflare.com`
MX	1	`stackprinciple-tech.mail.protection.outl`
TXT	2	`mscid=26iXPSC8zdrERFPq++6jth2q35uTG5HLLv, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lady.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

IP Addresses

stackprinciple.tech points to the four IP addresses 104.21.32.2, 172.67.181.227, 2606:4700:3036::6815:2002 and 2606:4700:3036::ac43:b5e3.

Among the host names that share IP numbers with stackprinciple.tech are linkhub.in, huayworld24.com, dropshippingsuppliers.co.uk and two others.

Name Servers

Two name servers handle the delegation for stackprinciple.tech: lady.ns.cloudflare.com and weston.ns.cloudflare.com.

stackprinciple.tech has the same name server delegation as a number of other domains, such as masterjicoins.com, vpcxyh.sbs, windowsgho.cn and two more.

There is at least partial name server overlap between stackprinciple.tech and other domains — libyacr.ly, hestia185.xyz, duncanvilleonline.us and two more among them.

These name servers frequently co-occur with the name servers tori.ns.cloudflare.com and kareem.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lady.ns.cloudflare.com resolves to 108.162.192.127, 172.64.32.127 and 173.245.58.127 among others, with 3 other IP addresses in total.

weston.ns.cloudflare.com resolves to 108.162.195.138, 162.159.44.138 and 172.64.35.138 among others, with 3 other IP addresses in total.

Mail Servers

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

stackprinciple-tech.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.149.2, 52.101.149.9 and 52.101.151.0, along with 5 other.

stackprinciple.tech - robtex.com