principledtech.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`principledtech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:a36b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4ada^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.218^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.107^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alexa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexa.ns.cloudflare.com`
		A	108.162.194.215^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	162.159.38.215^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	172.64.34.215^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
NS	`jose.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c358^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2358^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jose.ns.cloudflare.com`
		A	108.162.195.88^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	162.159.44.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	172.64.35.88^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
MX	`principledtech-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
TXT	`MS=ms63066045`
TXT	`v=spf1 ip4:70.62.98.10 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.218, 172.67.163.107
		IPv6 hints	2606:4700:3036::ac43:a36b, 2606:4700:3037::6815:4ada
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOA	`alexa.ns.cloudflare.com`dns@cloudflare.com serial=2411130957

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786848804

Same first word

principledtech.com

principledtech.biz

DNS History

13 records (7 active, 6 former)

●NSalexa.ns.cloudflare.com2026-08-16 → 2026-08-16 · 2 obs

○ 2017-12-11 04:14:04
● 2026-08-16 03:22:08

●NSjose.ns.cloudflare.com2026-08-16 → 2026-08-16 · 2 obs

○ 2017-12-11 04:14:04
● 2026-08-16 03:22:08

○NSns81.worldnic.com2008-03-20 → 2017-12-11 · 3 obs

● 2008-03-20 04:01:18
● 2017-12-11 04:14:04
○ 2026-08-16 03:22:08

○NSns82.worldnic.com2008-03-20 → 2017-12-11 · 3 obs

● 2008-03-20 04:01:18
● 2017-12-11 04:14:04
○ 2026-08-16 03:22:08

●MXprincipledtech-com.mail.protection.outlook.com2015-08-04 → 2026-08-16 · 3 obs

○ 2008-03-20 04:01:18
● 2015-08-04 00:39:32
● 2026-08-16 03:22:08

○MXsmtp-01.atlarge.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:01:18
○ 2015-08-04 00:39:32
○ 2026-08-16 03:22:08

○MXsmtp-02.atlarge.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:01:18
○ 2015-08-04 00:39:32
○ 2026-08-16 03:22:08

●A104.21.74.2182026-08-16 → 2026-08-16 · 2 obs

○ 2017-12-11 04:14:04
● 2026-08-16 03:22:08

●A172.67.163.1072026-08-16 → 2026-08-16 · 2 obs

○ 2017-12-11 04:14:04
● 2026-08-16 03:22:08

○A216.166.12.1652015-08-04 → 2017-12-11 · 4 obs

○ 2008-03-20 04:01:18
● 2015-08-04 00:39:32
● 2017-12-11 04:14:04
○ 2026-08-16 03:22:08

●A2606:4700:3036::ac43:a36b2026-08-16 → 2026-08-16 · 2 obs

○ 2017-12-11 04:14:04
● 2026-08-16 03:22:08

●A2606:4700:3037::6815:4ada2026-08-16 → 2026-08-16 · 2 obs

○ 2017-12-11 04:14:04
● 2026-08-16 03:22:08

○A66.178.176.352008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:01:18
○ 2015-08-04 00:39:32
○ 2026-08-16 03:22:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
principledtech.com	alexa.ns.cloudflare.com, jose.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.215

NS records: alexa.ns.cloudflare.com, jose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for principledtech.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.218, 172.67.163.107`
AAAA	2	`2606:4700:3036::ac43:a36b, 2606:4700:3037::6815:4ada`
NS	2	`alexa.ns.cloudflare.com, jose.ns.cloudflare.com`
MX	1	`principledtech-com.mail.protection.outlo`
TXT	2	`MS=ms63066045, v=spf1 ip4:70.62.98.10 include:spf.prote`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alexa.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (alexa.ns.cloudflare.com, alexa.ns.cloudflare.com, alexa.ns.cloudflare.com...)

Analysis

IP Addresses

principledtech.com has four IP addresses: 104.21.74.218, 172.67.163.107, 2606:4700:3036::ac43:a36b and 2606:4700:3037::6815:4ada.

zmxtart.com, wordsapi.com, audiodream-shop.me plus two other host names have IP numbers in common with principledtech.com.

Name Servers

principledtech.com uses two name servers for its delegation: alexa.ns.cloudflare.com and jose.ns.cloudflare.com.

The name server configuration of principledtech.com is shared with other domains, for instance demartek.com, nhacantho.com, calisto.app and two others.

principledtech.com partially shares its NS delegation with several other domains, including zucaijingcaiwangbifenzhibo.asia, kanqiubaappanzhuoxiazai9.lol, majiangfangweicaishenweijintian.asia and two others.

These name servers regularly co-occur with the name servers yisroel.ns.cloudflare.com, dana.ns.cloudflare.com and novalee.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname alexa.ns.cloudflare.com directs to 108.162.194.215, 162.159.38.215 and 172.64.34.215 along with 3 other IP addresses.

Hostname jose.ns.cloudflare.com directs to 108.162.195.88, 162.159.44.88 and 172.64.35.88 along with 3 other IP addresses.

Mail Servers

principledtech.com uses one mail server — principledtech-com.mail.protection.outlook.com.

principledtech-com.mail.protection.outlook.com has 8 IP addresses: 52.101.40.0, 52.101.41.54, 52.101.50.4 plus 5 more.