🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`triangleengineering.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:884b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1a87^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.135^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.75^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`nadia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nadia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nadia.ns.cloudflare.com`
		A	108.162.192.207^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	172.64.32.207^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	173.245.58.207^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.135, 172.67.136.75
		IPv6 hints	2606:4700:3034::ac43:884b, 2606:4700:3036::6815:1a87
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=12, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2419370923

`com`

	DNSSEC	⚠️ Not signed
	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=1794508011

Previously MX for

triangleengineering.com

Same first word

triangleengineering.com

triangleengineering.us

Similar names

integralengineering.co.uk

integralengineering.com.ph

integralengineering.net

integralengineering.com.ua

integralengineering.xyz

integralengineering.ph

integralengineering.com

integralengineering.com.au

engineeringtriangle.com

Previous names

Next names

DNS History

27 records (6 active, 21 former)

●NSbart.ns.cloudflare.com2026-09-07 → 2026-11-12 · 3 obs

○ 2017-10-16 22:29:26
● 2026-09-07 11:48:16
● 2026-11-12 18:39:44

●NSnadia.ns.cloudflare.com2026-09-07 → 2026-11-12 · 3 obs

○ 2017-10-16 22:29:26
● 2026-09-07 11:48:16
● 2026-11-12 18:39:44

○NSns1.nameserve.net2007-10-23 → 2016-12-24 · 4 obs

● 2007-10-23 10:56:50
● 2016-12-24 23:13:26
○ 2017-10-16 22:29:26
○ 2026-11-12 18:39:44

○NSns2.nameserve.net2007-10-23 → 2016-12-24 · 4 obs

● 2007-10-23 10:56:50
● 2016-12-24 23:13:26
○ 2017-10-16 22:29:26
○ 2026-11-12 18:39:44

○NSns3.nameserve.net2007-10-23 → 2016-12-24 · 4 obs

● 2007-10-23 10:56:50
● 2016-12-24 23:13:26
○ 2017-10-16 22:29:26
○ 2026-11-12 18:39:44

○NSns41.domaincontrol.com2017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-24 23:13:26
● 2017-10-16 22:29:26
○ 2026-09-07 11:48:16
○ 2026-11-12 18:39:44

○NSns42.domaincontrol.com2017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-24 23:13:26
● 2017-10-16 22:29:26
○ 2026-09-07 11:48:16
○ 2026-11-12 18:39:44

○MXmailstore1.secureserver.net2017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-24 23:13:26
● 2017-10-16 22:29:26
○ 2026-09-07 11:48:16
○ 2026-11-12 18:39:44

○MXsmtp.secureserver.net2017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-24 23:13:26
● 2017-10-16 22:29:26
○ 2026-09-07 11:48:16
○ 2026-11-12 18:39:44

○MXtriangleengineering.com2007-10-23 → 2016-12-24 · 4 obs

● 2007-10-23 10:56:50
● 2016-12-24 23:13:26
○ 2017-10-16 22:29:26
○ 2026-11-12 18:39:44

●A104.21.26.1352026-09-24 → 2026-11-12 · 3 obs

○ 2026-09-07 11:48:16
● 2026-09-24 18:11:16
● 2026-11-12 18:39:44

●A172.67.136.752026-09-24 → 2026-11-12 · 3 obs

○ 2026-09-07 11:48:16
● 2026-09-24 18:11:16
● 2026-11-12 18:39:44

○A184.168.221.172017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-24 23:13:26
● 2017-10-16 22:29:26
○ 2026-09-07 11:48:16
○ 2026-11-12 18:39:44

○A184.168.221.22017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-24 23:13:26
● 2017-10-16 22:29:26
○ 2026-09-07 11:48:16
○ 2026-11-12 18:39:44

○A184.168.221.242017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-24 23:13:26
● 2017-10-16 22:29:26
○ 2026-09-07 11:48:16
○ 2026-11-12 18:39:44

○A184.168.221.292017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-24 23:13:26
● 2017-10-16 22:29:26
○ 2026-09-07 11:48:16
○ 2026-11-12 18:39:44

○A188.114.96.02026-09-07 → 2026-09-07 · 4 obs

○ 2017-10-16 22:29:26
● 2026-09-07 11:48:16
○ 2026-09-24 18:11:16
○ 2026-11-12 18:39:44

○A188.114.97.02026-09-07 → 2026-09-07 · 4 obs

○ 2017-10-16 22:29:26
● 2026-09-07 11:48:16
○ 2026-09-24 18:11:16
○ 2026-11-12 18:39:44

○A216.122.129.922007-10-23 → 2016-12-24 · 4 obs

● 2007-10-23 10:56:50
● 2016-12-24 23:13:26
○ 2017-10-16 22:29:26
○ 2026-11-12 18:39:44

●A2606:4700:3034::ac43:884b2026-09-24 → 2026-11-12 · 3 obs

○ 2026-09-07 11:48:16
● 2026-09-24 18:11:16
● 2026-11-12 18:39:44

●A2606:4700:3036::6815:1a872026-09-24 → 2026-11-12 · 3 obs

○ 2026-09-07 11:48:16
● 2026-09-24 18:11:16
● 2026-11-12 18:39:44

○A2a06:98c1:3120::2026-09-07 → 2026-09-07 · 4 obs

○ 2017-10-16 22:29:26
● 2026-09-07 11:48:16
○ 2026-09-24 18:11:16
○ 2026-11-12 18:39:44

○A2a06:98c1:3121::2026-09-07 → 2026-09-07 · 4 obs

○ 2017-10-16 22:29:26
● 2026-09-07 11:48:16
○ 2026-09-24 18:11:16
○ 2026-11-12 18:39:44

○A50.63.202.112017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-24 23:13:26
● 2017-10-16 22:29:26
○ 2026-09-07 11:48:16
○ 2026-11-12 18:39:44

○A50.63.202.172017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-24 23:13:26
● 2017-10-16 22:29:26
○ 2026-09-07 11:48:16
○ 2026-11-12 18:39:44

○A50.63.202.72017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-24 23:13:26
● 2017-10-16 22:29:26
○ 2026-09-07 11:48:16
○ 2026-11-12 18:39:44

○A50.63.202.92017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-24 23:13:26
● 2017-10-16 22:29:26
○ 2026-09-07 11:48:16
○ 2026-11-12 18:39:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
triangleengineering.com	bart.ns.cloudflare.com, nadia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.71

NS records: bart.ns.cloudflare.com, nadia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.26.135, 172.67.136.75`
AAAA	2	`2606:4700:3036::6815:1a87, 2606:4700:3034::ac43:884b`
NS	2	`bart.ns.cloudflare.com, nadia.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

triangleengineering.com resolves to four IP addresses: 104.21.26.135, 172.67.136.75, 2606:4700:3034::ac43:884b and 2606:4700:3036::6815:1a87.

Among the host names that share IP numbers with triangleengineering.com are seco1.net, yoroventurecircl.pics, pontethu.com and two others.

Name Servers

Two name servers handle the delegation for triangleengineering.com: bart.ns.cloudflare.com and nadia.ns.cloudflare.com.

triangleengineering.com has the same name server delegation as a number of other domains, such as fayi.network, filiw88932.workers.dev, luca-uccelli.workers.dev and two more.

triangleengineering.com partially shares its NS delegation with several other domains, including megascratchcasifreespins.click, kzkiyo.pages.dev, nexdrive.workers.dev and two others.

The name servers maria.ns.cloudflare.com, tricia.ns.cloudflare.com, sri.ns.cloudflare.com and gannon.ns.cloudflare.com are often found in use alongside these name servers.

Host names resolving to 6 IP numbers:

bart.ns.cloudflare.com resolves to 108.162.193.71, 172.64.33.71 and 173.245.59.71 among others, with 3 other IP addresses in total.

nadia.ns.cloudflare.com resolves to 108.162.192.207, 172.64.32.207 and 173.245.58.207 among others, with 3 other IP addresses in total.

triangleengineering.com - robtex.com