engineeringtree.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`engineeringtree.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1a48^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:879b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.72^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.155^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`art.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.72, 172.67.135.155
		IPv6 hints	2606:4700:3030::6815:1a48, 2606:4700:3033::ac43:879b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=162, name=cloudflare-ech.com
SOA	`art.ns.cloudflare.com`dns@cloudflare.com serial=2413949195

`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=1788907968

Same first word

engineeringtree.com

Similar names

treeengineering.com

Previous names

Next names

DNS History

11 records (6 active, 5 former)

●NSart.ns.cloudflare.com2026-09-04 → 2026-09-08 · 3 obs

○ 2019-04-15 00:47:22
● 2026-09-04 10:43:20
● 2026-09-08 23:15:06

○NSns53.domaincontrol.com2016-03-11 → 2017-02-18 · 4 obs

● 2016-03-11 14:16:00
● 2017-02-18 13:37:02
○ 2019-04-15 00:47:22
○ 2026-09-08 23:15:06

○NSns54.domaincontrol.com2016-03-11 → 2017-02-18 · 4 obs

● 2016-03-11 14:16:00
● 2017-02-18 13:37:02
○ 2019-04-15 00:47:22
○ 2026-09-08 23:15:06

●NSuma.ns.cloudflare.com2026-09-04 → 2026-09-08 · 3 obs

○ 2019-04-15 00:47:22
● 2026-09-04 10:43:20
● 2026-09-08 23:15:06

○MXmailstore1.secureserver.net2016-03-11 → 2017-02-18 · 4 obs

● 2016-03-11 14:16:00
● 2017-02-18 13:37:02
○ 2019-04-15 00:47:22
○ 2026-09-08 23:15:06

○MXsmtp.secureserver.net2016-03-11 → 2017-02-18 · 4 obs

● 2016-03-11 14:16:00
● 2017-02-18 13:37:02
○ 2019-04-15 00:47:22
○ 2026-09-08 23:15:06

●A104.21.26.722026-09-04 → 2026-09-08 · 3 obs

○ 2019-04-15 00:47:22
● 2026-09-04 10:43:20
● 2026-09-08 23:15:06

●A172.67.135.1552026-09-04 → 2026-09-08 · 3 obs

○ 2019-04-15 00:47:22
● 2026-09-04 10:43:20
● 2026-09-08 23:15:06

●A2606:4700:3030::6815:1a482026-09-04 → 2026-09-08 · 3 obs

○ 2019-04-15 00:47:22
● 2026-09-04 10:43:20
● 2026-09-08 23:15:06

●A2606:4700:3033::ac43:879b2026-09-04 → 2026-09-08 · 3 obs

○ 2019-04-15 00:47:22
● 2026-09-04 10:43:20
● 2026-09-08 23:15:06

○A50.63.202.462016-03-11 → 2017-02-18 · 4 obs

● 2016-03-11 14:16:00
● 2017-02-18 13:37:02
○ 2019-04-15 00:47:22
○ 2026-09-08 23:15:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
engineeringtree.com	uma.ns.cloudflare.com, art.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.146

NS records: uma.ns.cloudflare.com, art.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.26.72, 172.67.135.155`
AAAA	2	`2606:4700:3033::ac43:879b, 2606:4700:3030::6815:1a48`
NS	2	`art.ns.cloudflare.com, uma.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`art.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

engineeringtree.com directs to four IP numbers, which are 104.21.26.72, 172.67.135.155, 2606:4700:3030::6815:1a48 and 2606:4700:3033::ac43:879b.

Among the host names that share IP numbers with engineeringtree.com are vvlhw.com, sunwable.com, boredfllix.lol and two others.

Name Servers

engineeringtree.com is delegated to two name servers: art.ns.cloudflare.com and uma.ns.cloudflare.com.

engineeringtree.com has the same name server delegation as a number of other domains, such as networkmail.com, antilleanmusicgallery.com, esrabozbaysmile.com and two more.

There is at least partial name server overlap between engineeringtree.com and other domains — allababenkovi2fx.workers.dev, 48k6.com, nando-d18.workers.dev and two more among them.

These name servers are routinely deployed together with the name servers eugene.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

art.ns.cloudflare.com resolves to 108.162.193.102, 172.64.33.102, 173.245.59.102 and 3 other IP addresses.

uma.ns.cloudflare.com resolves to 108.162.192.146, 172.64.32.146, 173.245.58.146 and 3 other IP addresses.