e4tech.com - dns.ninja

`e4tech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4563^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:cefc^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.99^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.252^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`curt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
NS	`lisa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
MX	`e4tech-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`MS=ms35273418`
TXT	`MS=ms79415630`
TXT	`docusign=9dfe6ad2-aa15-4331-b646-49659657ac32`
TXT	`miro-verification=9376cb65627d29caf0ecbda5d36b8e19ddacb016`
TXT	`mscid=RXZaWcunZsQ4pYLuFrskQm3niCzOMCxALm0V6GrnJgaxMkPoU2ZD78GnLI1Idz7rBAcz40l...`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:91.121.45.171 ip4:37.187.72.53 ...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.99, 172.67.206.252
		IPv6 hints	2606:4700:3035::6815:4563, 2606:4700:3035::ac43:cefc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2403814357

`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=1781515580

Same first word

e4tech.ch

e4tech.com

Similar names

tech4e.com.br

DNS History

14 records (7 active, 7 former)

○NSciceron.concepto.com2015-06-05 → 2017-04-07 · 4 obs

● 2015-06-05 20:02:44
● 2017-04-07 19:27:24
○ 2026-02-23 12:38:18
○ 2026-06-15 09:54:52

●NScurt.ns.cloudflare.com2026-02-23 → 2026-06-15 · 3 obs

○ 2017-04-07 19:27:24
● 2026-02-23 12:38:18
● 2026-06-15 09:54:52

○NShomere.concepto.com2015-06-05 → 2017-04-07 · 4 obs

● 2015-06-05 20:02:44
● 2017-04-07 19:27:24
○ 2026-02-23 12:38:18
○ 2026-06-15 09:54:52

○NShugo.concepto.com2015-06-05 → 2017-04-07 · 4 obs

● 2015-06-05 20:02:44
● 2017-04-07 19:27:24
○ 2026-02-23 12:38:18
○ 2026-06-15 09:54:52

●NSlisa.ns.cloudflare.com2026-02-23 → 2026-06-15 · 3 obs

○ 2017-04-07 19:27:24
● 2026-02-23 12:38:18
● 2026-06-15 09:54:52

○MXciceron.concepto.ch2015-06-05 → 2017-04-07 · 4 obs

● 2015-06-05 20:02:44
● 2017-04-07 19:27:24
○ 2026-02-23 12:38:18
○ 2026-06-15 09:54:52

●MXe4tech-com.mail.protection.outlook.com2026-02-23 → 2026-06-15 · 3 obs

○ 2017-04-07 19:27:24
● 2026-02-23 12:38:18
● 2026-06-15 09:54:52

○MXhomere.concepto.com2015-06-05 → 2015-12-21 · 4 obs

● 2015-06-05 20:02:44
● 2015-12-21 19:16:18
○ 2016-03-31 06:28:22
○ 2026-06-15 09:54:52

○MXsocrate.concepto.ch2015-06-05 → 2017-04-07 · 4 obs

● 2015-06-05 20:02:44
● 2017-04-07 19:27:24
○ 2026-02-23 12:38:18
○ 2026-06-15 09:54:52

●A104.21.69.992026-02-23 → 2026-06-15 · 3 obs

○ 2017-04-07 19:27:24
● 2026-02-23 12:38:18
● 2026-06-15 09:54:52

●A172.67.206.2522026-02-23 → 2026-06-15 · 3 obs

○ 2017-04-07 19:27:24
● 2026-02-23 12:38:18
● 2026-06-15 09:54:52

●A2606:4700:3035::6815:45632026-02-23 → 2026-06-15 · 3 obs

○ 2017-04-07 19:27:24
● 2026-02-23 12:38:18
● 2026-06-15 09:54:52

●A2606:4700:3035::ac43:cefc2026-02-23 → 2026-06-15 · 3 obs

○ 2017-04-07 19:27:24
● 2026-02-23 12:38:18
● 2026-06-15 09:54:52

○A91.121.45.1712015-12-21 → 2017-04-07 · 4 obs

● 2015-12-21 19:16:18
● 2017-04-07 19:27:24
○ 2026-02-23 12:38:18
○ 2026-06-15 09:54:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
e4tech.com	lisa.ns.cloudflare.com, curt.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.131

NS records: lisa.ns.cloudflare.com, curt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for e4tech.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.252, 104.21.69.99`
AAAA	2	`2606:4700:3035::6815:4563, 2606:4700:3035::ac43:cefc`
NS	2	`curt.ns.cloudflare.com, lisa.ns.cloudflare.com`
MX	1	`e4tech-com.mail.protection.outlook.com (`
TXT	6	`MS=ms35273418, MS=ms79415630...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

e4tech.com resolves to four IP addresses: 104.21.69.99, 172.67.206.252, 2606:4700:3035::6815:4563 and 2606:4700:3035::ac43:cefc.

Additional host names — www.lestersfamilyfarm.ca, atonespot.com, devalpatel.com and two others — share IP numbers with e4tech.com.

Name Servers

The NS records for e4tech.com delegate to curt.ns.cloudflare.com and lisa.ns.cloudflare.com.

e4tech.com shares its name server setup with other domains, including sheltongrp.com, fifthbusiness.com, marinespace.co.uk and two others.

e4tech.com partially shares its NS delegation with several other domains, including jonkerdigital.nl, pointtscalgary.com, cinegraph.ch and two others.

These name servers often co-occur with the name servers ken.ns.cloudflare.com.

Host names with 6 IP numbers:

curt.ns.cloudflare.com maps to 108.162.193.94, 172.64.33.94, 173.245.59.94 and 3 additional IP addresses.

lisa.ns.cloudflare.com maps to 108.162.192.131, 172.64.32.131, 173.245.58.131 and 3 additional IP addresses.

Mail Servers

e4tech.com has one mail server: e4tech-com.mail.protection.outlook.com.

e4tech-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.27, 52.101.73.2, 52.101.73.8 and 5 other.