`3ext.com`

DNSSEC	⚠️ Not signed
A	175.21.254.207^{🇨🇳 CHINA169-Backbone175.16.0.0/13 China Unicom Jilin Province Network}
		PTR	`207.254.21.175.adsl-pool.jlccptt.net.cn`
NS	`journey.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2603^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c203^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`journey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2203^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`journey.ns.cloudflare.com`
		A	108.162.194.3^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
		A	162.159.38.3^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
		A	172.64.34.3^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
NS	`rex.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rex.ns.cloudflare.com`
		A	108.162.195.13^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	162.159.44.13^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	172.64.35.13^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽²²⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽²⁶⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`google-site-verification=eM4PHYmZQ1nNzb7igMCRh_UrZ-05JCon1OY2e96cjVk`
SOA	`journey.ns.cloudflare.com`dns@cloudflare.com serial=2398387334

`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=1771291435

Same first word

3ext.com

Similar names

etx3.com

e3tx.com

xte3.mobi

ext3.net

et3x.net

tex3.com

ext3.com

tex3.be

3tex.io

3tex.de

ex3t.de

t3ex.com

3tex.net

3tex.com

tex3.de

ext3.de

ex3t.net

DNS History

13 records (6 active, 7 former)

○NSa.dnspod.com2015-07-14 → 2016-07-18 · 4 obs

● 2015-07-14 07:01:10
● 2016-07-18 13:01:24
○ 2020-01-30 06:27:00
○ 2026-03-23 19:09:06

○NSb.dnspod.com2015-07-14 → 2016-07-18 · 4 obs

● 2015-07-14 07:01:10
● 2016-07-18 13:01:24
○ 2020-01-30 06:27:00
○ 2026-03-23 19:09:06

○NSc.dnspod.com2015-07-14 → 2016-07-18 · 4 obs

● 2015-07-14 07:01:10
● 2016-07-18 13:01:24
○ 2020-01-30 06:27:00
○ 2026-03-23 19:09:06

●NSjourney.ns.cloudflare.com2026-02-26 → 2026-03-23 · 3 obs

○ 2020-01-30 06:27:00
● 2026-02-26 15:05:16
● 2026-03-23 19:09:06

●NSrex.ns.cloudflare.com2026-02-26 → 2026-03-23 · 3 obs

○ 2020-01-30 06:27:00
● 2026-02-26 15:05:16
● 2026-03-23 19:09:06

●MXroute1.mx.cloudflare.net2026-02-26 → 2026-03-23 · 2 obs

● 2026-02-26 15:05:16
● 2026-03-23 19:09:06

●MXroute2.mx.cloudflare.net2026-02-26 → 2026-03-23 · 2 obs

● 2026-02-26 15:05:16
● 2026-03-23 19:09:06

●MXroute3.mx.cloudflare.net2026-02-26 → 2026-03-23 · 2 obs

● 2026-02-26 15:05:16
● 2026-03-23 19:09:06

○A139.213.210.532026-02-26 → 2026-02-26 · 4 obs

○ 2020-01-30 06:27:00
● 2026-02-26 15:05:16
○ 2026-03-23 15:50:24
○ 2026-03-23 19:09:06

○A158.85.187.82016-02-10 → 2016-07-18 · 5 obs

○ 2015-11-14 14:50:56
● 2016-02-10 11:25:34
● 2016-07-18 13:01:24
○ 2020-01-30 06:27:00
○ 2026-03-23 19:09:06

●A175.21.254.2072026-03-23 → 2026-03-23 · 3 obs

○ 2026-02-26 15:05:16
● 2026-03-23 15:50:24
● 2026-03-23 19:09:06

○A175.23.147.452026-02-26 → 2026-03-23 · 2 obs

○ 2026-02-26 15:05:16
○ 2026-03-23 19:09:06

○A45.34.116.52015-07-14 → 2015-11-14 · 4 obs

● 2015-07-14 07:01:10
● 2015-11-14 14:50:56
○ 2016-02-10 11:25:34
○ 2026-03-23 19:09:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
3ext.com	journey.ns.cloudflare.com, rex.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.13

NS records: journey.ns.cloudflare.com, rex.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`175.21.254.207`
NS	2	`journey.ns.cloudflare.com, rex.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 17), route3.mx.cloudflare.net (pri: 22)...`
TXT	1	`google-site-verification=eM4PHYmZQ1nNzb7`
SOA	1	`journey.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

3ext.com resolves to a single IP: 175.21.254.207.

Name Servers

3ext.com has two name servers: journey.ns.cloudflare.com and rex.ns.cloudflare.com.

3ext.com shares the same name server setup as other domains, for example instant-9000-duactech.com, yourminoru.ca, elevatedigital.com.my, periodpiano.com and since70.com.

3ext.com shares some name servers with other domains, for example eastupsdy.com, pfp.org.tw, miaomu230.com, zhdou.com and yakingacor99.xyz.

These name servers are often used together with heather.ns.cloudflare.com, ligia.ns.cloudflare.com and thomas.ns.cloudflare.com.

Host names with six IP numbers: journey.ns.cloudflare.com points to: 2606:4700:50::a29f:2603, 2803:f800:50::6ca2:c203, 2a06:98c1:50::ac40:2203, 108.162.194.3, 162.159.38.3 and 172.64.34.3; rex.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0d, 2803:f800:50::6ca2:c30d, 2a06:98c1:50::ac40:230d, 108.162.195.13, 162.159.44.13 and 172.64.35.13.

Mail Servers

3ext.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

3ext.com shares some mail servers with other domains, at least partially; for instance qshark.com, winorama-it.co.it, g8online.org, fjtmp.com and palermomenu.pl.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

3ext.com - robtex.com

3ext.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`3ext.com`

`com`