extsys.com - dns.ninja

`extsys.com`

	DNSSEC	⚠️ Not signed
	A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
	A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
	A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
	A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
	NS	`chan.ns.cloudflare.com` ⭐
	NS	`kenneth.ns.cloudflare.com`
	MX	`extsys-com.mail.protection.outlook.com` ⭐
	TXT	`MS=79CA5F6DBBDD12A7DCF28CB01015611FA2A0C1DB`
	TXT	`_ao10wnkri9nqhvxh00toaef8orunvw6`
	TXT	`amazon-business-verification=56aa18b0d9a3ed56232b5401bf50eeee1c227f24d617c57c...`
	TXT	`brevo-code:8c9b889c82d13343d886dd18f474e2c6`
	TXT	`bw=c7mfStYtALs0PYy71lr7AhMGbXuB9Spm4x6V9g1C2ZAh`
	TXT	`duo_sso_verification=mgqzS8Itd1j5tGZklIXNMDQ0mDOuWw1cTaabT72fcgYeGeUNexMjtmBO...`
	TXT	`pax8-verification=5bb9daea-8744-3b72-bed7-2ce01ce33d39`
	TXT	`v=spf1 include:spf.protection.outlook.com include:spf.myconnectwise.net ~all`
	TXT	`v=verifydomain MS=6925359`
	SOA	`chan.ns.cloudflare.com`dns@cloudflare.com serial=2408225633

`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=1784908207

Subdomains

www.extsys.com

Same first word

extsys.com

Similar names

texsys.com

(0x736578)tys.com

systex.com

texsys.fr

systex.com.hk

systex.bg

systex.ca

(0x736578)sty.blogspot.com

systex.info

systex.net

systex.ru

texsys.net

stexsy.com

txyess.com

systex.co.jp

systex.store

(0x736578)tsy.com

systex.tw

systex.org

texsys.ru

(0x736578)yst.com

systex.co

texsys.co.nz

systex.com.cn

systex.eu

(0x736578)yts.com

exsyst.com

systex.net.cn

systex.com.tw

systex.de

systex.org.cn

systex.hk

systex.com.pa

etssxy.com

texsys.de

(0x736578)yts.de

texsys.co.uk

DNS History

13 records (7 active, 6 former)

●NSchan.ns.cloudflare.com2026-02-16 → 2026-07-24 · 3 obs

○ 2017-05-12 15:35:02
● 2026-02-16 10:26:10
● 2026-07-24 16:02:30

●NSkenneth.ns.cloudflare.com2026-02-16 → 2026-07-24 · 3 obs

○ 2017-05-12 15:35:02
● 2026-02-16 10:26:10
● 2026-07-24 16:02:30

○NSns81.worldnic.com2015-08-25 → 2017-05-12 · 4 obs

● 2015-08-25 08:39:44
● 2017-05-12 15:35:02
○ 2026-02-16 10:26:10
○ 2026-07-24 16:02:30

○NSns82.worldnic.com2015-08-25 → 2017-05-12 · 4 obs

● 2015-08-25 08:39:44
● 2017-05-12 15:35:02
○ 2026-02-16 10:26:10
○ 2026-07-24 16:02:30

○MXd40140a.ess.barracudanetworks.com2015-08-25 → 2017-05-12 · 4 obs

● 2015-08-25 08:39:44
● 2017-05-12 15:35:02
○ 2026-02-16 10:26:10
○ 2026-07-24 16:02:30

○MXd40140b.ess.barracudanetworks.com2015-08-25 → 2017-05-12 · 4 obs

● 2015-08-25 08:39:44
● 2017-05-12 15:35:02
○ 2026-02-16 10:26:10
○ 2026-07-24 16:02:30

●MXextsys-com.mail.protection.outlook.com2026-02-16 → 2026-07-24 · 3 obs

○ 2017-05-12 15:35:02
● 2026-02-16 10:26:10
● 2026-07-24 16:02:30

○MXmail2.extsys.com2015-08-25 → 2016-03-25 · 4 obs

● 2015-08-25 08:39:44
● 2016-03-25 11:44:40
○ 2017-05-12 15:35:02
○ 2026-07-24 16:02:30

○A173.219.131.292015-08-25 → 2017-05-12 · 4 obs

● 2015-08-25 08:39:44
● 2017-05-12 15:35:02
○ 2026-02-16 10:26:10
○ 2026-07-24 16:02:30

●A198.185.159.1442026-02-16 → 2026-07-24 · 3 obs

○ 2017-05-12 15:35:02
● 2026-02-16 10:26:10
● 2026-07-24 16:02:30

●A198.185.159.1452026-02-16 → 2026-07-24 · 3 obs

○ 2017-05-12 15:35:02
● 2026-02-16 10:26:10
● 2026-07-24 16:02:30

●A198.49.23.1442026-02-16 → 2026-07-24 · 3 obs

○ 2017-05-12 15:35:02
● 2026-02-16 10:26:10
● 2026-07-24 16:02:30

●A198.49.23.1452026-02-16 → 2026-07-24 · 3 obs

○ 2017-05-12 15:35:02
● 2026-02-16 10:26:10
● 2026-07-24 16:02:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
extsys.com	chan.ns.cloudflare.com, kenneth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.41

NS records: chan.ns.cloudflare.com, kenneth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extsys.com (unsigned zone)

⏱️ Timing

Total: 2214ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.49.23.144, 198.185.159.145...`
NS	2	`chan.ns.cloudflare.com, kenneth.ns.cloudflare.com`
MX	1	`extsys-com.mail.protection.outlook.com (`
TXT	9	`MS=79CA5F6DBBDD12A7DCF28CB01015611FA2A0C, _ao10wnkri9nqhvxh00toaef8orunvw6...`
SOA	1	`chan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

extsys.com is a parent domain of www.extsys.com.

IP Addresses

extsys.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Name Servers

The NS records for extsys.com delegate to chan.ns.cloudflare.com and kenneth.ns.cloudflare.com.

Mail Servers

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