yzsystems.com - dns.ninja

`yzsystems.com`

DNSSEC	⚠️ Not signed
A	64.239.109.1^{🇨🇦 Amazon64.239.109.0/24 EC2 Prefix}
NS	`joan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joan.ns.cloudflare.com`
		A	108.162.192.173^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	172.64.32.173^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	173.245.58.173^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
NS	`owen.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`owen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`owen.ns.cloudflare.com`
		A	108.162.193.219^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	172.64.33.219^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	173.245.59.219^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
MX	`yzsystems-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
TXT	`MS=ms79957864`
TXT	`google-site-verification=W5cPGrTTe3VcBUGqMtJevXl0GB8sJhXcm_15Fbw9k2I`
TXT	`google-site-verification=_UtwgFJgqVoFtQApX-9excHdAZ5FcvhPjLcowNqfzU8`
TXT	`smartsheet-site-validation=IT2T0TU9CefBcZVhUqH-GK7NGGnBnX5u`
TXT	`v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com -all`
SOA	`joan.ns.cloudflare.com`dns@cloudflare.com serial=2409185972

`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=1785308842

Subdomains

trk.yzsystems.com

Same first word

yzsystems.com

DNS History

9 records (4 active, 5 former)

●NSjoan.ns.cloudflare.com2026-02-22 → 2026-07-29 · 3 obs

○ 2016-12-27 00:22:34
● 2026-02-22 06:14:28
● 2026-07-29 07:31:56

○NSns23.worldnic.com2015-06-13 → 2016-12-27 · 4 obs

● 2015-06-13 17:32:18
● 2016-12-27 00:22:34
○ 2026-02-22 06:14:28
○ 2026-07-29 07:31:56

○NSns24.worldnic.com2015-06-13 → 2016-12-27 · 4 obs

● 2015-06-13 17:32:18
● 2016-12-27 00:22:34
○ 2026-02-22 06:14:28
○ 2026-07-29 07:31:56

●NSowen.ns.cloudflare.com2026-02-22 → 2026-07-29 · 3 obs

○ 2016-12-27 00:22:34
● 2026-02-22 06:14:28
● 2026-07-29 07:31:56

○MXmxa-00105401.gslb.pphosted.com2015-06-13 → 2016-12-27 · 4 obs

● 2015-06-13 17:32:18
● 2016-12-27 00:22:34
○ 2026-02-22 06:14:28
○ 2026-07-29 07:31:56

○MXmxb-00105401.gslb.pphosted.com2015-06-13 → 2016-12-27 · 4 obs

● 2015-06-13 17:32:18
● 2016-12-27 00:22:34
○ 2026-02-22 06:14:28
○ 2026-07-29 07:31:56

●MXyzsystems-com.mail.protection.outlook.com2026-02-22 → 2026-07-29 · 3 obs

○ 2016-12-27 00:22:34
● 2026-02-22 06:14:28
● 2026-07-29 07:31:56

○A146.82.105.112015-06-13 → 2016-12-27 · 4 obs

● 2015-06-13 17:32:18
● 2016-12-27 00:22:34
○ 2026-02-22 06:14:28
○ 2026-07-29 07:31:56

●A64.239.109.12026-02-22 → 2026-07-29 · 3 obs

○ 2016-12-27 00:22:34
● 2026-02-22 06:14:28
● 2026-07-29 07:31:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
yzsystems.com	owen.ns.cloudflare.com, joan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.219

NS records: owen.ns.cloudflare.com, joan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yzsystems.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.239.109.1`
NS	2	`joan.ns.cloudflare.com, owen.ns.cloudflare.com`
MX	1	`yzsystems-com.mail.protection.outlook.co`
TXT	5	`MS=ms79957864, google-site-verification=W5cPGrTTe3VcBUG...`
SOA	1	`joan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

trk.yzsystems.com is a subdomain of yzsystems.com.

IP Addresses

yzsystems.com points to a single IP number: 64.239.109.1.

Additional host names — lloydsbank.co.uk-personal-logon-login.v0.dev, bz2.listful.com, blog.leesa.com and two others — share IP numbers with yzsystems.com.

Name Servers

DNS delegation for yzsystems.com points to two name servers: joan.ns.cloudflare.com and owen.ns.cloudflare.com.

yzsystems.com shares its name server setup with other domains, including gardnerdenver.eu, runtechsystems.cn, compressedairmagazine.net and two others.

The name servers of yzsystems.com overlap at least partially with those of other domains — among them guillermocort.es, hawaiischolasticjournalism.org, jsool.com and two more.

These name servers commonly appear in combination with the name servers kai.ns.cloudflare.com.

Host names with 6 IP numbers:

joan.ns.cloudflare.com has IP addresses 108.162.192.173, 172.64.32.173 and 173.245.58.173, plus 3 other.

owen.ns.cloudflare.com has IP addresses 108.162.193.219, 172.64.33.219 and 173.245.59.219, plus 3 other.

Mail Servers

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

yzsystems-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.44, 52.101.9.12, 52.101.9.26 and 5 other.