prosysusa.com - dns.ninja

`prosysusa.com`

DNSSEC	⚠️ Not signed
A	23.236.62.147^{🇺🇸 Google23.236.62.0/24}
		PTR	`147.62.236.23.bc.googleusercontent.com`
NS	`ns89.worldnic.com` ⭐ ⚠️ Not in zone NS records
		A	162.159.26.131^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns90.worldnic.com` ⚠️ Not in zone NS records
		A	162.159.27.117^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`prosysusa-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
SOA	`NS89.WORLDNIC.com`namehost@WORLDNIC.com serial=124062423

`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=1786042304

Subdomains

mail.prosysusa.com

Same first word

prosysusa.com

Similar names

sysprousa.com

DNS History

16 records (4 active, 12 former)

○NSns1.dn(0x736578)it.com2015-07-13 → 2017-09-18 · 4 obs

● 2015-07-13 09:46:34
● 2017-09-18 13:28:24
○ 2026-02-15 22:08:28
○ 2026-08-06 19:13:26

○NSns2.dn(0x736578)it.com2015-07-13 → 2017-09-18 · 4 obs

● 2015-07-13 09:46:34
● 2017-09-18 13:28:24
○ 2026-02-15 22:08:28
○ 2026-08-06 19:13:26

○NSns3.dn(0x736578)it.com2015-07-13 → 2017-09-18 · 4 obs

● 2015-07-13 09:46:34
● 2017-09-18 13:28:24
○ 2026-02-15 22:08:28
○ 2026-08-06 19:13:26

○NSns4.dn(0x736578)it.com2015-07-13 → 2017-09-18 · 4 obs

● 2015-07-13 09:46:34
● 2017-09-18 13:28:24
○ 2026-02-15 22:08:28
○ 2026-08-06 19:13:26

●NSns89.worldnic.com2026-02-15 → 2026-08-06 · 3 obs

○ 2017-09-18 13:28:24
● 2026-02-15 22:08:28
● 2026-08-06 19:13:26

●NSns90.worldnic.com2026-02-15 → 2026-08-06 · 3 obs

○ 2017-09-18 13:28:24
● 2026-02-15 22:08:28
● 2026-08-06 19:13:26

○MXe20e4958c8ecbc96d66f6078696c7077dce59f55.msv1.invalid2017-02-06 → 2017-09-18 · 5 obs

○ 2016-06-20 19:02:20
● 2017-02-06 04:32:24
● 2017-09-18 13:28:24
○ 2026-02-15 22:08:28
○ 2026-08-06 19:13:26

○MXmail.prosysusa.com2015-07-13 → 2016-06-20 · 4 obs

● 2015-07-13 09:46:34
● 2016-06-20 19:02:20
○ 2017-02-06 04:32:24
○ 2026-08-06 19:13:26

●MXprosysusa-com.mail.protection.outlook.com2026-02-15 → 2026-08-06 · 3 obs

○ 2017-09-18 13:28:24
● 2026-02-15 22:08:28
● 2026-08-06 19:13:26

○MXprosysusa-com.mx1-us.mailanyone.net2017-02-06 → 2017-09-18 · 5 obs

○ 2016-06-20 19:02:20
● 2017-02-06 04:32:24
● 2017-09-18 13:28:24
○ 2026-02-15 22:08:28
○ 2026-08-06 19:13:26

○MXprosysusa-com.mx2-us.mailanyone.net2017-02-06 → 2017-09-18 · 5 obs

○ 2016-06-20 19:02:20
● 2017-02-06 04:32:24
● 2017-09-18 13:28:24
○ 2026-02-15 22:08:28
○ 2026-08-06 19:13:26

○MXprosysusa-com.mx3-us.mailanyone.net2017-02-06 → 2017-09-18 · 5 obs

○ 2016-06-20 19:02:20
● 2017-02-06 04:32:24
● 2017-09-18 13:28:24
○ 2026-02-15 22:08:28
○ 2026-08-06 19:13:26

○MXprosysusa-mail-onmicrosoft-com.mail.protection.outlook.com2017-09-14 → 2017-09-18 · 5 obs

○ 2017-02-06 04:32:24
● 2017-09-14 15:08:34
● 2017-09-18 13:28:24
○ 2026-02-15 22:08:28
○ 2026-08-06 19:13:26

○MXsmtp.dn(0x736578)it.com2015-07-13 → 2017-02-06 · 4 obs

● 2015-07-13 09:46:34
● 2017-02-06 04:32:24
○ 2017-09-14 15:08:34
○ 2026-08-06 19:13:26

●A23.236.62.1472026-02-15 → 2026-08-06 · 3 obs

○ 2017-09-18 13:28:24
● 2026-02-15 22:08:28
● 2026-08-06 19:13:26

○A50.249.62.352015-07-13 → 2017-09-18 · 4 obs

● 2015-07-13 09:46:34
● 2017-09-18 13:28:24
○ 2026-02-15 22:08:28
○ 2026-08-06 19:13:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
prosysusa.com	ns89.worldnic.com, ns90.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.131

NS records: ns89.worldnic.com, ns90.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prosysusa.com (unsigned zone)

⏱️ Timing

Total: 4205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.236.62.147`
NS	2	`ns89.worldnic.com, ns90.worldnic.com`
MX	1	`prosysusa-com.mail.protection.outlook.co`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS89.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns89.worldnic.com, ns90.worldnic.com)

Analysis

Hierarchy

prosysusa.com is a parent domain of mail.prosysusa.com.

IP Addresses

prosysusa.com resolves to one IP address: 23.236.62.147.

clearlp.com, cceasternwa.org, rjbenv.com and two other host names share IP numbers with prosysusa.com.

Name Servers

prosysusa.com uses two name servers for its delegation: ns89.worldnic.com and ns90.worldnic.com.

prosysusa.com uses the same name servers as several other domains — among them nutri-temp.org, amerikoolergreenbuildingsystem.com, ashevillecabins.com and two more.

ns89.worldnic.com and ns90.worldnic.com each resolve to one IP number: ns89.worldnic.com points to 162.159.26.131 and ns90.worldnic.com points to 162.159.27.117.

Mail Servers

Mail for prosysusa.com is handled by a single mail server, prosysusa-com.mail.protection.outlook.com.

prosysusa-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.11, 52.101.40.1, 52.101.42.18 and 5 others.