worknetsystems.com - dns.ninja

`worknetsystems.com`

DNSSEC	⚠️ Not signed
A	209.237.151.17^{🇺🇸 Jacksonville209.237.150.0/23 NF ATL SUBNETS}
NS	`ns1.systemdns.com` ⭐
		A	2604:4000:0:d:216:40:47:90^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.systemdns.com`
		A	216.40.47.90^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.systemdns.com`
NS	`ns2.systemdns.com`
		A	2604:4000:2800:d:64:99:148:16^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
		A	64.98.148.16^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
NS	`ns3.systemdns.com`
		A	2604:4000:0:d:64:99:96:36^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.systemdns.com`
		A	64.99.96.36^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.systemdns.com`
MX	`worknetsystems-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:autotask.net ~all`
TXT	`GTN4U4BZ6F._autotask.worknetsystems.com`
SOA	`ns1.systemdns.com`hostmaster@systemdns.com serial=1739616735

`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=1785299892

Same first word

worknetsystems.com

Similar names

DNS History

12 records (5 active, 7 former)

○NSns1.mdnsservice.com2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 18:08:22
○ 2015-06-16 17:27:16
○ 2026-07-29 04:49:10

●NSns1.systemdns.com2015-06-16 → 2026-07-29 · 3 obs

○ 2007-11-15 18:08:22
● 2015-06-16 17:27:16
● 2026-07-29 04:49:10

○NSns2.mdnsservice.com2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 18:08:22
○ 2015-06-16 17:27:16
○ 2026-07-29 04:49:10

●NSns2.systemdns.com2015-06-16 → 2026-07-29 · 3 obs

○ 2007-11-15 18:08:22
● 2015-06-16 17:27:16
● 2026-07-29 04:49:10

○NSns3.mdnsservice.com2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 18:08:22
○ 2015-06-16 17:27:16
○ 2026-07-29 04:49:10

●NSns3.systemdns.com2015-06-16 → 2026-07-29 · 3 obs

○ 2007-11-15 18:08:22
● 2015-06-16 17:27:16
● 2026-07-29 04:49:10

●MXworknetsystems-com.mail.protection.outlook.com2026-07-16 → 2026-07-29 · 3 obs

○ 2017-07-07 10:29:00
● 2026-07-16 03:38:16
● 2026-07-29 04:49:10

○MXworknetsystems-com.relay1a.spamh.com2007-11-15 → 2017-07-07 · 4 obs

● 2007-11-15 18:08:22
● 2017-07-07 10:29:00
○ 2026-07-16 03:38:16
○ 2026-07-29 04:49:10

○MXworknetsystems-com.relay1b.spamh.com2007-11-15 → 2017-07-07 · 4 obs

● 2007-11-15 18:08:22
● 2017-07-07 10:29:00
○ 2026-07-16 03:38:16
○ 2026-07-29 04:49:10

○MXworknetsystems-com.relay1c.spamh.com2007-11-15 → 2017-07-07 · 4 obs

● 2007-11-15 18:08:22
● 2017-07-07 10:29:00
○ 2026-07-16 03:38:16
○ 2026-07-29 04:49:10

●A209.237.151.172015-06-16 → 2026-07-29 · 3 obs

○ 2007-11-15 18:08:22
● 2015-06-16 17:27:16
● 2026-07-29 04:49:10

○A216.25.125.232007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 18:08:22
○ 2015-06-16 17:27:16
○ 2026-07-29 04:49:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
worknetsystems.com	ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com	6 records

✅ Authoritative Response

Server:216.40.47.90

NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worknetsystems.com (unsigned zone)

⏱️ Timing

Total: 288ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.237.151.17`
NS	3	`ns2.systemdns.com, ns3.systemdns.com...`
MX	1	`worknetsystems-com.mail.protection.outlo`
TXT	2	`v=spf1 include:spf.protection.outlook.co, GTN4U4BZ6F._autotask.worknetsystems.com`
SOA	1	`ns1.systemdns.com hostmaster.systemdns.c`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)

Analysis

IP Addresses

worknetsystems.com points to a single IP number: 209.237.151.17.

Additional host names — orangesoftware.com, usart.org, a1146773.sites.myregisteredsite.com and two others — share IP numbers with worknetsystems.com.

Name Servers

The authoritative name servers for worknetsystems.com are ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com — three in total.

worknetsystems.com partially shares its NS delegation with several other domains, including lescadetsdelestuaire.com, rabitbulgaria.com, thalelo.com and two others.

ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com all resolve to exactly two IP numbers apiece: ns1.systemdns.com → 216.40.47.90 and 2604:4000:0:d:216:40:47:90; ns2.systemdns.com → 64.98.148.16 and 2604:4000:2800:d:64:99:148:16; ns3.systemdns.com → 64.99.96.36 and 2604:4000:0:d:64:99:96:36.

Mail Servers

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

worknetsystems-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.2, 52.101.10.12, 52.101.40.0 and 5 other.