`systems-software.net`

DNSSEC	⚠️ Not signed
NS	`ns1.sisna.com.systems-software.net` ⭐
		A	64.29.145.9^{🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`hostedc25.carrierzone.com`
NS	`ns1.sisna.com`
		A	34.214.98.101^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`ec2-34-214-98-101.us-west-2.compute.amazonaws.com`
NS	`ns2.sisna.com`
		A	54.214.100.62^{🇺🇸 Amazon54.214.0.0/17 EC2 PDX prefix}
			PTR	`ec2-54-214-100-62.us-west-2.compute.amazonaws.com`
MX	`systemssoftware-net01i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
MX	`ms51173639.msv1.invalid.outlook.com`⁽⁹⁰⁾
TXT	`MS=ms51173639`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.sisna.com.systems-software.net`dnsadmin@ikano.com 2024-02-05 #0

`net`

	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=1777110726

Same first word

systems-software.net

Similar names

software-systems.net

software-systems.de

software-systems.org

software-systems.com

software-systems.at

software-systems.co.uk

DNS History

6 records (5 active, 1 former)

●NSns1.sisna.com2015-05-15 → 2026-04-25 · 2 obs

● 2015-05-15 06:21:34
● 2026-04-25 10:20:26

●NSns1.sisna.com.systems-software.net2026-04-13 → 2026-04-25 · 3 obs

○ 2015-05-15 06:21:34
● 2026-04-13 05:28:02
● 2026-04-25 10:20:26

●NSns2.sisna.com2015-05-15 → 2026-04-25 · 2 obs

● 2015-05-15 06:21:34
● 2026-04-25 10:20:26

●MXms51173639.msv1.invalid.outlook.com2015-05-15 → 2026-04-25 · 2 obs

● 2015-05-15 06:21:34
● 2026-04-25 10:20:26

●MXsystemssoftware-net01i.mail.protection.outlook.com2015-05-15 → 2026-04-25 · 2 obs

● 2015-05-15 06:21:34
● 2026-04-25 10:20:26

○A64.29.145.92015-05-15 → 2016-08-12 · 4 obs

● 2015-05-15 06:21:34
● 2016-08-12 23:01:14
○ 2026-04-13 05:28:02
○ 2026-04-25 10:20:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
systems-software.net	ns2.sisna.com, ns1.sisna.com	-

✅ Authoritative Response

Server:34.214.98.101

NS records: ns2.sisna.com, ns1.sisna.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systems-software.net (unsigned zone)

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.sisna.com, ns1.sisna.com`
MX	2	`ms51173639.msv1.invalid.outlook.com (pri, systemssoftware-net01i.mail.protection.o`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms51173639`
SOA	1	`ns1.sisna.com.systems-software.net dnsad`