systemstack.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`systemstack.org`

DNSSEC	⚠️ Not signed
A	69.46.46.60^{🇺🇸 US-SIGNAL-IL0269.46.32.0/20}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1780596228

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1787297644

Previously MX for

systemstack.org

Same first word

systemstack.ai

systemstack.org

systemstack.tools

systemstack.co.jp

Similar names

stacksystem.co.jp

tacksystems.io

stacksystem.jp

stacksystem.com

Previous names

Next names

DNS History

18 records (8 active, 10 former)

●NSdns1.registrar-servers.com2026-08-20 → 2026-08-21 · 3 obs

○ 2020-01-19 13:52:50
● 2026-08-20 08:18:10
● 2026-08-21 07:59:28

●NSdns2.registrar-servers.com2026-08-20 → 2026-08-21 · 3 obs

○ 2020-01-19 13:52:50
● 2026-08-20 08:18:10
● 2026-08-21 07:59:28

○NSns1.mddservices.com2020-01-19 → 2020-01-19 · 4 obs

○ 2015-10-25 13:32:26
● 2020-01-19 13:52:50
○ 2026-08-20 08:18:10
○ 2026-08-21 07:59:28

○NSns2.mddservices.com2020-01-19 → 2020-01-19 · 4 obs

○ 2015-10-25 13:32:26
● 2020-01-19 13:52:50
○ 2026-08-20 08:18:10
○ 2026-08-21 07:59:28

○NSns3.mddservices.com2020-01-19 → 2020-01-19 · 4 obs

○ 2015-10-25 13:32:26
● 2020-01-19 13:52:50
○ 2026-08-20 08:18:10
○ 2026-08-21 07:59:28

○NSns6523.hostgator.com2015-06-10 → 2015-10-25 · 4 obs

● 2015-06-10 06:57:54
● 2015-10-25 13:32:26
○ 2020-01-19 13:52:50
○ 2026-08-21 07:59:28

○NSns6524.hostgator.com2015-06-10 → 2015-10-25 · 4 obs

● 2015-06-10 06:57:54
● 2015-10-25 13:32:26
○ 2020-01-19 13:52:50
○ 2026-08-21 07:59:28

○MX4cc1fe10c5394b8c035fc954d9c473.pamx1.hotmail.com2015-06-10 → 2015-10-25 · 4 obs

● 2015-06-10 06:57:54
● 2015-10-25 13:32:26
○ 2020-01-19 13:52:50
○ 2026-08-21 07:59:28

●MXeforward1.registrar-servers.com2026-08-20 → 2026-08-21 · 3 obs

○ 2020-01-19 13:52:50
● 2026-08-20 08:18:10
● 2026-08-21 07:59:28

●MXeforward2.registrar-servers.com2026-08-20 → 2026-08-21 · 3 obs

○ 2020-01-19 13:52:50
● 2026-08-20 08:18:10
● 2026-08-21 07:59:28

●MXeforward3.registrar-servers.com2026-08-20 → 2026-08-21 · 3 obs

○ 2020-01-19 13:52:50
● 2026-08-20 08:18:10
● 2026-08-21 07:59:28

●MXeforward4.registrar-servers.com2026-08-20 → 2026-08-21 · 3 obs

○ 2020-01-19 13:52:50
● 2026-08-20 08:18:10
● 2026-08-21 07:59:28

●MXeforward5.registrar-servers.com2026-08-20 → 2026-08-21 · 3 obs

○ 2020-01-19 13:52:50
● 2026-08-20 08:18:10
● 2026-08-21 07:59:28

○MXsystemstack.org2020-01-19 → 2020-01-19 · 4 obs

○ 2015-10-25 13:32:26
● 2020-01-19 13:52:50
○ 2026-08-20 08:18:10
○ 2026-08-21 07:59:28

○A173.248.187.162020-01-19 → 2020-01-19 · 4 obs

○ 2017-03-16 09:12:32
● 2020-01-19 13:52:50
○ 2026-08-20 08:18:10
○ 2026-08-21 07:59:28

○A192.254.235.452015-06-10 → 2015-10-25 · 4 obs

● 2015-06-10 06:57:54
● 2015-10-25 13:32:26
○ 2016-02-23 03:58:34
○ 2026-08-21 07:59:28

○A198.57.247.2262016-02-23 → 2017-03-16 · 5 obs

○ 2015-10-25 13:32:26
● 2016-02-23 03:58:34
● 2017-03-16 09:12:32
○ 2020-01-19 13:52:50
○ 2026-08-21 07:59:28

●A69.46.46.602026-08-20 → 2026-08-21 · 3 obs

○ 2020-01-19 13:52:50
● 2026-08-20 08:18:10
● 2026-08-21 07:59:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
systemstack.org	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systemstack.org (unsigned zone)

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.46.46.60`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

IP Addresses

systemstack.org points to a single IP number: 69.46.46.60.

Additional host names — usetorus.com, z9gh834t.up.railway.app, 7psvuqg4.up.railway.app and two others — share IP numbers with systemstack.org.

Name Servers

systemstack.org is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.

systemstack.org shares its name server setup with other domains, including nichnp.com, navadecor.co, grommelshank.com and two others.

systemstack.org shares at least some of its name servers with other domains, such as sevenval-fit.de and eth.tools.

Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

Mail for systemstack.org is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

systemstack.org shares mail servers — at least in part — with other domains, including stopcaida.com, waveutah.com, lolithon.nl and two others.

These mail servers are frequently paired with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names pointing to a single IP address:

eforward1.registrar-servers.com points to the IP address 162.255.118.51.

eforward2.registrar-servers.com points to the IP address 162.255.118.52.

eforward3.registrar-servers.com points to the IP address 162.255.118.51.

eforward4.registrar-servers.com points to the IP address 162.255.118.52.

eforward5.registrar-servers.com points to the IP address 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.

These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.