`systematizers.com`

DNSSEC	⚠️ Not signed
A	3.33.152.147^{🇺🇸 Amazon3.33.144.0/20}
		PTR	`a4ec4c6ea1c92e2e6.awsglobalaccelerator.com`
A	15.197.142.173^{🇺🇸 Amazon15.197.128.0/20}
NS	`ns51.domaincontrol.com` ⭐
		A	2603:5:2192::1a^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns51.domaincontrol.com`
		A	97.74.105.26^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns51.domaincontrol.com`
NS	`ns52.domaincontrol.com`
		A	2603:5:2292::1a^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns52.domaincontrol.com`
		A	173.201.73.26^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns52.domaincontrol.com`
SOA	`ns51.domaincontrol.com`dns@jomax.net 2025-06-26 #0

`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=1774768762

Same first word

systematizers.com

DNS History

18 records (4 active, 14 former)

○NSns1.parklogic.com2017-03-30 → 2017-03-30 · 3 obs

● 2017-03-30 21:38:02
○ 2020-02-24 23:00:10
○ 2026-03-29 07:35:00

○NSns1.uniregistry-dns.com2020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-30 21:38:02
● 2020-02-24 23:00:10
○ 2026-03-18 10:12:54
○ 2026-03-29 07:35:00

○NSns1.uniregistry-dns.net2020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-30 21:38:02
● 2020-02-24 23:00:10
○ 2026-03-18 10:12:54
○ 2026-03-29 07:35:00

○NSns2.parklogic.com2017-03-30 → 2017-03-30 · 3 obs

● 2017-03-30 21:38:02
○ 2020-02-24 23:00:10
○ 2026-03-29 07:35:00

○NSns2.uniregistry-dns.com2020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-30 21:38:02
● 2020-02-24 23:00:10
○ 2026-03-18 10:12:54
○ 2026-03-29 07:35:00

○NSns2.uniregistry-dns.net2020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-30 21:38:02
● 2020-02-24 23:00:10
○ 2026-03-18 10:12:54
○ 2026-03-29 07:35:00

○NSns3.parklogic.com2017-03-30 → 2017-03-30 · 3 obs

● 2017-03-30 21:38:02
○ 2020-02-24 23:00:10
○ 2026-03-29 07:35:00

○NSns4.parklogic.com2017-03-30 → 2017-03-30 · 3 obs

● 2017-03-30 21:38:02
○ 2020-02-24 23:00:10
○ 2026-03-29 07:35:00

○NSns5.parklogic.com2017-03-30 → 2017-03-30 · 3 obs

● 2017-03-30 21:38:02
○ 2020-02-24 23:00:10
○ 2026-03-29 07:35:00

●NSns51.domaincontrol.com2026-03-18 → 2026-03-29 · 3 obs

○ 2020-02-24 23:00:10
● 2026-03-18 10:12:54
● 2026-03-29 07:35:00

●NSns52.domaincontrol.com2026-03-18 → 2026-03-29 · 3 obs

○ 2020-02-24 23:00:10
● 2026-03-18 10:12:54
● 2026-03-29 07:35:00

○MXmx156.hostedmxserver.com2017-03-30 → 2017-03-30 · 3 obs

● 2017-03-30 21:38:02
○ 2020-02-24 23:00:10
○ 2026-03-29 07:35:00

●A15.197.142.1732026-03-18 → 2026-03-29 · 3 obs

○ 2020-02-24 23:00:10
● 2026-03-18 10:12:54
● 2026-03-29 07:35:00

○A162.242.150.892020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-30 21:38:02
● 2020-02-24 23:00:10
○ 2026-03-18 10:12:54
○ 2026-03-29 07:35:00

○A172.99.89.2132017-03-30 → 2017-03-30 · 3 obs

● 2017-03-30 21:38:02
○ 2020-02-24 23:00:10
○ 2026-03-29 07:35:00

○A176.34.241.2532020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-30 21:38:02
● 2020-02-24 23:00:10
○ 2026-03-18 10:12:54
○ 2026-03-29 07:35:00

○A23.253.58.2272020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-30 21:38:02
● 2020-02-24 23:00:10
○ 2026-03-18 10:12:54
○ 2026-03-29 07:35:00

●A3.33.152.1472026-03-18 → 2026-03-29 · 3 obs

○ 2020-02-24 23:00:10
● 2026-03-18 10:12:54
● 2026-03-29 07:35:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
systematizers.com	ns51.domaincontrol.com, ns52.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.105.26

NS records: ns51.domaincontrol.com, ns52.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systematizers.com (unsigned zone)

⏱️ Timing

Total: 99ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.142.173, 3.33.152.147`
NS	2	`ns51.domaincontrol.com, ns52.domaincontrol.com`
SOA	1	`ns51.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)

Analysis

IP Addresses

systematizers.com resolves to two IPs: 3.33.152.147 and 15.197.142.173.

other host names for instance averum.com, blddit.com, hotn.club, centralapnea.com and conectairshop.com share IP numbers with systematizers.com.

Name Servers

systematizers.com is delegated to two name servers: ns51.domaincontrol.com and ns52.domaincontrol.com.

systematizers.com shares the same name server setup as other domains, for example ztailors.com, zivclothing.com, xn--wrmeparkett-l8a.at, zphotojournal.com and signaladvantage.com.

Host names with two IP numbers:

ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26

ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26

systematizers.com - robtex.com