`torontocomputersystems.com`

DNSSEC	⚠️ Not signed
A	162.0.233.246^{🇺🇸 NAMCHEAP-PH162.0.233.0/24}
		PTR	`mx0.superior-sale.com`
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`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1693249406

`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=1776975951

Previously MX for

torontocomputersystems.com

Same first word

torontocomputersystems.com

DNS History

18 records (3 active, 15 former)

●NSdns1.registrar-servers.com2026-04-11 → 2026-04-23 · 3 obs

○ 2018-08-19 00:06:06
● 2026-04-11 02:22:10
● 2026-04-23 20:43:36

●NSdns2.registrar-servers.com2026-04-11 → 2026-04-23 · 3 obs

○ 2018-08-19 00:06:06
● 2026-04-11 02:22:10
● 2026-04-23 20:43:36

○NSns07.domaincontrol.com2015-08-01 → 2015-11-24 · 4 obs

● 2015-08-01 00:50:50
● 2015-11-24 13:11:52
○ 2016-02-12 07:15:00
○ 2026-04-23 20:43:36

○NSns08.domaincontrol.com2015-08-01 → 2015-11-24 · 4 obs

● 2015-08-01 00:50:50
● 2015-11-24 13:11:52
○ 2016-02-12 07:15:00
○ 2026-04-23 20:43:36

○NSns1.shockhosting.net2017-02-03 → 2017-02-03 · 4 obs

○ 2016-05-06 00:17:30
● 2017-02-03 20:52:10
○ 2018-08-19 00:06:06
○ 2026-04-23 20:43:36

○NSns2.shockhosting.net2017-02-03 → 2017-02-03 · 4 obs

○ 2016-05-06 00:17:30
● 2017-02-03 20:52:10
○ 2018-08-19 00:06:06
○ 2026-04-23 20:43:36

○NSns3.a2hosting.com2016-02-12 → 2016-05-06 · 5 obs

○ 2015-11-24 13:11:52
● 2016-02-12 07:15:00
● 2016-05-06 00:17:30
○ 2017-02-03 20:52:10
○ 2026-04-23 20:43:36

○NSns4.a2hosting.com2016-02-12 → 2016-05-06 · 5 obs

○ 2015-11-24 13:11:52
● 2016-02-12 07:15:00
● 2016-05-06 00:17:30
○ 2017-02-03 20:52:10
○ 2026-04-23 20:43:36

○NSns67.domaincontrol.com2018-08-19 → 2018-08-19 · 4 obs

○ 2017-02-03 20:52:10
● 2018-08-19 00:06:06
○ 2026-04-11 02:22:10
○ 2026-04-23 20:43:36

○NSns68.domaincontrol.com2018-08-19 → 2018-08-19 · 4 obs

○ 2017-02-03 20:52:10
● 2018-08-19 00:06:06
○ 2026-04-11 02:22:10
○ 2026-04-23 20:43:36

○MXmailstore1.secureserver.net2015-08-01 → 2018-08-19 · 7 obs

● 2015-08-01 00:50:50
● 2015-11-24 13:11:52
○ 2016-02-12 07:15:00
○ 2017-02-03 20:52:10
● 2018-08-19 00:06:06
○ 2026-04-11 02:22:10
○ 2026-04-23 20:43:36

○MXsmtp.secureserver.net2015-08-01 → 2018-08-19 · 7 obs

● 2015-08-01 00:50:50
● 2015-11-24 13:11:52
○ 2016-02-12 07:15:00
○ 2017-02-03 20:52:10
● 2018-08-19 00:06:06
○ 2026-04-11 02:22:10
○ 2026-04-23 20:43:36

○MXtorontocomputersystems.com2016-02-12 → 2017-02-03 · 5 obs

○ 2015-11-24 13:11:52
● 2016-02-12 07:15:00
● 2017-02-03 20:52:10
○ 2018-08-19 00:06:06
○ 2026-04-23 20:43:36

○A144.208.125.52017-02-03 → 2017-02-03 · 4 obs

○ 2016-05-06 00:17:30
● 2017-02-03 20:52:10
○ 2018-08-19 00:06:06
○ 2026-04-23 20:43:36

○A158.69.203.2192018-08-19 → 2018-08-19 · 4 obs

○ 2017-02-03 20:52:10
● 2018-08-19 00:06:06
○ 2026-04-11 02:22:10
○ 2026-04-23 20:43:36

●A162.0.233.2462026-04-11 → 2026-04-23 · 3 obs

○ 2018-08-19 00:06:06
● 2026-04-11 02:22:10
● 2026-04-23 20:43:36

○A72.167.131.792015-08-01 → 2015-11-24 · 4 obs

● 2015-08-01 00:50:50
● 2015-11-24 13:11:52
○ 2016-02-12 07:15:00
○ 2026-04-23 20:43:36

○A75.98.175.1112016-02-12 → 2016-05-06 · 5 obs

○ 2015-11-24 13:11:52
● 2016-02-12 07:15:00
● 2016-05-06 00:17:30
○ 2017-02-03 20:52:10
○ 2026-04-23 20:43:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
torontocomputersystems.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for torontocomputersystems.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.0.233.246`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

torontocomputersystems.com points to a single IP address: 162.0.233.246.

Other host names such as onlinerobotshop.com, hamiltoncomputerrepair.com, bigcreekstables.com, integritycleaningniagara.com and stcatharinescomputerrepair.com share IP numbers with torontocomputersystems.com.

Name Servers

torontocomputersystems.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

torontocomputersystems.com uses the same name server setup as other domains, including harmonicresearchassociates.com, optemin.com, serocket.net, blemandepia.com and darenzhang.com.

torontocomputersystems.com partially shares name servers with other domains, for instance aliciashaw.com, propertymarketinsiders.com, tracylife.com and weltephoto.com.

These name servers are often used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.

dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

torontocomputersystems.com - robtex.com