corecomputers.net - dns.ninja

`corecomputers.net`

DNSSEC	⚠️ Not signed
NS	`ns2.quadrant.net` ⭐ ⚠️ Not in parent delegation
		A	204.8.72.250^{🇨🇦 Quadrant-New-Media-AS204.8.72.0/24}
NS	`indigo.quadrant.net` ⚠️ Not in zone NS records
		A	204.8.72.9^{🇨🇦 Quadrant-New-Media-AS204.8.72.0/24}
NS	`ns.quadrant.net` ⚠️ Not in parent delegation
		A	204.8.72.250^{🇨🇦 Quadrant-New-Media-AS204.8.72.0/24}
NS	`ns1.quadrant.net` ⚠️ Not in zone NS records
		A	204.8.72.9^{🇨🇦 Quadrant-New-Media-AS204.8.72.0/24}
NS	`ns3.quadrant.net` ⚠️ Not in parent delegation
		A	209.15.226.5^{🇨🇦 APTUM209.15.224.0/19}
MX	`mx.quadrant.net` ⭐
		A	204.8.72.122^{🇨🇦 Quadrant-New-Media-AS204.8.72.0/24}
TXT	`v=spf1 a mx +include:_spf.quadrant.net -all`
SOA	`ns1.quadrant.net`hostmaster@quadrant.net 2025-07-28 #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=1782835151

Previously NS for

corecomputers.net

Same first word

corecomputers.net

corecomputers.com.au

corecomputers.co.uk

corecomputers.ca

Similar names

computerscore.com

comportsecure.com

computerscore.net

DNS History

10 records (6 active, 4 former)

○NScorecomputers.net2015-06-20 → 2016-04-04 · 5 obs

○ 2007-09-18 18:44:30
● 2015-06-20 00:17:46
● 2016-04-04 01:33:06
○ 2016-08-11 10:53:14
○ 2026-06-30 16:07:16

●NSindigo.quadrant.net2007-09-18 → 2026-06-30 · 5 obs

● 2007-09-18 18:44:30
● 2016-12-29 22:46:50
○ 2018-08-06 09:25:40
● 2026-03-01 20:31:42
● 2026-06-30 16:07:16

●NSns.quadrant.net2007-09-18 → 2026-06-30 · 5 obs

● 2007-09-18 18:44:30
● 2016-12-29 22:46:50
○ 2018-08-06 09:25:40
● 2026-03-01 20:31:42
● 2026-06-30 16:07:16

●NSns1.quadrant.net2018-08-06 → 2026-06-30 · 3 obs

○ 2016-12-29 22:46:50
● 2018-08-06 09:25:40
● 2026-06-30 16:07:16

●NSns2.quadrant.net2018-08-06 → 2026-06-30 · 3 obs

○ 2016-12-29 22:46:50
● 2018-08-06 09:25:40
● 2026-06-30 16:07:16

●NSns3.quadrant.net2026-03-01 → 2026-06-30 · 3 obs

○ 2018-08-06 09:25:40
● 2026-03-01 20:31:42
● 2026-06-30 16:07:16

○MXmx.corecomputers.net2015-06-20 → 2016-12-29 · 5 obs

○ 2007-09-18 18:44:30
● 2015-06-20 00:17:46
● 2016-12-29 22:46:50
○ 2018-08-06 09:25:40
○ 2026-06-30 16:07:16

●MXmx.quadrant.net2018-08-06 → 2026-06-30 · 3 obs

○ 2016-12-29 22:46:50
● 2018-08-06 09:25:40
● 2026-06-30 16:07:16

○MXwww.corecomputers.net2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 18:44:30
○ 2015-06-20 00:17:46
○ 2026-06-30 16:07:16

○A204.8.72.1062015-06-20 → 2018-08-06 · 5 obs

○ 2007-09-18 18:44:30
● 2015-06-20 00:17:46
● 2018-08-06 09:25:40
○ 2026-03-01 20:31:42
○ 2026-06-30 16:07:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
corecomputers.net	indigo.quadrant.net, ns.quadrant.net	2 records

✅ Authoritative Response

Server:204.8.72.250

NS records: indigo.quadrant.net, ns.quadrant.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corecomputers.net (unsigned zone)

⏱️ Timing

Total: 364ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns3.quadrant.net, ns1.quadrant.net...`
MX	1	`mx.quadrant.net (pri: 10)`
TXT	1	`v=spf1 a mx +include:_spf.quadrant.net -`
SOA	1	`ns1.quadrant.net hostmaster.quadrant.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (indigo.quadrant.net, ns.quadrant.net)

Analysis

Name Servers

Five name servers handle delegation for corecomputers.net: indigo.quadrant.net, ns1.quadrant.net, ns2.quadrant.net and two others.

The name servers of corecomputers.net overlap at least partially with those of other domains — among them footprintmonitoring.ca, redekopmfg.com, adventuredestinations.ca and two more.

The name servers ns3.quadrant.net, ns.quadrant.net and ns.alliancegrain.com are commonly seen alongside these name servers.

Host names resolving to a single IP address:

indigo.quadrant.net points to the IP address 204.8.72.9.

ns1.quadrant.net points to the IP address 204.8.72.9.

ns2.quadrant.net points to the IP address 204.8.72.250.

ns3.quadrant.net points to the IP address 209.15.226.5.

ns.quadrant.net points to the IP address 204.8.72.250.

These two host names — indigo.quadrant.net and ns1.quadrant.net — each point to 204.8.72.9 IP addresses.

These two host names — ns2.quadrant.net and ns.quadrant.net — each point to 204.8.72.250 IP addresses.

Mail Servers

corecomputers.net uses one mail server — mx.quadrant.net.

The mail server setup of corecomputers.net matches that of other domains such as aimasp.com, journey2050.com, whblack.com and two others.

The mail servers for corecomputers.net overlap at least partially with those of other domains, including spreadthemustard.com and saskmustard.com.

There is one IP number for mx.quadrant.net: 204.8.72.122.