sequetech.com - dns.ninja

`sequetech.com`

DNSSEC	⚠️ Not signed
A	66.226.70.11^{🇨🇦 INFB66.226.64.0/21 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
		PTR	`parkedc28.carrierzone.com`
NS	`ns1.carrierzone.com` ⭐
		A	2001:1810:9980:3::10^{🇨🇦 INFB2001:1810:9980::/48 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns1.carrierzone.com`
		A	66.175.41.100^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
NS	`ns2.carrierzone.com`
		A	2001:1810:4000:3::10^{🇨🇦 INFB2001:1810:4000::/35 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns2.carrierzone.com`
		A	209.235.144.104^{🇨🇦 INFB209.235.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
NS	`ns3.carrierzone.com`
		A	2001:1810:1000:3::10^{🇨🇦 INFB2001:1810:1000::/36}
			PTR	`ns3.myebiz.ca`
			PTR	`ns3.carrierzone.com`
		A	69.49.97.154^{🇨🇦 INFB69.49.96.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
NS	`ns4.carrierzone.com` ⚠️ Not in parent delegation
		A	2001:1810:4000:3::11^{🇨🇦 INFB2001:1810:4000::/35 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns4.carrierzone.com`
		A	209.235.143.98^{🇨🇦 INFB209.235.128.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
MX	`mx1c28.carrierzone.com` ⭐
		A	66.226.70.78^{🇨🇦 INFB66.226.64.0/21 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx1c28.carrierzone.com`
MX	`mx2c28.carrierzone.com`⁽¹⁰⁰⁾
		A	66.226.70.79^{🇨🇦 INFB66.226.64.0/21 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx2c28.carrierzone.com`
MX	`mx3c28.carrierzone.com`⁽¹¹⁰⁾
		A	66.226.70.72^{🇨🇦 INFB66.226.64.0/21 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx3c28.carrierzone.com`
MX	`mx4c28.carrierzone.com`⁽¹²⁰⁾
		A	66.226.70.73^{🇨🇦 INFB66.226.64.0/21 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`mx4c28.carrierzone.com`
TXT	`v=spf1 a mx include:spfc28.carrierzone.com ~all`
SOA	`ns1.carrierzone.com`admin@carrierzone.com serial=1008

`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=1786329189

Subdomains

datasystem.sequetech.com

Same first word

sequetech.com

Similar names

techesque.com

DNS History

20 records (9 active, 11 former)

●NSns1.carrierzone.com2026-03-24 → 2026-08-10 · 3 obs

○ 2017-04-09 12:25:10
● 2026-03-24 20:08:34
● 2026-08-10 02:37:36

○NSns1.hostingsvcs.com2015-07-08 → 2017-04-09 · 4 obs

● 2015-07-08 00:04:14
● 2017-04-09 12:25:10
○ 2026-03-24 20:08:34
○ 2026-08-10 02:37:36

●NSns2.carrierzone.com2026-03-24 → 2026-08-10 · 3 obs

○ 2017-04-09 12:25:10
● 2026-03-24 20:08:34
● 2026-08-10 02:37:36

○NSns2.hostingsvcs.com2015-07-08 → 2017-04-09 · 4 obs

● 2015-07-08 00:04:14
● 2017-04-09 12:25:10
○ 2026-03-24 20:08:34
○ 2026-08-10 02:37:36

●NSns3.carrierzone.com2026-03-24 → 2026-08-10 · 3 obs

○ 2017-04-09 12:25:10
● 2026-03-24 20:08:34
● 2026-08-10 02:37:36

○NSns3.hostingsvcs.com2015-07-08 → 2017-04-09 · 4 obs

● 2015-07-08 00:04:14
● 2017-04-09 12:25:10
○ 2026-03-24 20:08:34
○ 2026-08-10 02:37:36

●NSns4.carrierzone.com2026-03-24 → 2026-08-10 · 3 obs

○ 2017-04-09 12:25:10
● 2026-03-24 20:08:34
● 2026-08-10 02:37:36

○NSns4.hostingsvcs.com2015-07-08 → 2017-04-09 · 4 obs

● 2015-07-08 00:04:14
● 2017-04-09 12:25:10
○ 2026-03-24 20:08:34
○ 2026-08-10 02:37:36

○NSoldns1.concentric.com2015-07-08 → 2017-04-09 · 4 obs

● 2015-07-08 00:04:14
● 2017-04-09 12:25:10
○ 2026-03-24 20:08:34
○ 2026-08-10 02:37:36

●MXmx1c28.carrierzone.com2026-03-24 → 2026-08-10 · 3 obs

○ 2017-04-09 12:25:10
● 2026-03-24 20:08:34
● 2026-08-10 02:37:36

○MXmx1c28.concentric.com2015-07-08 → 2017-04-09 · 4 obs

● 2015-07-08 00:04:14
● 2017-04-09 12:25:10
○ 2026-03-24 20:08:34
○ 2026-08-10 02:37:36

●MXmx2c28.carrierzone.com2026-03-24 → 2026-08-10 · 3 obs

○ 2017-04-09 12:25:10
● 2026-03-24 20:08:34
● 2026-08-10 02:37:36

○MXmx2c28.concentric.com2015-07-08 → 2017-04-09 · 4 obs

● 2015-07-08 00:04:14
● 2017-04-09 12:25:10
○ 2026-03-24 20:08:34
○ 2026-08-10 02:37:36

●MXmx3c28.carrierzone.com2026-03-24 → 2026-08-10 · 3 obs

○ 2017-04-09 12:25:10
● 2026-03-24 20:08:34
● 2026-08-10 02:37:36

○MXmx3c28.concentric.com2015-07-08 → 2017-04-09 · 4 obs

● 2015-07-08 00:04:14
● 2017-04-09 12:25:10
○ 2026-03-24 20:08:34
○ 2026-08-10 02:37:36

●MXmx4c28.carrierzone.com2026-03-24 → 2026-08-10 · 3 obs

○ 2017-04-09 12:25:10
● 2026-03-24 20:08:34
● 2026-08-10 02:37:36

○MXmx4c28.concentric.com2015-07-08 → 2017-04-09 · 4 obs

● 2015-07-08 00:04:14
● 2017-04-09 12:25:10
○ 2026-03-24 20:08:34
○ 2026-08-10 02:37:36

○A216.87.186.1252015-07-08 → 2017-04-09 · 4 obs

● 2015-07-08 00:04:14
● 2017-04-09 12:25:10
○ 2026-03-24 20:08:34
○ 2026-08-10 02:37:36

●A66.226.70.112026-07-31 → 2026-08-10 · 3 obs

○ 2026-03-25 01:04:20
● 2026-07-31 06:43:34
● 2026-08-10 02:37:36

○A66.226.70.92026-03-24 → 2026-03-25 · 5 obs

○ 2017-04-09 12:25:10
● 2026-03-24 20:08:34
● 2026-03-25 01:04:20
○ 2026-07-31 06:43:34
○ 2026-08-10 02:37:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
sequetech.com	ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com	6 records

✅ Authoritative Response

Server:209.235.144.104

NS records: ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sequetech.com (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.226.70.11`
NS	4	`ns3.carrierzone.com, ns1.carrierzone.com...`
MX	4	`mx1c28.carrierzone.com (pri: 10), mx4c28.carrierzone.com (pri: 120)...`
TXT	1	`v=spf1 a mx include:spfc28.carrierzone.c`
SOA	1	`ns1.carrierzone.com admin.carrierzone.co`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.carrierzone.com, ns1.carrierzone.com, ns2.carrierzone.com...)

Analysis

Hierarchy

sequetech.com serves as the parent of datasystem.sequetech.com.

IP Addresses

sequetech.com points to a single IP number: 66.226.70.11.

Additional host names — 2ndstorycomputing.com, lionhg.com, chicago-mfm.com and two others — share IP numbers with sequetech.com.

Name Servers

sequetech.com has four authoritative name servers: ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com and ns4.carrierzone.com.

sequetech.com has at least partial name server overlap with other domains, such as skrabacz.com, jedec.com, parlabs.com and two others.

dns2.earthlink.net, dns3.earthlink.net and ns1.windstreamhosting.biz — plus 7 other name servers — are commonly paired with these name servers.

ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com and ns4.carrierzone.com all point to exactly two IP numbers each: ns1.carrierzone.com → 66.175.41.100 and 2001:1810:9980:3::10; ns2.carrierzone.com → 209.235.144.104 and 2001:1810:4000:3::10; ns3.carrierzone.com → 69.49.97.154 and 2001:1810:1000:3::10; ns4.carrierzone.com → 209.235.143.98 and 2001:1810:4000:3::11.

Mail Servers

Four mail servers handle email for sequetech.com: mx1c28.carrierzone.com, mx2c28.carrierzone.com, mx3c28.carrierzone.com and mx4c28.carrierzone.com.

sequetech.com shares mail servers — at least in part — with other domains, including readingrocks.com, eddens.com, kcponline.com and two others.

mx1c28.carrierzone.com, mx2c28.carrierzone.com, mx3c28.carrierzone.com and mx4c28.carrierzone.com each resolve to one IP address: mx1c28.carrierzone.com resolves to 66.226.70.78, mx2c28.carrierzone.com resolves to 66.226.70.79, mx3c28.carrierzone.com resolves to 66.226.70.72 and mx4c28.carrierzone.com resolves to 66.226.70.73.