`coretechs.ca`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns47.domaincontrol.com` ⭐
		A	2603:5:2172::18^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns47.domaincontrol.com`
		A	97.74.103.24^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns47.domaincontrol.com`
NS	`ns48.domaincontrol.com`
		A	2603:5:2272::18^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns48.domaincontrol.com`
		A	173.201.71.24^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns48.domaincontrol.com`
MX	`mx1.zoho.com` ⭐
MX	`mx2.zohocloud.ca` ⭐
		A	199.67.84.150^{🇺🇸 ZohoAS199.67.84.0/24 Zoho Corporation}
MX	`mx2.zoho.com`⁽²⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zohocloud.ca`⁽²⁰⁾
		A	199.67.84.150^{🇺🇸 ZohoAS199.67.84.0/24 Zoho Corporation}
MX	`mx.zohocloud.ca`⁽⁵⁰⁾
		A	199.67.84.150^{🇺🇸 ZohoAS199.67.84.0/24 Zoho Corporation}
MX	`mx3.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`zoho-verification=zb45402621.zmverify.zohocloud.ca`
SOA	`ns47.domaincontrol.com`dns@jomax.net 2026-02-08 #5

`ca`

	DNSSEC	🔒 Signed (DS record present)
	NS	`prd-czp-05.corp.cira.ca` ⭐ 🔒
	NS	`any.ca-servers.ca` 🔒
	NS	`c.ca-servers.ca` 🔒
	NS	`d.ca-servers.ca` 🔒
	NS	`j.ca-servers.ca` 🔒
	SOA	`prd-czp-05.corp.cira.ca`admin-dns@cira.ca serial=2603150330

Same first word

coretechs.de

coretechs.net

coretechs.us

coretechs.be

coretechs.it

coretechs.ca

coretechs.com

coretechs.ru

Similar names

DNS History

24 records (10 active, 14 former)

○NSdns1.name-services.com2015-06-05 → 2016-09-12 · 4 obs

● 2015-06-05 12:48:04
● 2016-09-12 08:20:30
○ 2017-04-03 10:22:18
○ 2026-03-23 17:53:14

○NSdns2.name-services.com2015-06-05 → 2016-09-12 · 4 obs

● 2015-06-05 12:48:04
● 2016-09-12 08:20:30
○ 2017-04-03 10:22:18
○ 2026-03-23 17:53:14

○NSdns3.name-services.com2015-06-05 → 2016-09-12 · 4 obs

● 2015-06-05 12:48:04
● 2016-09-12 08:20:30
○ 2017-04-03 10:22:18
○ 2026-03-23 17:53:14

○NSdns4.name-services.com2015-06-05 → 2016-09-12 · 4 obs

● 2015-06-05 12:48:04
● 2016-09-12 08:20:30
○ 2017-04-03 10:22:18
○ 2026-03-23 17:53:14

○NSdns5.name-services.com2015-06-05 → 2016-09-12 · 4 obs

● 2015-06-05 12:48:04
● 2016-09-12 08:20:30
○ 2017-04-03 10:22:18
○ 2026-03-23 17:53:14

○NSns27.domaincontrol.com2020-02-16 → 2020-02-16 · 4 obs

○ 2017-04-03 10:22:18
● 2020-02-16 11:00:48
○ 2026-03-18 02:38:10
○ 2026-03-23 17:53:14

○NSns28.domaincontrol.com2020-02-16 → 2020-02-16 · 4 obs

○ 2017-04-03 10:22:18
● 2020-02-16 11:00:48
○ 2026-03-18 02:38:10
○ 2026-03-23 17:53:14

●NSns47.domaincontrol.com2026-03-18 → 2026-03-23 · 3 obs

○ 2020-02-16 11:00:48
● 2026-03-18 02:38:10
● 2026-03-23 17:53:14

●NSns48.domaincontrol.com2026-03-18 → 2026-03-23 · 3 obs

○ 2020-02-16 11:00:48
● 2026-03-18 02:38:10
● 2026-03-23 17:53:14

○MXeforwardct.name-services.com2015-06-05 → 2016-09-12 · 4 obs

● 2015-06-05 12:48:04
● 2016-09-12 08:20:30
○ 2017-04-03 10:22:18
○ 2026-03-23 17:53:14

○MXeforwardct2.name-services.com2015-06-05 → 2016-09-12 · 4 obs

● 2015-06-05 12:48:04
● 2016-09-12 08:20:30
○ 2017-04-03 10:22:18
○ 2026-03-23 17:53:14

○MXeforwardct3.name-services.com2015-06-05 → 2016-09-12 · 4 obs

● 2015-06-05 12:48:04
● 2016-09-12 08:20:30
○ 2017-04-03 10:22:18
○ 2026-03-23 17:53:14

●MXmx.zohocloud.ca2026-03-18 → 2026-03-23 · 3 obs

○ 2017-04-03 10:22:18
● 2026-03-18 02:38:10
● 2026-03-23 17:53:14

●MXmx1.zoho.com2026-03-18 → 2026-03-23 · 3 obs

○ 2017-04-03 10:22:18
● 2026-03-18 02:38:10
● 2026-03-23 17:53:14

●MXmx2.zoho.com2026-03-18 → 2026-03-23 · 3 obs

○ 2017-04-03 10:22:18
● 2026-03-18 02:38:10
● 2026-03-23 17:53:14

●MXmx2.zohocloud.ca2026-03-18 → 2026-03-23 · 3 obs

○ 2017-04-03 10:22:18
● 2026-03-18 02:38:10
● 2026-03-23 17:53:14

●MXmx3.zoho.com2026-03-18 → 2026-03-23 · 3 obs

○ 2017-04-03 10:22:18
● 2026-03-18 02:38:10
● 2026-03-23 17:53:14

●MXmx3.zohocloud.ca2026-03-18 → 2026-03-23 · 3 obs

○ 2017-04-03 10:22:18
● 2026-03-18 02:38:10
● 2026-03-23 17:53:14

●A13.248.243.52026-03-18 → 2026-03-23 · 3 obs

○ 2020-02-16 11:00:48
● 2026-03-18 02:38:10
● 2026-03-23 17:53:14

○A184.168.221.372020-02-16 → 2020-02-16 · 4 obs

○ 2017-04-03 10:22:18
● 2020-02-16 11:00:48
○ 2026-03-18 02:38:10
○ 2026-03-23 17:53:14

●A76.223.105.2302026-03-18 → 2026-03-23 · 3 obs

○ 2020-02-16 11:00:48
● 2026-03-18 02:38:10
● 2026-03-23 17:53:14

○A98.124.198.12015-06-05 → 2015-10-23 · 4 obs

● 2015-06-05 12:48:04
● 2015-10-23 07:20:36
○ 2016-01-13 22:37:22
○ 2026-03-23 17:53:14

○A98.124.199.12015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 12:48:04
○ 2026-03-18 02:38:10
○ 2026-03-23 17:53:14

○A98.124.199.62016-01-13 → 2016-09-12 · 5 obs

○ 2015-10-23 07:20:36
● 2016-01-13 22:37:22
● 2016-09-12 08:20:30
○ 2017-04-03 10:22:18
○ 2026-03-23 17:53:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
coretechs.ca	ns47.domaincontrol.com, ns48.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.71.24

NS records: ns47.domaincontrol.com, ns48.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coretechs.ca (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns47.domaincontrol.com, ns48.domaincontrol.com`
MX	6	`mx1.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`zoho-verification=zb45402621.zmverify.zo`
SOA	1	`ns47.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

coretechs.ca points to two IP numbers: 13.248.243.5 and 76.223.105.230.

Other host names such as restaurantfurniturecompany.com, villaamalie.com, bauerbilt.com, mindsetonfire.com and mealarts.com share IPs with coretechs.ca.

Name Servers

coretechs.ca is delegated to two name servers: ns47.domaincontrol.com and ns48.domaincontrol.com.

coretechs.ca shares the same name server setup as mvhonda.com, intechdesign.com, translation.international, chenshenhai.com and lobase.net.

Host names with two IP numbers: ns47.domaincontrol.com points to: 2603:5:2172::18 and 97.74.103.24; ns48.domaincontrol.com points to: 2603:5:2272::18 and 173.201.71.24.

Mail Servers

coretechs.ca is handled by six mail servers: mx2.zohocloud.ca, mx3.zohocloud.ca, mx.zohocloud.ca, mx1.zoho.com, mx2.zoho.com and mx3.zoho.com.

coretechs.ca shares at least partially some mail servers with other domains, including starweb.com.sg, linktangler.com, hydrocontrol.hr, kumiandfriends.com and andyloree.com.

these mail servers are commonly used together with mx.zoho.com.

Host names with a single IP number:

The host name mx2.zohocloud.ca points to 199.67.84.150.

The host name mx3.zohocloud.ca points to 199.67.84.150.

The host name mx.zohocloud.ca points to 199.67.84.150.

The host name mx2.zoho.com points to 136.143.183.44.

The host name mx3.zoho.com points to 204.141.43.44.

Host names that point to 199.67.84.150: mx2.zohocloud.ca, mx3.zohocloud.ca and mx.zohocloud.ca.

coretechs.ca - robtex.com

coretechs.ca

ca

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`coretechs.ca`

`ca`