coretechs.ca - dns.ninja

`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	199.67.86.230^{🇺🇸 ZohoAS199.67.86.0/24 Zoho Corporation}
			PTR	`mx2.zohocloud.ca`
			PTR	`mx3.zohocloud.ca`
			PTR	`mx.zohocloud.ca`
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}
		A	199.67.86.230^{🇺🇸 ZohoAS199.67.86.0/24 Zoho Corporation}
			PTR	`mx2.zohocloud.ca`
			PTR	`mx3.zohocloud.ca`
			PTR	`mx.zohocloud.ca`
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=2606040700

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
○ 2026-06-04 08:00:12

○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
○ 2026-06-04 08:00:12

○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
○ 2026-06-04 08:00:12

○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
○ 2026-06-04 08:00:12

○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
○ 2026-06-04 08:00:12

○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
○ 2026-06-04 08:00:12

○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
○ 2026-06-04 08:00:12

●NSns47.domaincontrol.com2026-03-18 → 2026-06-04 · 3 obs

○ 2020-02-16 11:00:48
● 2026-03-18 02:38:10
● 2026-06-04 08:00:12

●NSns48.domaincontrol.com2026-03-18 → 2026-06-04 · 3 obs

○ 2020-02-16 11:00:48
● 2026-03-18 02:38:10
● 2026-06-04 08:00:12

○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
○ 2026-06-04 08:00:12

○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
○ 2026-06-04 08:00:12

○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
○ 2026-06-04 08:00:12

●MXmx.zohocloud.ca2026-03-18 → 2026-06-04 · 3 obs

○ 2017-04-03 10:22:18
● 2026-03-18 02:38:10
● 2026-06-04 08:00:12

●MXmx1.zoho.com2026-03-18 → 2026-06-04 · 3 obs

○ 2017-04-03 10:22:18
● 2026-03-18 02:38:10
● 2026-06-04 08:00:12

●MXmx2.zoho.com2026-03-18 → 2026-06-04 · 3 obs

○ 2017-04-03 10:22:18
● 2026-03-18 02:38:10
● 2026-06-04 08:00:12

●MXmx2.zohocloud.ca2026-03-18 → 2026-06-04 · 3 obs

○ 2017-04-03 10:22:18
● 2026-03-18 02:38:10
● 2026-06-04 08:00:12

●MXmx3.zoho.com2026-03-18 → 2026-06-04 · 3 obs

○ 2017-04-03 10:22:18
● 2026-03-18 02:38:10
● 2026-06-04 08:00:12

●MXmx3.zohocloud.ca2026-03-18 → 2026-06-04 · 3 obs

○ 2017-04-03 10:22:18
● 2026-03-18 02:38:10
● 2026-06-04 08:00:12

●A13.248.243.52026-03-18 → 2026-06-04 · 3 obs

○ 2020-02-16 11:00:48
● 2026-03-18 02:38:10
● 2026-06-04 08:00:12

○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
○ 2026-06-04 08:00:12

●A76.223.105.2302026-03-18 → 2026-06-04 · 3 obs

○ 2020-02-16 11:00:48
● 2026-03-18 02:38:10
● 2026-06-04 08:00:12

○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
○ 2026-06-04 08:00:12

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

● 2015-06-05 12:48:04
○ 2026-03-18 02:38:10
○ 2026-06-04 08:00:12

○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
○ 2026-06-04 08:00:12

🔍 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:97.74.103.24

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coretechs.ca (unsigned zone)

⏱️ Timing

Total: 944ms | 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.

restaurantfurniturecompany.com, villaamalie.com, shaunaf.com and two other host names share IP numbers with coretechs.ca.

Name Servers

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

coretechs.ca uses the same name servers as several other domains — among them mvhonda.com, intechdesign.com, translation.international and two more.

ns47.domaincontrol.com and ns48.domaincontrol.com each resolve to two IP addresses: ns47.domaincontrol.com points to 97.74.103.24 and 2603:5:2172::18, while ns48.domaincontrol.com points to 173.201.71.24 and 2603:5:2272::18.

Mail Servers

coretechs.ca is handled by 6 mail servers, mx2.zohocloud.ca, mx3.zohocloud.ca, mx.zohocloud.ca and three other.

coretechs.ca has at least partial mail server overlap with other domains such as starweb.com.sg, linktangler.com, hydrocontrol.hr and two more.

The mail servers mx2.zoho.com, mx3.zoho.com, mx.zoho.com and mx1.zoho.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

mx.zohocloud.ca points to 199.67.84.150 and 199.67.86.230.

Host names with one IP number:

mx2.zohocloud.ca points to 199.67.86.230.

mx3.zohocloud.ca points to 199.67.84.150.

mx2.zoho.com points to 136.143.183.44.

mx3.zoho.com points to 204.141.43.44.

mx.zohocloud.ca and mx3.zohocloud.ca are host names that each point to 199.67.84.150 IP addresses.

mx.zohocloud.ca and mx2.zohocloud.ca are host names that each point to 199.67.86.230 IP addresses.