🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`guideengineering.ca`

DNSSEC	⚠️ Not signed
A	23.236.62.147^{🇺🇸 Google23.236.62.0/24}
		PTR	`147.62.236.23.bc.googleusercontent.com`
NS	`ns-cloud-e1.googledomains.com` ⭐
		A	2001:4860:4802:32::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e1.googledomains.com`
		A	216.239.32.110^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-e1.googledomains.com`
NS	`ns-cloud-e2.googledomains.com`
		A	2001:4860:4802:34::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e2.googledomains.com`
		A	216.239.34.110^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-e2.googledomains.com`
NS	`ns-cloud-e3.googledomains.com`
		A	2001:4860:4802:36::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e3.googledomains.com`
		A	216.239.36.110^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-e3.googledomains.com`
NS	`ns-cloud-e4.googledomains.com`
		A	2001:4860:4802:38::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e4.googledomains.com`
		A	216.239.38.110^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-e4.googledomains.com`
MX	`guideengineering-ca.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`google-site-verification=f4yms9AzGkvHatBvbEJZ-qj5_If4fcGJZBDl5OF0nnw`
TXT	`MS=ms96568139`
SOA	`ns-cloud-e1.googledomains.com`cloud-dns-hostmaster@google.com serial=20

`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=2611121100

Same first word

guideengineering.com

guideengineering.ca

guideengineering.ai

Similar names

engineeringguide.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSns-cloud-e1.googledomains.com2026-09-05 → 2026-11-12 · 2 obs

● 2026-09-05 05:45:58
● 2026-11-12 11:41:48

●NSns-cloud-e2.googledomains.com2026-09-05 → 2026-11-12 · 2 obs

● 2026-09-05 05:45:58
● 2026-11-12 11:41:48

●NSns-cloud-e3.googledomains.com2026-09-05 → 2026-11-12 · 2 obs

● 2026-09-05 05:45:58
● 2026-11-12 11:41:48

●NSns-cloud-e4.googledomains.com2026-09-05 → 2026-11-12 · 2 obs

● 2026-09-05 05:45:58
● 2026-11-12 11:41:48

●MXguideengineering-ca.mail.protection.outlook.com2026-09-05 → 2026-11-12 · 2 obs

● 2026-09-05 05:45:58
● 2026-11-12 11:41:48

●A23.236.62.1472026-09-05 → 2026-11-12 · 2 obs

● 2026-09-05 05:45:58
● 2026-11-12 11:41:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	8 records
guideengineering.ca	ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com	-

✅ Authoritative Response

Server:216.239.34.110

NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guideengineering.ca (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.236.62.147`
NS	4	`ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com...`
MX	1	`guideengineering-ca.mail.protection.outl`
TXT	3	`MS=ms96568139, google-site-verification=f4yms9AzGkvHatB...`
SOA	1	`ns-cloud-e1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca...)

Analysis

IP Addresses

guideengineering.ca points to a single IP number: 23.236.62.147.

Additional host names — elfar.co.il, mobileprincipal.com, stratabusinesssolutions.com and two others — share IP numbers with guideengineering.ca.

Name Servers

guideengineering.ca has four authoritative name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

guideengineering.ca shares at least some of its name servers with other domains, including stream-plumbing.com, naitana.it, sevensoundvector.net and two others.

The host names ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com each resolve to two IP addresses: ns-cloud-e1.googledomains.com resolves to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com resolves to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com resolves to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com resolves to 216.239.38.110 and 2001:4860:4802:38::6e.

Mail Servers

guideengineering.ca has one mail server: guideengineering-ca.mail.protection.outlook.com.

guideengineering-ca.mail.protection.outlook.com points to 8 IP numbers: 52.101.190.0, 52.101.190.1, 52.101.190.2 and 5 other.

guideengineering.ca - robtex.com