`buildforce.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d084^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:52e7^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.231^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.132^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`andronicus.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andronicus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c371^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`andronicus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2371^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`andronicus.ns.cloudflare.com`
		A	108.162.195.113^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.113^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.113^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`sonia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26be^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sonia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sonia.ns.cloudflare.com`
		A	108.162.194.190^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
		A	162.159.38.190^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
		A	172.64.34.190^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
MX	`buildforce-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:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`amazonses:vk4vI7YbB7yPm0V4IegUrSff1484QPv58eXExeYigF8=`
TXT	`google-site-verification=H9PSYjuvjtkYuW4oOkqcVuu5dEMowMyniMKo7I1Kz6Q`
TXT	`google-site-verification=g0opc-mkVnwbVjCCkTirLvKLn1R0hanVuuhmMWDmQZ8`
TXT	`google-site-verification=tFU6PkAmf1ZPa5Bt_KLbuo04KeTH-qXsyBrVNE4uaaY`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.231, 172.67.208.132
		IPv6 hints	2606:4700:3030::ac43:d084, 2606:4700:3033::6815:52e7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com
SOA	`andronicus.ns.cloudflare.com`dns@cloudflare.com serial=2409734796

`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=2607210600

rank #306946 globally
rank #3306 in the tld

Subdomains

www.buildforce.ca

elearning.buildforce.ca

Same first word

buildforce.org.uk

buildforce.com.au

buildforce.net

buildforce.ge

buildforce.org

buildforce.ca

buildforce.com.mx

buildforce.com

buildforce.co.za

Similar names

DNS History

22 records (7 active, 15 former)

●NSandronicus.ns.cloudflare.com2026-03-27 → 2026-07-21 · 3 obs

○ 2017-01-08 19:26:26
● 2026-03-27 20:57:00
● 2026-07-21 06:39:02

○NShosting.webnames.ca2015-08-07 → 2017-01-08 · 4 obs

● 2015-08-07 00:27:36
● 2017-01-08 19:26:26
○ 2026-03-27 20:57:00
○ 2026-07-21 06:39:02

○NSns1.webnames.ca2015-08-07 → 2017-01-08 · 4 obs

● 2015-08-07 00:27:36
● 2017-01-08 19:26:26
○ 2026-03-27 20:57:00
○ 2026-07-21 06:39:02

○NSns2.webnames.ca2015-08-07 → 2017-01-08 · 4 obs

● 2015-08-07 00:27:36
● 2017-01-08 19:26:26
○ 2026-03-27 20:57:00
○ 2026-07-21 06:39:02

○NSns3.webnames.ca2015-08-07 → 2017-01-08 · 4 obs

● 2015-08-07 00:27:36
● 2017-01-08 19:26:26
○ 2026-03-27 20:57:00
○ 2026-07-21 06:39:02

●NSsonia.ns.cloudflare.com2026-03-27 → 2026-07-21 · 3 obs

○ 2017-01-08 19:26:26
● 2026-03-27 20:57:00
● 2026-07-21 06:39:02

●MXbuildforce-ca.mail.protection.outlook.com2026-03-27 → 2026-07-21 · 3 obs

○ 2017-01-08 19:26:26
● 2026-03-27 20:57:00
● 2026-07-21 06:39:02

○MXbuildforce.ca.mf.canit.ca2015-08-07 → 2017-01-08 · 4 obs

● 2015-08-07 00:27:36
● 2017-01-08 19:26:26
○ 2026-03-27 20:57:00
○ 2026-07-21 06:39:02

○MXbuildforce.ca.mg.canit.ca2015-08-07 → 2017-01-08 · 4 obs

● 2015-08-07 00:27:36
● 2017-01-08 19:26:26
○ 2026-03-27 20:57:00
○ 2026-07-21 06:39:02

○MXbuildforce.ca.mh.canit.ca2015-08-07 → 2017-01-08 · 4 obs

● 2015-08-07 00:27:36
● 2017-01-08 19:26:26
○ 2026-03-27 20:57:00
○ 2026-07-21 06:39:02

○MXbuildforce.ca.mi.canit.ca2015-08-07 → 2017-01-08 · 4 obs

● 2015-08-07 00:27:36
● 2017-01-08 19:26:26
○ 2026-03-27 20:57:00
○ 2026-07-21 06:39:02

●A104.21.82.2312026-03-27 → 2026-07-21 · 5 obs

○ 2017-01-08 19:26:26
● 2026-03-27 20:57:00
○ 2026-07-08 11:38:02
● 2026-07-08 13:52:06
● 2026-07-21 06:39:02

●A172.67.208.1322026-03-27 → 2026-07-21 · 5 obs

○ 2017-01-08 19:26:26
● 2026-03-27 20:57:00
○ 2026-07-08 11:38:02
● 2026-07-08 13:52:06
● 2026-07-21 06:39:02

○A188.114.96.42026-07-08 → 2026-07-08 · 4 obs

○ 2026-03-27 20:57:00
● 2026-07-08 11:38:02
○ 2026-07-08 13:52:06
○ 2026-07-21 06:39:02

○A188.114.97.42026-07-08 → 2026-07-08 · 4 obs

○ 2026-03-27 20:57:00
● 2026-07-08 11:38:02
○ 2026-07-08 13:52:06
○ 2026-07-21 06:39:02

●A2606:4700:3030::ac43:d0842026-07-08 → 2026-07-21 · 3 obs

○ 2026-07-08 11:38:02
● 2026-07-08 13:52:06
● 2026-07-21 06:39:02

●A2606:4700:3033::6815:52e72026-03-27 → 2026-07-21 · 5 obs

○ 2017-01-08 19:26:26
● 2026-03-27 20:57:00
○ 2026-07-08 11:38:02
● 2026-07-08 13:52:06
● 2026-07-21 06:39:02

○A2606:4700:3035::ac43:d0842026-03-27 → 2026-03-27 · 4 obs

○ 2017-01-08 19:26:26
● 2026-03-27 20:57:00
○ 2026-07-08 11:38:02
○ 2026-07-21 06:39:02

○A2a06:98c1:3120::42026-07-08 → 2026-07-08 · 4 obs

○ 2026-03-27 20:57:00
● 2026-07-08 11:38:02
○ 2026-07-08 13:52:06
○ 2026-07-21 06:39:02

○A2a06:98c1:3121::42026-07-08 → 2026-07-08 · 4 obs

○ 2026-03-27 20:57:00
● 2026-07-08 11:38:02
○ 2026-07-08 13:52:06
○ 2026-07-21 06:39:02

○A64.26.184.82015-08-07 → 2016-03-31 · 4 obs

● 2015-08-07 00:27:36
● 2016-03-31 09:28:28
○ 2017-01-08 19:26:26
○ 2026-07-21 06:39:02

○A66.11.46.772017-01-08 → 2017-01-08 · 4 obs

○ 2016-03-31 09:28:28
● 2017-01-08 19:26:26
○ 2026-03-27 20:57:00
○ 2026-07-21 06:39:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
buildforce.ca	sonia.ns.cloudflare.com, andronicus.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.113

NS records: sonia.ns.cloudflare.com, andronicus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildforce.ca (unsigned zone)

⏱️ Timing

Total: 705ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.208.132, 104.21.82.231`
AAAA	2	`2606:4700:3030::ac43:d084, 2606:4700:3033::6815:52e7`
NS	2	`andronicus.ns.cloudflare.com, sonia.ns.cloudflare.com`
MX	1	`buildforce-ca.mail.protection.outlook.co`
TXT	5	`amazonses:vk4vI7YbB7yPm0V4IegUrSff1484QP, google-site-verification=H9PSYjuvjtkYuW4...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`andronicus.ns.cloudflare.com dns.cloudfl`

Analysis

Hierarchy

buildforce.ca serves as the parent of www.buildforce.ca and elearning.buildforce.ca.

IP Addresses

buildforce.ca directs to four IP numbers, which are 104.21.82.231, 172.67.208.132, 2606:4700:3030::ac43:d084 and 2606:4700:3033::6815:52e7.

winnerbro.com, mail.apyme.org.ar, mx.onestart.com plus two other host names have IP numbers in common with buildforce.ca.

Name Servers

buildforce.ca has two authoritative name servers — andronicus.ns.cloudflare.com and sonia.ns.cloudflare.com.

The name server configuration of buildforce.ca is shared with other domains, for instance magca.se, careersinconstruction.ca, generateaeg.com and two others.

The name servers of buildforce.ca overlap at least partially with those of other domains — among them 400813.com, linensnthings.com, homestartwirral.co.uk and two more.

These name servers commonly appear in combination with the name servers adam.ns.cloudflare.com.

Hosts with 6 IP addresses each:

andronicus.ns.cloudflare.com points to 108.162.195.113, 162.159.44.113, 172.64.35.113 and 3 other IP addresses.

sonia.ns.cloudflare.com points to 108.162.194.190, 162.159.38.190, 172.64.34.190 and 3 other IP addresses.

Mail Servers

buildforce.ca uses one mail server — buildforce-ca.mail.protection.outlook.com.

buildforce-ca.mail.protection.outlook.com has 8 IP addresses: 52.101.190.1, 52.101.190.3, 52.101.192.0 plus 5 more.

buildforce.ca - robtex.com

buildforce.ca

ca

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`buildforce.ca`

`ca`