`calgaryhvac.ca`

DNSSEC	⚠️ Not signed
A	198.202.211.1^{🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow}
NS	`hayes.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hayes.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hayes.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hayes.ns.cloudflare.com`
		A	108.162.195.245^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hayes.ns.cloudflare.com`
		A	162.159.44.245^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hayes.ns.cloudflare.com`
		A	172.64.35.245^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hayes.ns.cloudflare.com`
NS	`rihana.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rihana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rihana.ns.cloudflare.com`
		A	108.162.192.244^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	172.64.32.244^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	173.245.58.244^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁶⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`google-site-verification=-JMprGaTflwDSs1EmPuaNSW_dul-QWtbmEO41KKTjbk`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`hayes.ns.cloudflare.com`dns@cloudflare.com serial=2401778692

`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=2605100030

Same first word

calgaryhvac.ca

DNS History

10 records (6 active, 4 former)

●NShayes.ns.cloudflare.com2026-05-04 → 2026-05-10 · 3 obs

○ 2017-05-13 19:43:02
● 2026-05-04 19:16:08
● 2026-05-10 01:30:34

●NSrihana.ns.cloudflare.com2026-05-04 → 2026-05-10 · 3 obs

○ 2017-05-13 19:43:02
● 2026-05-04 19:16:08
● 2026-05-10 01:30:34

○NSslns1.namespro.ca2015-06-28 → 2017-05-13 · 4 obs

● 2015-06-28 13:15:28
● 2017-05-13 19:43:02
○ 2026-05-04 19:16:08
○ 2026-05-10 01:30:34

○NSslns2.namespro.ca2015-06-28 → 2017-05-13 · 4 obs

● 2015-06-28 13:15:28
● 2017-05-13 19:43:02
○ 2026-05-04 19:16:08
○ 2026-05-10 01:30:34

○MXmail.calgaryhvac.ca2015-06-28 → 2017-05-13 · 4 obs

● 2015-06-28 13:15:28
● 2017-05-13 19:43:02
○ 2026-05-04 19:16:08
○ 2026-05-10 01:30:34

●MXroute1.mx.cloudflare.net2026-05-04 → 2026-05-10 · 3 obs

○ 2017-05-13 19:43:02
● 2026-05-04 19:16:08
● 2026-05-10 01:30:34

●MXroute2.mx.cloudflare.net2026-05-04 → 2026-05-10 · 3 obs

○ 2017-05-13 19:43:02
● 2026-05-04 19:16:08
● 2026-05-10 01:30:34

●MXroute3.mx.cloudflare.net2026-05-04 → 2026-05-10 · 3 obs

○ 2017-05-13 19:43:02
● 2026-05-04 19:16:08
● 2026-05-10 01:30:34

●A198.202.211.12026-05-04 → 2026-05-10 · 3 obs

○ 2017-05-13 19:43:02
● 2026-05-04 19:16:08
● 2026-05-10 01:30:34

○A70.85.232.22015-06-28 → 2017-05-13 · 4 obs

● 2015-06-28 13:15:28
● 2017-05-13 19:43:02
○ 2026-05-04 19:16:08
○ 2026-05-10 01:30:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
calgaryhvac.ca	hayes.ns.cloudflare.com, rihana.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.244

NS records: hayes.ns.cloudflare.com, rihana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calgaryhvac.ca (unsigned zone)

⏱️ Timing

Total: 199ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.202.211.1`
NS	2	`hayes.ns.cloudflare.com, rihana.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 35), route3.mx.cloudflare.net (pri: 35)...`
TXT	2	`google-site-verification=-JMprGaTflwDSs1, v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`hayes.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

calgaryhvac.ca points to a single IP: 198.202.211.1.

Other host names, for instance esanapoli.com, trialflare.com, raeberstoeckli.ch, roperpt.com and tensrc.com share IP numbers with calgaryhvac.ca.

Name Servers

Two name servers hayes.ns.cloudflare.com and rihana.ns.cloudflare.com handle delegation for calgaryhvac.ca.

calgaryhvac.ca uses the same name server setup as other domains, for example acinstallcalgary.ca, commercialsnowremovalcalgary.com, kingdombusinessconnections.com, iconclass.nl and bevootech.com.

calgaryhvac.ca partially shares name servers with other domains; examples include penshopping.com.cn, apex-it.com, deepcoveyc.com, tombangcreative.com and acmmm09.org.

These name servers are often used with the name servers nola.ns.cloudflare.com and harley.ns.cloudflare.com.

Host names with six IP numbers: hayes.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf5, 2803:f800:50::6ca2:c3f5, 2a06:98c1:50::ac40:23f5, 108.162.195.245, 162.159.44.245 and 172.64.35.245; rihana.ns.cloudflare.com points to: 2606:4700:50::adf5:3af4, 2803:f800:50::6ca2:c0f4, 2a06:98c1:50::ac40:20f4, 108.162.192.244, 172.64.32.244 and 173.245.58.244.

Mail Servers

calgaryhvac.ca is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

calgaryhvac.ca shares some mail servers with other domains, at least partially, such as zigavn.com, hooktab.com, electrosphere.fr, teamofpoitiers.com and falloutstudios.org.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

calgaryhvac.ca - robtex.com

calgaryhvac.ca

ca

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`calgaryhvac.ca`

`ca`