contractsolutions.ca - dns.ninja

`contractsolutions.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c629^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:420c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.12^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.41^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mitch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitch.ns.cloudflare.com`
		A	108.162.193.208^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	172.64.33.208^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	173.245.59.208^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
NS	`sue.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c091^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sue.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2091^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sue.ns.cloudflare.com`
		A	108.162.192.145^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	172.64.32.145^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	173.245.58.145^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
MX	`contractsolutions-ca.mail.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::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.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	52.101.192.0^{🇨🇦 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	`MS=ms96416708`
TXT	`v=spf1 ip4:129.121.17.206 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.12, 172.67.198.41
		IPv6 hints	2606:4700:3031::ac43:c629, 2606:4700:3033::6815:420c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=207, name=cloudflare-ech.com
SOA	`mitch.ns.cloudflare.com`dns@cloudflare.com serial=2402361178

`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=2606040100

Subdomains

www.contractsolutions.ca

Same first word

contractsolutions.ca

contractsolutions.pl

DNS History

11 records (7 active, 4 former)

●NSmitch.ns.cloudflare.com2026-03-24 → 2026-06-04 · 2 obs

● 2026-03-24 06:33:50
● 2026-06-04 01:58:28

●NSsue.ns.cloudflare.com2026-03-24 → 2026-06-04 · 2 obs

● 2026-03-24 06:33:50
● 2026-06-04 01:58:28

●MXcontractsolutions-ca.mail.protection.outlook.com2026-03-24 → 2026-06-04 · 2 obs

● 2026-03-24 06:33:50
● 2026-06-04 01:58:28

●A104.21.66.122026-03-24 → 2026-06-04 · 5 obs

● 2026-03-24 06:33:50
● 2026-05-20 19:06:14
○ 2026-05-27 15:57:46
○ 2026-05-29 22:11:32
● 2026-06-04 01:58:28

●A172.67.198.412026-03-24 → 2026-06-04 · 5 obs

● 2026-03-24 06:33:50
● 2026-05-20 19:06:14
○ 2026-05-27 15:57:46
○ 2026-05-29 22:11:32
● 2026-06-04 01:58:28

○A188.114.96.02026-05-27 → 2026-05-29 · 5 obs

○ 2026-03-24 06:33:50
○ 2026-05-20 19:06:14
● 2026-05-27 15:57:46
● 2026-05-29 22:11:32
○ 2026-06-04 01:58:28

○A188.114.97.02026-05-27 → 2026-05-29 · 5 obs

○ 2026-03-24 06:33:50
○ 2026-05-20 19:06:14
● 2026-05-27 15:57:46
● 2026-05-29 22:11:32
○ 2026-06-04 01:58:28

●A2606:4700:3031::ac43:c6292026-03-24 → 2026-06-04 · 5 obs

● 2026-03-24 06:33:50
● 2026-05-20 19:06:14
○ 2026-05-27 15:57:46
○ 2026-05-29 22:11:32
● 2026-06-04 01:58:28

●A2606:4700:3033::6815:420c2026-03-24 → 2026-06-04 · 5 obs

● 2026-03-24 06:33:50
● 2026-05-20 19:06:14
○ 2026-05-27 15:57:46
○ 2026-05-29 22:11:32
● 2026-06-04 01:58:28

○A2a06:98c1:3120::2026-05-27 → 2026-05-29 · 5 obs

○ 2026-03-24 06:33:50
○ 2026-05-20 19:06:14
● 2026-05-27 15:57:46
● 2026-05-29 22:11:32
○ 2026-06-04 01:58:28

○A2a06:98c1:3121::2026-05-27 → 2026-05-29 · 5 obs

○ 2026-03-24 06:33:50
○ 2026-05-20 19:06:14
● 2026-05-27 15:57:46
● 2026-05-29 22:11:32
○ 2026-06-04 01:58:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
contractsolutions.ca	sue.ns.cloudflare.com, mitch.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.145

NS records: sue.ns.cloudflare.com, mitch.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contractsolutions.ca (unsigned zone)

⏱️ Timing

Total: 1852ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.66.12, 172.67.198.41`
AAAA	2	`2606:4700:3031::ac43:c629, 2606:4700:3033::6815:420c`
NS	2	`mitch.ns.cloudflare.com, sue.ns.cloudflare.com`
MX	1	`contractsolutions-ca.mail.protection.out`
TXT	2	`MS=ms96416708, v=spf1 ip4:129.121.17.206 include:spf.pr`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mitch.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

contractsolutions.ca is a parent domain of www.contractsolutions.ca.

IP Addresses

contractsolutions.ca maps to 4 IP numbers, specifically 104.21.66.12, 172.67.198.41, 2606:4700:3031::ac43:c629 and 2606:4700:3033::6815:420c.

Two other host names, along with f1service.ru, lacoyuntura.cl and hudysport.de, also share IP numbers with contractsolutions.ca.

Name Servers

contractsolutions.ca uses two name servers for its delegation: mitch.ns.cloudflare.com and sue.ns.cloudflare.com.

contractsolutions.ca shares its NS records with other domains, for example seekthefire.com, oringen.com, flyweb.at and two others.

contractsolutions.ca shares at least some of its name servers with other domains, including liberatedwealth.com, tusaa.org, terraexo.com and two others.

These name servers are frequently paired with the name servers nile.ns.cloudflare.com and cloe.ns.cloudflare.com.

DNS names with 6 IP addresses:

mitch.ns.cloudflare.com points to 108.162.193.208, 172.64.33.208, 173.245.59.208 and three other IP addresses.

sue.ns.cloudflare.com points to 108.162.192.145, 172.64.32.145, 173.245.58.145 and three other IP addresses.

Mail Servers

The sole mail server for contractsolutions.ca is contractsolutions-ca.mail.protection.outlook.com.

contractsolutions-ca.mail.protection.outlook.com resolves to 8 IP numbers in total: 52.101.190.0, 52.101.190.1, 52.101.192.0 and five additional addresses.