cusw.ca - dns.ninja

`cusw.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5a42^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c40e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.66^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.14^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elmo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elmo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elmo.ns.cloudflare.com`
		A	108.162.193.163^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	172.64.33.163^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	173.245.59.163^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
NS	`jill.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jill.ns.cloudflare.com`
		A	108.162.192.122^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	172.64.32.122^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	173.245.58.122^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
MX	`cusw-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::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	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.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}
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`5pk2v8g3jcmocnpft1kqmg3e6s`
TXT	`MS=ms28810828`
TXT	`google-site-verification=luzLuKi_R_0zVkHfI15ZFRfH4Oc7M1Xn7r_K-jxYrK4`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:72.14.167.168 include:spf.mandr...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.66, 172.67.196.14
		IPv6 hints	2606:4700:3034::6815:5a42, 2606:4700:3037::ac43:c40e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com
SOA	`elmo.ns.cloudflare.com`dns@cloudflare.com serial=2403(0x37313735)91

`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=2606301500

WOT: SAFE (64/100)

PTR for

164.167.14.72.in-addr.arpa

165.167.14.72.in-addr.arpa

Subdomains

www.cusw.ca

Same first word

cusw.ru

cusw.ca

cusw.org

cusw.cn

Similar names

ucsw.ru

wcsu.de

swuc.co.za

wusc.net

swuc.org

uswc.com

ucws.com

wsuc.com

uwcs.biz

cwus.com

uswc.org

cuws.at

wucs.co.uk

wusc.vn

wucs.ca

csuw.de

uswc.ru

cswu.org

uscw.org

swuc.net

wscu.cn

wusc.de

cuws.soc.srcf.net

scwu.com

uwsc.com.sg

scwu.xyz

cswu.cz

wscu.ca

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uwcs.com

uwsc.de

ucsw.net

swuc.cn

wcsu.tempurl.host

wusc.cn

uswc.net

uwsc.info

scuw.ch

ucws.net

scuw.de

ucsw.org

csuw.com

swcu.com

swcu.edu

scwu.org

suwc.org.uk

wscu.com.au

cswu.com.cn

cuws.de

uscw.com

scwu.net

csuw.cn

cuws.org

cwsu.tv

scwu.ch

wcsu.net

wusc.lk

scuw.xyz

swcu.org

wucs.com

cwus.net

wusc.org

wcsu.org

uwsc.co.uk

uwsc.org

wsuc.org

uswc.cn

swuc.com

uwsc.com

scuw.cn

cswu.cn

wscu.de

ucws.org

cwsu.com

uswc.or.kr

wscu.com

wcsu.eu

uwsc.eu

suwc.com

cswu.me

wscu.s3-eu-west-1.amazonaws.com

cuws.com

ucws.se

uwsc.jp

ucsw.com

cswu.net

scuw.pl

wscu.org

cwsu.de

wcsu.edu

wusc.com

wsuc.cn

cuws.eu

cwus.us

wcus.org

scwu.hk

wusc.ca

cwus.cn

swuc.de

uwcs.co.uk

DNS History

16 records (7 active, 9 former)

●NSelmo.ns.cloudflare.com2026-02-21 → 2026-06-30 · 3 obs

○ 2016-12-11 22:54:30
● 2026-02-21 07:43:44
● 2026-06-30 15:39:18

●NSjill.ns.cloudflare.com2026-02-21 → 2026-06-30 · 3 obs

○ 2016-12-11 22:54:30
● 2026-02-21 07:43:44
● 2026-06-30 15:39:18

○NSns1.silicagroup.com2015-08-17 → 2016-12-11 · 4 obs

● 2015-08-17 14:13:34
● 2016-12-11 22:54:30
○ 2026-02-21 07:43:44
○ 2026-06-30 15:39:18

○NSns2.silicagroup.com2015-08-17 → 2016-12-11 · 4 obs

● 2015-08-17 14:13:34
● 2016-12-11 22:54:30
○ 2026-02-21 07:43:44
○ 2026-06-30 15:39:18

○NSns3.silicagroup.com2015-08-17 → 2016-12-11 · 4 obs

● 2015-08-17 14:13:34
● 2016-12-11 22:54:30
○ 2026-02-21 07:43:44
○ 2026-06-30 15:39:18

●MXcusw-ca.mail.protection.outlook.com2026-02-21 → 2026-06-30 · 3 obs

○ 2016-12-11 22:54:30
● 2026-02-21 07:43:44
● 2026-06-30 15:39:18

○MXmail.cusw.ca2015-08-17 → 2016-12-11 · 4 obs

● 2015-08-17 14:13:34
● 2016-12-11 22:54:30
○ 2026-02-21 07:43:44
○ 2026-06-30 15:39:18

●A104.21.90.662026-02-21 → 2026-06-30 · 9 obs

○ 2016-12-11 22:54:30
● 2026-02-21 07:43:44
● 2026-02-23 04:21:36
○ 2026-03-06 04:13:14
○ 2026-05-25 10:10:28
● 2026-06-12 16:58:18
● 2026-06-15 01:11:20
○ 2026-06-23 07:55:52
● 2026-06-30 15:39:18

●A172.67.196.142026-02-21 → 2026-06-30 · 9 obs

○A188.114.96.02026-03-06 → 2026-06-23 · 7 obs

○ 2026-02-23 04:21:36
● 2026-03-06 04:13:14
● 2026-05-25 10:10:28
○ 2026-06-12 16:58:18
○ 2026-06-15 01:11:20
● 2026-06-23 07:55:52
○ 2026-06-30 15:39:18

○A188.114.97.02026-03-06 → 2026-06-23 · 7 obs

○ 2026-02-23 04:21:36
● 2026-03-06 04:13:14
● 2026-05-25 10:10:28
○ 2026-06-12 16:58:18
○ 2026-06-15 01:11:20
● 2026-06-23 07:55:52
○ 2026-06-30 15:39:18

●A2606:4700:3034::6815:5a422026-02-21 → 2026-06-30 · 9 obs

●A2606:4700:3037::ac43:c40e2026-02-21 → 2026-06-30 · 9 obs

○A2a06:98c1:3120::2026-03-06 → 2026-06-23 · 7 obs

○ 2026-02-23 04:21:36
● 2026-03-06 04:13:14
● 2026-05-25 10:10:28
○ 2026-06-12 16:58:18
○ 2026-06-15 01:11:20
● 2026-06-23 07:55:52
○ 2026-06-30 15:39:18

○A2a06:98c1:3121::2026-03-06 → 2026-06-23 · 7 obs

○ 2026-02-23 04:21:36
● 2026-03-06 04:13:14
● 2026-05-25 10:10:28
○ 2026-06-12 16:58:18
○ 2026-06-15 01:11:20
● 2026-06-23 07:55:52
○ 2026-06-30 15:39:18

○A72.14.167.1742015-08-17 → 2016-12-11 · 4 obs

● 2015-08-17 14:13:34
● 2016-12-11 22:54:30
○ 2026-02-21 07:43:44
○ 2026-06-30 15:39:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
cusw.ca	elmo.ns.cloudflare.com, jill.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.163

NS records: elmo.ns.cloudflare.com, jill.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cusw.ca (unsigned zone)

⏱️ Timing

Total: 461ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.90.66, 172.67.196.14`
AAAA	2	`2606:4700:3037::ac43:c40e, 2606:4700:3034::6815:5a42`
NS	2	`elmo.ns.cloudflare.com, jill.ns.cloudflare.com`
MX	1	`cusw-ca.mail.protection.outlook.com (pri`
TXT	4	`5pk2v8g3jcmocnpft1kqmg3e6s, MS=ms28810828...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elmo.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The domain www.cusw.ca falls under the parent cusw.ca.

IP Addresses

cusw.ca points to the four IP addresses 104.21.90.66, 172.67.196.14, 2606:4700:3034::6815:5a42 and 2606:4700:3037::ac43:c40e.

Among the host names that share IP numbers with cusw.ca are www.ohiogolfguide.com, mmounity.com, xyf01.com and two others.

Name Servers

cusw.ca is delegated to two name servers: elmo.ns.cloudflare.com and jill.ns.cloudflare.com.

cusw.ca has the same name server delegation as a number of other domains, such as paralegaloccupation.com, ashbrooklets.co.uk, yeserenerji.com and two more.

At least some of cusw.ca's name servers are shared with other domains, for example uyusa.com, normart.com.tr, ybro.cc and two more.

These name servers tend to be used in conjunction with the name servers roman.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

elmo.ns.cloudflare.com resolves to 108.162.193.163, 172.64.33.163, 173.245.59.163 and 3 other IP addresses.

jill.ns.cloudflare.com resolves to 108.162.192.122, 172.64.32.122, 173.245.58.122 and 3 other IP addresses.

Mail Servers

cusw.ca routes its mail through a single mail server, cusw-ca.mail.protection.outlook.com.

cusw-ca.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.190.1, 52.101.190.3 and 52.101.192.0, along with 5 other.