`crnwsc.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:3b22^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d3f1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.34^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.241^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fish.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26fc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fish.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fish.ns.cloudflare.com`
		A	108.162.194.252^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	162.159.38.252^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	172.64.34.252^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
NS	`merlin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:21cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`merlin.ns.cloudflare.com`
		A	108.162.193.205^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	172.64.33.205^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	173.245.59.205^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
MX	`emailfwd.crnwsc.ca` ⭐
TXT	`google-site-verification=cAylh8ittCZk5P25ihj427KLBKeSSuxpImlkEVvyk2o`
TXT	`v=spf1 a mx include:emailfwd.whc.ca ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.34, 172.67.211.241
		IPv6 hints	2606:4700:3035::6815:3b22, 2606:4700:3035::ac43:d3f1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOA	`fish.ns.cloudflare.com`dns@cloudflare.com serial=2410176763

`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=2608052200

rank #282922 globally
rank #2620 in the tld

Same first word

crnwsc.ca

Similar names

crcnsw.org.au

wnsrcc.com

wcsnrc.com

cnsrcw.com

DNS History

16 records (7 active, 9 former)

●NSfish.ns.cloudflare.com2026-05-27 → 2026-08-05 · 2 obs

● 2026-05-27 12:07:42
● 2026-08-05 22:51:56

●NSmerlin.ns.cloudflare.com2026-05-27 → 2026-08-05 · 2 obs

● 2026-05-27 12:07:42
● 2026-08-05 22:51:56

●MXemailfwd.crnwsc.ca2026-05-27 → 2026-08-05 · 2 obs

● 2026-05-27 12:07:42
● 2026-08-05 22:51:56

●A104.21.59.342026-05-27 → 2026-08-05 · 16 obs

● 2026-05-27 12:07:42
○ 2026-06-02 00:29:50
○ 2026-06-04 00:37:52
● 2026-06-05 02:13:24
○ 2026-06-06 01:07:18
○ 2026-06-11 00:41:14
● 2026-06-11 01:12:50
○ 2026-06-13 00:46:28
○ 2026-06-14 00:59:20
● 2026-06-14 06:25:22
○ 2026-06-15 00:39:52
● 2026-07-11 00:29:40
○ 2026-07-13 00:53:54
● 2026-07-31 12:26:24
○ 2026-08-05 00:29:54
● 2026-08-05 22:51:56

●A172.67.211.2412026-05-27 → 2026-08-05 · 16 obs

○A188.114.96.02026-06-02 → 2026-08-05 · 23 obs

○ 2026-05-27 12:07:42
● 2026-06-02 00:29:50
● 2026-06-02 08:26:22
○ 2026-06-04 00:37:52
○ 2026-06-06 01:07:18
● 2026-06-06 05:53:46
● 2026-06-11 00:41:14
○ 2026-06-11 01:12:50
● 2026-06-13 00:46:28
○ 2026-06-14 00:59:20
○ 2026-06-14 06:25:22
● 2026-06-15 00:39:52
○ 2026-06-27 00:31:52
● 2026-06-28 00:37:14
○ 2026-07-02 00:30:52
● 2026-07-02 03:33:20
○ 2026-07-11 00:29:40
● 2026-07-13 00:53:54
○ 2026-07-29 08:29:06
● 2026-07-29 09:14:02
○ 2026-07-31 12:26:24
● 2026-08-05 00:29:54
○ 2026-08-05 22:51:56

○A188.114.96.42026-06-04 → 2026-07-29 · 15 obs

○ 2026-06-02 08:26:22
● 2026-06-04 00:37:52
○ 2026-06-05 02:13:24
● 2026-06-06 01:07:18
○ 2026-06-06 05:53:46
○ 2026-06-13 00:46:28
● 2026-06-14 00:59:20
○ 2026-06-14 06:25:22
● 2026-06-27 00:31:52
○ 2026-06-28 00:37:14
● 2026-07-02 00:30:52
○ 2026-07-02 03:33:20
● 2026-07-29 08:29:06
○ 2026-07-29 09:14:02
○ 2026-08-05 22:51:56

○A188.114.97.02026-06-02 → 2026-08-05 · 23 obs

○A188.114.97.42026-06-04 → 2026-07-29 · 15 obs

○A2606:4700:3031::ac43:d3f12026-05-27 → 2026-06-14 · 12 obs

●A2606:4700:3035::6815:3b222026-05-27 → 2026-08-05 · 16 obs

●A2606:4700:3035::ac43:d3f12026-07-11 → 2026-08-05 · 6 obs

○ 2026-07-02 03:33:20
● 2026-07-11 00:29:40
○ 2026-07-13 00:53:54
● 2026-07-31 12:26:24
○ 2026-08-05 00:29:54
● 2026-08-05 22:51:56

○A2a06:98c1:3120::2026-06-02 → 2026-08-05 · 25 obs

○ 2026-06-02 06:24:54
● 2026-06-02 08:26:22
○ 2026-06-04 00:37:52
○ 2026-06-05 02:13:24
● 2026-06-06 01:07:18
● 2026-06-10 00:34:58
○ 2026-06-11 00:41:14
○ 2026-06-11 01:12:50
● 2026-06-13 00:46:28
● 2026-06-14 00:59:20
○ 2026-06-14 06:25:22
● 2026-06-15 00:39:52
○ 2026-06-27 00:31:52
● 2026-06-27 01:45:08
○ 2026-07-02 00:30:52
● 2026-07-02 03:33:20
○ 2026-07-11 00:29:40
● 2026-07-13 00:53:54
○ 2026-07-15 00:36:28
● 2026-07-15 02:03:48
○ 2026-07-29 08:29:06
● 2026-07-29 09:14:02
○ 2026-07-31 12:26:24
● 2026-08-05 00:29:54
○ 2026-08-05 22:51:56

○A2a06:98c1:3120::42026-06-02 → 2026-07-29 · 18 obs

○ 2026-05-27 12:07:42
● 2026-06-02 00:29:50
● 2026-06-02 06:24:54
○ 2026-06-02 08:26:22
● 2026-06-04 00:37:52
○ 2026-06-05 02:13:24
○ 2026-06-10 00:34:58
● 2026-06-11 00:41:14
○ 2026-06-11 01:12:50
● 2026-06-27 00:31:52
○ 2026-06-27 01:45:08
● 2026-07-02 00:30:52
○ 2026-07-02 03:33:20
● 2026-07-15 00:36:28
○ 2026-07-15 02:03:48
● 2026-07-29 08:29:06
○ 2026-07-29 09:14:02
○ 2026-08-05 22:51:56

○A2a06:98c1:3121::2026-06-02 → 2026-08-05 · 25 obs

○A2a06:98c1:3121::42026-06-02 → 2026-07-29 · 18 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	j.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca	-
crnwsc.ca	fish.ns.cloudflare.com, merlin.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.205

NS records: fish.ns.cloudflare.com, merlin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crnwsc.ca (unsigned zone)

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.34, 172.67.211.241`
AAAA	2	`2606:4700:3035::6815:3b22, 2606:4700:3035::ac43:d3f1`
NS	2	`fish.ns.cloudflare.com, merlin.ns.cloudflare.com`
MX	1	`emailfwd.crnwsc.ca (pri: 1)`
TXT	2	`google-site-verification=cAylh8ittCZk5P2, v=spf1 a mx include:emailfwd.whc.ca ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fish.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

crnwsc.ca has four IP addresses: 104.21.59.34, 172.67.211.241, 2606:4700:3035::6815:3b22 and 2606:4700:3035::ac43:d3f1.

Additional host names — publicmatka.com, dacadoo.ws, refpaafgik.top and two others — share IP numbers with crnwsc.ca.

Name Servers

crnwsc.ca is served by two delegated name servers, fish.ns.cloudflare.com and merlin.ns.cloudflare.com.

crnwsc.ca shares its name server setup with other domains, including diario22.ar, picboisquebec.ca, sccu.ca and two others.

crnwsc.ca shares at least some of its name servers with other domains, including oo.fo, bldtna.co.il, gixaxawiiasystems.click and two others.

These name servers are frequently seen alongside the name servers malcolm.ns.cloudflare.com, gabe.ns.cloudflare.com, nikon.ns.cloudflare.com and chan.ns.cloudflare.com.

Host names with 6 IP numbers:

fish.ns.cloudflare.com carries IP addresses 108.162.194.252, 162.159.38.252 and 172.64.34.252, with 3 other addresses beyond those.

merlin.ns.cloudflare.com carries IP addresses 108.162.193.205, 172.64.33.205 and 173.245.59.205, with 3 other addresses beyond those.

Mail Servers

crnwsc.ca has one mail server: emailfwd.crnwsc.ca.

crnwsc.ca - robtex.com

crnwsc.ca

ca

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`crnwsc.ca`

`ca`