blocknetwork.ca - dns.ninja

`blocknetwork.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:807c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.75^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.124^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ligia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2604^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c204^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ligia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2204^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ligia.ns.cloudflare.com`
		A	108.162.194.4^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
		A	162.159.38.4^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
		A	172.64.34.4^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
NS	`rex.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rex.ns.cloudflare.com`
		A	108.162.195.13^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	162.159.44.13^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	172.64.35.13^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.0.75, 172.67.128.124
		IPv6 hints	2606:4700:3030::6815:4b, 2606:4700:3030::ac43:807c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOA	`ligia.ns.cloudflare.com`dns@cloudflare.com serial=2407023230

`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=2607231330

rank #225858 globally
rank #1660 in the tld
📈 Tranco rank: #725,339

Same first word

blocknetwork.com

blocknetwork.net

blocknetwork.ca

Similar names

networkblock.forum

networkblock.com

DNS History

18 records (6 active, 12 former)

○NSizabella.ns.cloudflare.com2026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-03 18:31:34
● 2026-04-13 10:56:52
○ 2026-04-23 23:19:58
○ 2026-07-23 13:53:54

○NSkipp.ns.cloudflare.com2026-03-20 → 2026-04-03 · 4 obs

● 2026-03-20 08:05:00
● 2026-04-03 18:31:34
○ 2026-04-13 10:56:52
○ 2026-07-23 13:53:54

●NSligia.ns.cloudflare.com2026-04-23 → 2026-07-23 · 3 obs

○ 2026-04-13 10:56:52
● 2026-04-23 23:19:58
● 2026-07-23 13:53:54

○NSparis.ns.cloudflare.com2026-03-20 → 2026-04-03 · 4 obs

● 2026-03-20 08:05:00
● 2026-04-03 18:31:34
○ 2026-04-13 10:56:52
○ 2026-07-23 13:53:54

●NSrex.ns.cloudflare.com2026-04-23 → 2026-07-23 · 3 obs

○ 2026-04-13 10:56:52
● 2026-04-23 23:19:58
● 2026-07-23 13:53:54

○NStoby.ns.cloudflare.com2026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-03 18:31:34
● 2026-04-13 10:56:52
○ 2026-04-23 23:19:58
○ 2026-07-23 13:53:54

●A104.21.0.752026-03-20 → 2026-07-23 · 14 obs

● 2026-03-20 08:05:00
● 2026-04-03 18:31:34
○ 2026-04-13 10:56:52
○ 2026-04-23 23:19:58
● 2026-04-24 15:46:42
● 2026-05-25 11:32:16
○ 2026-05-27 02:11:40
○ 2026-05-27 03:28:18
● 2026-05-29 06:33:04
● 2026-06-03 04:45:00
○ 2026-06-03 22:58:52
○ 2026-06-04 03:09:54
● 2026-06-04 14:30:08
● 2026-07-23 13:53:54

●A172.67.128.1242026-03-20 → 2026-07-23 · 14 obs

○A188.114.96.02026-04-23 → 2026-06-04 · 10 obs

○ 2026-04-13 10:56:52
● 2026-04-23 23:19:58
○ 2026-04-24 15:46:42
○ 2026-05-27 02:11:40
● 2026-05-27 03:28:18
○ 2026-05-29 06:33:04
○ 2026-06-03 22:58:52
● 2026-06-04 03:09:54
○ 2026-06-04 14:30:08
○ 2026-07-23 13:53:54

○A188.114.96.42026-05-27 → 2026-06-03 · 7 obs

○ 2026-05-25 11:32:16
● 2026-05-27 02:11:40
○ 2026-05-27 03:28:18
○ 2026-06-03 04:45:00
● 2026-06-03 22:58:52
○ 2026-06-04 03:09:54
○ 2026-07-23 13:53:54

○A188.114.97.02026-04-23 → 2026-06-04 · 10 obs

○A188.114.97.42026-05-27 → 2026-06-03 · 7 obs

○ 2026-05-25 11:32:16
● 2026-05-27 02:11:40
○ 2026-05-27 03:28:18
○ 2026-06-03 04:45:00
● 2026-06-03 22:58:52
○ 2026-06-04 03:09:54
○ 2026-07-23 13:53:54

●A2606:4700:3030::6815:4b2026-03-20 → 2026-07-23 · 14 obs

●A2606:4700:3030::ac43:807c2026-03-20 → 2026-07-23 · 14 obs

○A2a06:98c1:3120::2026-04-23 → 2026-06-04 · 10 obs

○A2a06:98c1:3120::42026-05-27 → 2026-06-03 · 7 obs

○ 2026-05-25 11:32:16
● 2026-05-27 02:11:40
○ 2026-05-27 03:28:18
○ 2026-06-03 04:45:00
● 2026-06-03 22:58:52
○ 2026-06-04 03:09:54
○ 2026-07-23 13:53:54

○A2a06:98c1:3121::2026-04-23 → 2026-06-04 · 10 obs

○A2a06:98c1:3121::42026-05-27 → 2026-06-03 · 7 obs

○ 2026-05-25 11:32:16
● 2026-05-27 02:11:40
○ 2026-05-27 03:28:18
○ 2026-06-03 04:45:00
● 2026-06-03 22:58:52
○ 2026-06-04 03:09:54
○ 2026-07-23 13:53:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
blocknetwork.ca	rex.ns.cloudflare.com, ligia.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.4

NS records: rex.ns.cloudflare.com, ligia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blocknetwork.ca (unsigned zone)

⏱️ Timing

Total: 851ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.128.124, 104.21.0.75`
AAAA	2	`2606:4700:3030::6815:4b, 2606:4700:3030::ac43:807c`
NS	2	`ligia.ns.cloudflare.com, rex.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ligia.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

blocknetwork.ca points to the four IP addresses 104.21.0.75, 172.67.128.124, 2606:4700:3030::6815:4b and 2606:4700:3030::ac43:807c.

Two other host names, along with brtj4prt1f.shop, dailysunexpress.com and jobscloseby.com, also share IP numbers with blocknetwork.ca.

Name Servers

blocknetwork.ca has two authoritative name servers — ligia.ns.cloudflare.com and rex.ns.cloudflare.com.

blocknetwork.ca shares its NS records with other domains, for example boldlineway.ca, bizglide.au, blackjackworldworks.com and two others.

At least some of blocknetwork.ca's name servers are shared with other domains, for example pdgmisumsel.id, audiotex.nl, oupaksoc.org and two more.

It is common for these name servers to be used in conjunction with the name servers heather.ns.cloudflare.com, giancarlo.ns.cloudflare.com and glen.ns.cloudflare.com.

DNS names with 6 IP addresses:

ligia.ns.cloudflare.com points to 108.162.194.4, 162.159.38.4, 172.64.34.4 and 3 other IP addresses.

rex.ns.cloudflare.com points to 108.162.195.13, 162.159.44.13, 172.64.35.13 and 3 other IP addresses.