4plearning.ca - dns.ninja

`4plearning.ca`

DNSSEC	⚠️ Not signed
A	149.56.179.70^{🇨🇦 OVH149.56.0.0/16 Hosting route}
		PTR	`neo.eknowledge.ca`
NS	`courtney.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2682^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c282^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`courtney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2282^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`courtney.ns.cloudflare.com`
		A	108.162.194.130^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	162.159.38.130^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	172.64.34.130^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
NS	`damon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c160^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2160^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damon.ns.cloudflare.com`
		A	108.162.193.96^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	172.64.33.96^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	173.245.59.96^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
MX	`mx.eknowledge.ca` ⭐
		A	149.56.179.70^{🇨🇦 OVH149.56.0.0/16 Hosting route}
			PTR	`neo.eknowledge.ca`
TXT	`v=spf1 mx a ~all`
SOA	`courtney.ns.cloudflare.com`dns@cloudflare.com serial=2406463597

`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=2606130900

Same first word

4plearning.ca

4plearning.com

DNS History

8 records (4 active, 4 former)

●NScourtney.ns.cloudflare.com2026-03-09 → 2026-06-13 · 3 obs

○ 2017-02-12 09:48:28
● 2026-03-09 07:24:18
● 2026-06-13 10:12:24

●NSdamon.ns.cloudflare.com2026-03-09 → 2026-06-13 · 3 obs

○ 2017-02-12 09:48:28
● 2026-03-09 07:24:18
● 2026-06-13 10:12:24

○NSns1.ik.ca2015-08-16 → 2017-02-12 · 4 obs

● 2015-08-16 03:47:26
● 2017-02-12 09:48:28
○ 2026-03-09 07:24:18
○ 2026-06-13 10:12:24

○NSns2.ik.ca2015-08-16 → 2017-02-12 · 4 obs

● 2015-08-16 03:47:26
● 2017-02-12 09:48:28
○ 2026-03-09 07:24:18
○ 2026-06-13 10:12:24

●MXmx.eknowledge.ca2026-03-09 → 2026-06-13 · 3 obs

○ 2017-02-12 09:48:28
● 2026-03-09 07:24:18
● 2026-06-13 10:12:24

○MXmx1.ik.ca2015-08-16 → 2017-02-12 · 4 obs

● 2015-08-16 03:47:26
● 2017-02-12 09:48:28
○ 2026-03-09 07:24:18
○ 2026-06-13 10:12:24

●A149.56.179.702026-03-09 → 2026-06-13 · 3 obs

○ 2017-02-12 09:48:28
● 2026-03-09 07:24:18
● 2026-06-13 10:12:24

○A76.74.142.1402015-08-16 → 2017-02-12 · 4 obs

● 2015-08-16 03:47:26
● 2017-02-12 09:48:28
○ 2026-03-09 07:24:18
○ 2026-06-13 10:12:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
4plearning.ca	damon.ns.cloudflare.com, courtney.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.96

NS records: damon.ns.cloudflare.com, courtney.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4plearning.ca (unsigned zone)

⏱️ Timing

Total: 1226ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.56.179.70`
NS	2	`courtney.ns.cloudflare.com, damon.ns.cloudflare.com`
MX	1	`mx.eknowledge.ca (pri: 10)`
TXT	1	`v=spf1 mx a ~all`
SOA	1	`courtney.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

4plearning.ca resolves to just one IP address, 149.56.179.70.

Two other host names, along with ns1.eknowledge.ca, mx.eknowledge.ca and neo.eknowledge.ca, also share IP numbers with 4plearning.ca.

Name Servers

DNS delegation for 4plearning.ca points to two name servers: courtney.ns.cloudflare.com and damon.ns.cloudflare.com.

4plearning.ca shares its NS records with other domains, for example organyc.biz, trekkinglab.com, svidetelstva-i-diplomy99.ru and two others.

There is at least partial name server overlap between 4plearning.ca and other domains — x-node.com, ejingya.com, candy-spinz-bonus.xyz and two more among them.

The name servers susan.ns.cloudflare.com, dns1.ednsglobal.net and dns2.ednsglobal.net are often found in combination with these name servers.

DNS names with 6 IP addresses:

courtney.ns.cloudflare.com has IP addresses 108.162.194.130, 162.159.38.130 and 172.64.34.130, plus 3 other.

damon.ns.cloudflare.com has IP addresses 108.162.193.96, 172.64.33.96 and 173.245.59.96, plus 3 other.

Mail Servers

The sole mail server for 4plearning.ca is mx.eknowledge.ca.

4plearning.ca uses the same mail servers as eknowledge.ca, innergy.ca, villemure.com and ik.ca, and other domains with the same setup.

mx.eknowledge.ca has exactly one IP number: 149.56.179.70.