`caisseeducation.ca`

DNSSEC	⚠️ Not signed
A	3.97.33.26^{🇨🇦 Amazon3.96.0.0/15 EC2 YUL prefix}
		PTR	`mdhost-10104.mdhosts.ca`
NS	`a1-76.akam.net` ⭐
		A	2600:1401:2::4c^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-76.akam.net`
			PTR	`ns1-76.akam.net`
		A	193.108.91.76^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-76.akam.net`
			PTR	`ns1-76.akam.net`
NS	`a28-67.akam.net`
		A	2600:1480:d800::43^{🇺🇸 Akamai2600:1480:d800::/48 Technologies}
			PTR	`a28-67.akam.net`
		A	95.100.173.67^{🇳🇱 Akamai95.100.173.0/24 Technologies}
			PTR	`a28-67.akam.net`
NS	`a3-66.akam.net`
		A	2600:1408:1c::42^{🇺🇸 Akamai2600:1408:1c::/48 Technologies}
			PTR	`a3-66.akam.net`
			PTR	`ns7-66.akam.net`
		A	96.7.49.66^{🇺🇸 Akamai96.7.49.0/24 Technologies}
			PTR	`a3-66.akam.net`
			PTR	`ns7-66.akam.net`
			PTR	`use6.akam.net`
NS	`a4-64.akam.net`
		A	2600:1480:9000::40^{🇺🇸 Akamai2600:1480:9000::/48 Technologies}
			PTR	`a4-64.akam.net`
		A	72.246.46.64^{🇺🇸 Akamai72.246.46.0/24 Technologies}
			PTR	`a4-64.akam.net`
			PTR	`use1.akam.net`
NS	`a6-65.akam.net`
		A	2600:1401:1::41^{🇺🇸 Akamai2600:1401:1::/48 Technologies}
			PTR	`a6-65.akam.net`
		A	23.211.133.65^{🇺🇸 Akamai23.211.133.0/24 Technologies}
			PTR	`a6-65.akam.net`
NS	`a9-67.akam.net`
		A	2a02:26f0:117::43^{🇳🇱 Akamai2a02:26f0:117::/48 Technologies}
			PTR	`a9-67.akam.net`
			PTR	`ns5-67.akam.net`
		A	184.85.248.67^{🇺🇸 Akamai184.85.248.0/24 Technologies}
			PTR	`a9-67.akam.net`
			PTR	`ns5-67.akam.net`
MX	`mx1.hc784-89.ca.iphmx.com` ⭐
		A	216.71.129.85^{🇺🇸 CISCO-1216.71.128.0/23 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.132.41^{🇺🇸 CISCO-1216.71.132.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`mx2.hc784-89.ca.iphmx.com` ⭐
		A	216.71.129.85^{🇺🇸 CISCO-1216.71.128.0/23 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.132.41^{🇺🇸 CISCO-1216.71.132.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`mx1.hc115-59.ca.iphmx.com`⁽⁵⁰⁾
		A	216.71.129.163^{🇺🇸 CISCO-1216.71.128.0/23 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.133.41^{🇺🇸 CISCO-1216.71.133.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`mx2.hc115-59.ca.iphmx.com`⁽⁵⁰⁾
		A	216.71.129.163^{🇺🇸 CISCO-1216.71.128.0/23 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.133.41^{🇺🇸 CISCO-1216.71.133.0/24 170 West Tasman Drive San Jose CA 95134 United States}
TXT	`v=spf1 exists:%{i}.spf.caisseeducation.ca -all`
SOA	`a1-76.akam.net`hostmaster@caisseeducation.ca 2025-04-24 #4

`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=2608051730

Same first word

caisseeducation.ca

caisseeducation.com

DNS History

17 records (11 active, 6 former)

●NSa1-76.akam.net2026-06-03 → 2026-08-05 · 3 obs

○ 2018-09-05 15:55:08
● 2026-06-03 22:43:16
● 2026-08-05 18:24:48

●NSa28-67.akam.net2026-06-03 → 2026-08-05 · 3 obs

○ 2018-09-05 15:55:08
● 2026-06-03 22:43:16
● 2026-08-05 18:24:48

●NSa3-66.akam.net2026-06-03 → 2026-08-05 · 3 obs

○ 2018-09-05 15:55:08
● 2026-06-03 22:43:16
● 2026-08-05 18:24:48

●NSa4-64.akam.net2026-06-03 → 2026-08-05 · 3 obs

○ 2018-09-05 15:55:08
● 2026-06-03 22:43:16
● 2026-08-05 18:24:48

●NSa6-65.akam.net2026-06-03 → 2026-08-05 · 3 obs

○ 2018-09-05 15:55:08
● 2026-06-03 22:43:16
● 2026-08-05 18:24:48

●NSa9-67.akam.net2026-06-03 → 2026-08-05 · 3 obs

○ 2018-09-05 15:55:08
● 2026-06-03 22:43:16
● 2026-08-05 18:24:48

○NSns25.domaincontrol.com2018-09-05 → 2018-09-05 · 3 obs

● 2018-09-05 15:55:08
○ 2026-06-03 22:43:16
○ 2026-08-05 18:24:48

○NSns26.domaincontrol.com2018-09-05 → 2018-09-05 · 3 obs

● 2018-09-05 15:55:08
○ 2026-06-03 22:43:16
○ 2026-08-05 18:24:48

●MXmx1.hc115-59.ca.iphmx.com2026-06-03 → 2026-08-05 · 2 obs

● 2026-06-03 22:43:16
● 2026-08-05 18:24:48

●MXmx1.hc784-89.ca.iphmx.com2026-06-03 → 2026-08-05 · 2 obs

● 2026-06-03 22:43:16
● 2026-08-05 18:24:48

●MXmx2.hc115-59.ca.iphmx.com2026-06-03 → 2026-08-05 · 2 obs

● 2026-06-03 22:43:16
● 2026-08-05 18:24:48

●MXmx2.hc784-89.ca.iphmx.com2026-06-03 → 2026-08-05 · 2 obs

● 2026-06-03 22:43:16
● 2026-08-05 18:24:48

○A198.185.159.1442018-09-05 → 2018-09-05 · 3 obs

● 2018-09-05 15:55:08
○ 2026-06-03 22:43:16
○ 2026-08-05 18:24:48

○A198.185.159.1452018-09-05 → 2018-09-05 · 3 obs

● 2018-09-05 15:55:08
○ 2026-06-03 22:43:16
○ 2026-08-05 18:24:48

○A198.49.23.1442018-09-05 → 2018-09-05 · 3 obs

● 2018-09-05 15:55:08
○ 2026-06-03 22:43:16
○ 2026-08-05 18:24:48

○A198.49.23.1452018-09-05 → 2018-09-05 · 3 obs

● 2018-09-05 15:55:08
○ 2026-06-03 22:43:16
○ 2026-08-05 18:24:48

●A3.97.33.262026-06-03 → 2026-08-05 · 3 obs

○ 2018-09-05 15:55:08
● 2026-06-03 22:43:16
● 2026-08-05 18:24:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
caisseeducation.ca	a4-64.akam.net, a1-76.akam.net, a3-66.akam.net, a28-67.akam.net...	-

✅ Authoritative Response

Server:96.7.49.66

NS records: a4-64.akam.net, a1-76.akam.net, a3-66.akam.net, a28-67.akam.net, a9-67.akam.net, a6-65.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caisseeducation.ca (unsigned zone)

⏱️ Timing

Total: 2075ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.97.33.26`
NS	6	`a9-67.akam.net, a4-64.akam.net...`
MX	4	`mx2.hc784-89.ca.iphmx.com (pri: 10), mx1.hc784-89.ca.iphmx.com (pri: 10)...`
TXT	1	`v=spf1 exists:%{i}.spf.caisseeducation.c`
SOA	1	`a1-76.akam.net hostmaster.caisseeducatio`

Analysis

IP Addresses

caisseeducation.ca resolves to just one IP address, 3.97.33.26.

There are other host names — mdhost-10104.mdhosts.ca among them — that share IP numbers with caisseeducation.ca.

Name Servers

DNS for caisseeducation.ca is handled by 6 name servers: a1-76.akam.net, a28-67.akam.net, a3-66.akam.net and 3 others.

The name servers of caisseeducation.ca overlap at least partially with those of other domains — among them trendmicro.fr, mplxtms.com, tuvididirectv.com and two more.

These name servers commonly appear in delegations together with a6-65.akam.net, a4-64.akam.net, a9-67.akam.net and 7 other.

Host names that have two IP addresses:

a1-76.akam.net has two IP addresses: 193.108.91.76 and 2600:1401:2::4c.

a28-67.akam.net has two IP addresses: 95.100.173.67 and 2600:1480:d800::43.

a3-66.akam.net has two IP addresses: 96.7.49.66 and 2600:1408:1c::42.

a4-64.akam.net has two IP addresses: 72.246.46.64 and 2600:1480:9000::40.

a6-65.akam.net has two IP addresses: 23.211.133.65 and 2600:1401:1::41.

a9-67.akam.net has two IP addresses: 184.85.248.67 and 2a02:26f0:117::43.

Mail Servers

Mail for caisseeducation.ca is handled by four mail servers: mx1.hc115-59.ca.iphmx.com, mx2.hc115-59.ca.iphmx.com, mx1.hc784-89.ca.iphmx.com and mx2.hc784-89.ca.iphmx.com.

There is at least a partial MX overlap between caisseeducation.ca and other domains, including assurancecollectivedesjardins.com, sflrecruitment.com, sfl-inv.ca and two others.

The four hostnames mx1.hc115-59.ca.iphmx.com, mx2.hc115-59.ca.iphmx.com, mx1.hc784-89.ca.iphmx.com and mx2.hc784-89.ca.iphmx.com each have two IP addresses: mx1.hc115-59.ca.iphmx.com resolves to 216.71.129.163 and 216.71.133.41; mx2.hc115-59.ca.iphmx.com resolves to 216.71.129.163 and 216.71.133.41; mx1.hc784-89.ca.iphmx.com resolves to 216.71.129.85 and 216.71.132.41; mx2.hc784-89.ca.iphmx.com resolves to 216.71.129.85 and 216.71.132.41.