`ccsaonline.ca`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`c9nsmaster.cirrus9.net` ⭐
NS	`ns1.cirrus9.net`
		A	199.59.128.24^{🇨🇦 CIRRUS-1199.59.128.0/21 CIRRUS9-199-59-128-0/21}
			PTR	`ns1.cirrus9.net`
NS	`ns2.cirrus9.net`
		A	207.179.130.2^{🇨🇦 CIRRUS-1207.179.130.0/24 CIRRUS9-207-179-130-0}
			PTR	`ns1.anywarenetworks.com`
			PTR	`ns2.cirrus9.net`
NS	`ns3.cirrus9.net`
		A	207.179.130.3^{🇨🇦 CIRRUS-1207.179.130.0/24 CIRRUS9-207-179-130-0}
			PTR	`ns2.anywarenetworks.com`
			PTR	`ns3.cirrus9.net`
MX	`mailshield02.cirrus9.net` ⭐
		A	199.59.128.22^{🇨🇦 CIRRUS-1199.59.128.0/21 CIRRUS9-199-59-128-0/21}
			PTR	`mailshield02.cirrus9.net`
MX	`d150798a.ess.barracudanetworks.com`⁽¹⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d150798b.ess.barracudanetworks.com`⁽¹⁵⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`MS=ms30976395`
TXT	`MS=ms35719468`
TXT	`v=spf1 mx ip4:199.59.128.23 ip4:199.59.128.22 include:authsmtp.com include:se...`
SOA	`c9nsmaster.cirrus9.net`support@cirrus9.net 2026-05-25 #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=2607171100

Same first word

ccsaonline.com

ccsaonline.ca

Similar names

DNS History

12 records (11 active, 1 former)

●NSc9nsmaster.cirrus9.net2018-10-07 → 2026-07-17 · 2 obs

● 2018-10-07 21:15:12
● 2026-07-17 11:43:44

●NSns1.cirrus9.net2018-10-07 → 2026-07-17 · 2 obs

● 2018-10-07 21:15:12
● 2026-07-17 11:43:44

●NSns2.cirrus9.net2018-10-07 → 2026-07-17 · 2 obs

● 2018-10-07 21:15:12
● 2026-07-17 11:43:44

●NSns3.cirrus9.net2018-10-07 → 2026-07-17 · 2 obs

● 2018-10-07 21:15:12
● 2026-07-17 11:43:44

●MXd150798a.ess.barracudanetworks.com2018-10-07 → 2026-07-17 · 2 obs

● 2018-10-07 21:15:12
● 2026-07-17 11:43:44

●MXd150798b.ess.barracudanetworks.com2018-10-07 → 2026-07-17 · 2 obs

● 2018-10-07 21:15:12
● 2026-07-17 11:43:44

●MXmailshield02.cirrus9.net2018-10-07 → 2026-07-17 · 2 obs

● 2018-10-07 21:15:12
● 2026-07-17 11:43:44

●A198.185.159.1442026-06-13 → 2026-07-17 · 3 obs

○ 2018-10-07 21:15:12
● 2026-06-13 02:10:00
● 2026-07-17 11:43:44

●A198.185.159.1452026-06-13 → 2026-07-17 · 3 obs

○ 2018-10-07 21:15:12
● 2026-06-13 02:10:00
● 2026-07-17 11:43:44

●A198.49.23.1442026-06-13 → 2026-07-17 · 3 obs

○ 2018-10-07 21:15:12
● 2026-06-13 02:10:00
● 2026-07-17 11:43:44

●A198.49.23.1452026-06-13 → 2026-07-17 · 3 obs

○ 2018-10-07 21:15:12
● 2026-06-13 02:10:00
● 2026-07-17 11:43:44

○A199.59.128.782018-10-07 → 2018-10-07 · 3 obs

● 2018-10-07 21:15:12
○ 2026-06-13 02:10:00
○ 2026-07-17 11:43:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
ccsaonline.ca	ns3.cirrus9.net, ns2.cirrus9.net, ns1.cirrus9.net	-

✅ Authoritative Response

Server:207.179.130.3

NS records: ns3.cirrus9.net, ns2.cirrus9.net, ns1.cirrus9.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ccsaonline.ca (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.49.23.145, 198.49.23.144...`
NS	3	`ns2.cirrus9.net, ns3.cirrus9.net...`
MX	3	`d150798b.ess.barracudanetworks.com (pri:, d150798a.ess.barracudanetworks.com (pri:...`
TXT	3	`MS=ms30976395, MS=ms35719468...`
SOA	1	`c9nsmaster.cirrus9.net support.cirrus9.n`

Analysis

IP Addresses

ccsaonline.ca points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with ccsaonline.ca are festpachawaii.org, payitahtistinye.com, osteo.ch and two others.

Name Servers

The domain ccsaonline.ca is delegated to these four name servers: c9nsmaster.cirrus9.net, ns1.cirrus9.net, ns2.cirrus9.net and ns3.cirrus9.net.

The name servers of ccsaonline.ca overlap at least partially with those of other domains — among them 135.59.199.in-addr.arpa, marinerinnovations.com, mpicorp.ca and two more.

These name servers commonly appear in combination with the name servers c9server01.cirrus9.net.

Three hostnames, one IP address apiece: ns1.cirrus9.net resolves to 199.59.128.24, ns2.cirrus9.net resolves to 207.179.130.2 and ns3.cirrus9.net resolves to 207.179.130.3.

Mail Servers

Mail for ccsaonline.ca is routed through three mail servers — mailshield02.cirrus9.net, d150798a.ess.barracudanetworks.com and d150798b.ess.barracudanetworks.com.

ccsaonline.ca shares at least some of its mail servers with other domains — for example cable.ca, morrisonpierce.com, cirrus9.ca and two more.

It is common to find these mail servers paired with mail servers d338054a.ess.barracudanetworks.com, d338054b.ess.barracudanetworks.com, d96479b.ess.barracudanetworks.com and 7 more.

Hosts with three IP address records:

d150798a.ess.barracudanetworks.com resolves to three addresses: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

d150798b.ess.barracudanetworks.com resolves to three addresses: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Hosts that resolve to one IP address:

mailshield02.cirrus9.net points to the IP address 199.59.128.22.

These two host names — d150798a.ess.barracudanetworks.com and d150798b.ess.barracudanetworks.com — each point to 209.222.82.252 IP addresses.

These two host names — d150798a.ess.barracudanetworks.com and d150798b.ess.barracudanetworks.com — each point to 209.222.82.253 IP addresses.

These two host names — d150798a.ess.barracudanetworks.com and d150798b.ess.barracudanetworks.com — each point to 209.222.82.255 IP addresses.