`iriu.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	`dns1.p01.nsone.net` ⭐ ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`connect1.squarespacedns.com` ⚠️ Not in zone NS records
		A	198.51.45.6^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p06.nsone.net`
NS	`connect2.squarespacedns.com` ⚠️ Not in zone NS records
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`dns2.p01.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p01.nsone.net`
NS	`dns3.p01.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p01.nsone.net`
NS	`dns4.p01.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p01.nsone.net`
NS	`ns01.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.1^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns01.squarespacedns.com`
NS	`ns02.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`ns03.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.129^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns03.squarespacedns.com`
NS	`ns04.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.193^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns04.squarespacedns.com`
MX	`iriu-ca.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms99156665`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1681757441

`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=2606170330

📈 Tranco rank: #902,497

Same first word

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iriu.net

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DNS History

15 records (15 active, 0 former)

●NSconnect1.squarespacedns.com2026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

●NSconnect2.squarespacedns.com2026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

●NSdns1.p01.nsone.net2026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

●NSdns2.p01.nsone.net2026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

●NSdns3.p01.nsone.net2026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

●NSdns4.p01.nsone.net2026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

●NSns01.squarespacedns.com2026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

●NSns02.squarespacedns.com2026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

●NSns03.squarespacedns.com2026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

●NSns04.squarespacedns.com2026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

●MXiriu-ca.mail.protection.outlook.com2026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

●A198.185.159.1442026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

●A198.185.159.1452026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

●A198.49.23.1442026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

●A198.49.23.1452026-06-01 → 2026-06-17 · 2 obs

● 2026-06-01 11:57:50
● 2026-06-17 04:30:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
iriu.ca	connect2.squarespacedns.com, connect1.squarespacedns.com	-

✅ Authoritative Response

Server:198.51.45.6

NS records: connect2.squarespacedns.com, connect1.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iriu.ca (unsigned zone)

⏱️ Timing

Total: 1150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	8	`dns3.p01.nsone.net, ns02.squarespacedns.com...`
MX	1	`iriu-ca.mail.protection.outlook.com (pri`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms99156665`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

iriu.ca resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Two other host names, along with pharmaceuticalwaste.org, davepetri.com and xn--htemagazine-2eb.com, also share IP numbers with iriu.ca.

Name Servers

iriu.ca is served by 10 authoritative name servers — among them connect1.squarespacedns.com, connect2.squarespacedns.com, ns01.squarespacedns.com and 7 others.

iriu.ca shares at least some of its name servers with other domains, including gildamonreal.com, acuvueprofessionnel.ca, jsperkinsconsulting.com and two others.

These name servers are frequently seen alongside dns1.p01.nsone.net, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers.

Host names that have two IP addresses:

dns1.p01.nsone.net resolves to two addresses: 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns2.p01.nsone.net resolves to two addresses: 198.51.45.1 and 2a00:edc0:6259:7:1::2.

dns3.p01.nsone.net resolves to two addresses: 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3.

dns4.p01.nsone.net resolves to two addresses: 198.51.45.65 and 2a00:edc0:6259:7:1::4.

Host names that point to one IP address:

The hostname connect1.squarespacedns.com resolves to 198.51.45.6.

The hostname connect2.squarespacedns.com resolves to 45.54.22.65.

The hostname ns01.squarespacedns.com resolves to 45.54.22.1.

The hostname ns02.squarespacedns.com resolves to 45.54.22.65.

The hostname ns03.squarespacedns.com resolves to 45.54.22.129.