DNSWHOIS.INFO - atco.ca

Search for IP or hostnames:

atco.ca checked at 2025-09-08T07:43:30.251Z 964ms 83/83/83 100% R:14

`atco.ca`

NS	`atcodns3.atco.ca`
		A	141.118.20.122^{🇨🇦 TELUS Communications}
			PTR	`atcodns3.atco.ca`
NS	`atcoinns.atco.ca`
		A	192.210.10.122^{🇨🇦 TELUS Communications}
			PTR	`atcoinns.atco.ca`
NS	`atcoinss.atco.ca`
		A	192.210.5.122^{🇨🇦 TELUS Communications}
			PTR	`atcoinss.atco.ca`
MX	`atco-ca.mail.protection.outlook.com`
		A	2a01:111:f403:c942::1 ^{🇨🇦 Microsoft}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3 ^{🇨🇦 Microsoft}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944:: ^{🇨🇦 Microsoft}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1 ^{🇨🇦 Microsoft}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`

The parent of host names mx.atco.ca, es4.atco.ca, i99p077.atco.ca, iron1.atco.ca, is125.atco.ca, among others, is atco.ca.

Three name servers, atcodns3.atco.ca, atcoinns.atco.ca, and atcoinss.atco.ca, are delegated to atco.ca.

The domain atco.ca shares name servers, at least in part, with other domains such as atcogas.com, canutilities.com, canutilities.ca, 10.210.192.in-addr.arpa, and atcoonestore.com.

atcodns3.atco.ca, atcoinns.atco.ca, and atcoinss.atco.ca all point to their respective IP numbers: 141.118.20.122, 192.210.10.122, and 192.210.5.122.

The DNS record atco-ca.mail.protection.outlook.com resolves to the following IP addresses: 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.2, and 52.101.192.1.

dbq