MXLIST.NET - optosys.ca

Search for IP or hostnames:

optosys.ca checked at 2025-10-17T13:51:16.265Z 248ms 131/131/131 100% R:15

`optosys.ca`

NS	`ns-480.awsdns-60.com`
		A	2600:9000:5301:e000::1 ^{🇺🇸 Amazon}
			PTR	`ns-480.awsdns-60.com`
		A	205.251.193.224^{🇺🇸 Amazon}
			PTR	`ns-480.awsdns-60.com`
NS	`ns-732.awsdns-27.net`
		A	2600:9000:5302:dc00::1 ^{🇺🇸 Amazon}
			PTR	`ns-732.awsdns-27.net`
		A	205.251.194.220^{🇺🇸 Amazon}
			PTR	`ns-732.awsdns-27.net`
NS	`ns-1108.awsdns-10.org`
		A	2600:9000:5304:5400::1 ^{🇺🇸 Amazon}
			PTR	`ns-1108.awsdns-10.org`
		A	205.251.196.84^{🇺🇸 Amazon}
			PTR	`ns-1108.awsdns-10.org`
NS	`ns-1765.awsdns-28.co.uk`
		A	2600:9000:5306:e500::1 ^{🇺🇸 Amazon}
			PTR	`ns-1765.awsdns-28.co.uk`
		A	205.251.198.229^{🇺🇸 Amazon}
			PTR	`ns-1765.awsdns-28.co.uk`
MX	`optosys-ca.mail.protection.outlook.com`
		A	2a01:111:f403:c942:: ^{🇨🇦 Microsoft}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::1 ^{🇨🇦 Microsoft}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2 ^{🇨🇦 Microsoft}
			PTR	`mail-yt3pr01cu00602.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	52.101.190.3^{🇨🇦 Microsoft}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
A	3.170.19.51^{🇺🇸 Amazon}
		PTR	`server-3-170-19-51.iad61.r.cloudfront.net`
A	3.170.19.59^{🇺🇸 Amazon}
		PTR	`server-3-170-19-59.iad61.r.cloudfront.net`
A	3.170.19.81^{🇺🇸 Amazon}
		PTR	`server-3-170-19-81.iad61.r.cloudfront.net`
A	3.170.19.101^{🇺🇸 Amazon}
		PTR	`server-3-170-19-101.iad61.r.cloudfront.net`

`ca`

	NS	`any.ca-servers.ca`
	NS	`c.ca-servers.ca`
	NS	`d.ca-servers.ca`
	NS	`j.ca-servers.ca`

Starts with same word

optosys.cn

optosys.ca

optosys.de

optosys.com

Starts similarily

toposys.org

optosys.de

toposys.ma

optosys.com

optosys.cn

optosys.ca

AI analysis

optosys.ca refers to four IP numbers: 3.170.19.51, 3.170.19.59, 3.170.19.81 and 3.170.19.101.

Other host names, for instance dbflfvjaegeqx.cloudfront.net, it4all.awsapps.com, d229o42ange4zk.cloudfront.net, hod.htb.co.jp and d3n93q81l91ji7.cloudfront.net share IP numbers with optosys.ca.

optosys.ca delegates to four name servers: ns-480.awsdns-60.com, ns-732.awsdns-27.net, ns-1108.awsdns-10.org and ns-1765.awsdns-28.co.uk.

optosys.ca at least partially shares name servers with other domains, including d18anwbp23chix.cloudfront.net, beckhoff.ru, urbancollectivecounseling.com, sandybar.com and ponycan.us.

These name servers are commonly used with ns-1739.awsdns-25.co.uk, ns-1769.awsdns-29.co.uk, ns-1553.awsdns-02.co.uk, ns-1631.awsdns-11.co.uk, ns-763.awsdns-31.net and ns-1051.awsdns-03.org.

Host names with two IP numbers: ns-480.awsdns-60.com points to 2600:9000:5301:e000::1 and 205.251.193.224; ns-732.awsdns-27.net points to 2600:9000:5302:dc00::1 and 205.251.194.220; ns-1108.awsdns-10.org points to 2600:9000:5304:5400::1 and 205.251.196.84; ns-1765.awsdns-28.co.uk points to 2600:9000:5306:e500::1 and 205.251.198.229.

A single mail server handles optosys.ca, optosys-ca.mail.protection.outlook.com.

Host optosys-ca.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.3 and 52.101.192.1.

dbq