DNSWHOIS.INFO - cms-testworkspace.slack.com

Search for IP or hostnames:

cms-testworkspace.slack.com checked at 2025-09-15T20:23:37.499Z 185ms 103/103/103 100% R:12

`cms-testworkspace.slack.com`

MX	`inbound-smtp.us-east-1.amazonaws.com`
		A	3.211.210.226^{🇺🇸 Amazon}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
A	18.134.215.41^{🇬🇧 Amazon}
		PTR	`ec2-18-134-215-41.eu-west-2.compute.amazonaws.com`
A	18.168.172.238^{🇬🇧 Amazon}
		PTR	`ec2-18-168-172-238.eu-west-2.compute.amazonaws.com`
A	18.169.61.189^{🇬🇧 Amazon}
		PTR	`ec2-18-169-61-189.eu-west-2.compute.amazonaws.com`
A	18.169.120.191^{🇬🇧 Amazon}
		PTR	`ec2-18-169-120-191.eu-west-2.compute.amazonaws.com`

`slack.com`

	NS	`ns-166.awsdns-20.com`
	MX	`aspmx2.googlemail.com`
	MX	`aspmx3.googlemail.com`
	NS	`ns-606.awsdns-11.net`
	NS	`ns-1493.awsdns-58.org`
	MX	`aspmx.l.google.com`
	NS	`ns-1901.awsdns-45.co.uk`
	MX	`alt1.aspmx.l.google.com`
	MX	`alt2.aspmx.l.google.com`
	A	35.81.85.251^{🇺🇸 Amazon}
	A	35.82.91.193^{🇺🇸 Amazon}
	A	44.234.235.93^{🇺🇸 Amazon}
	A	44.237.180.172^{🇺🇸 Amazon}
	A	52.89.90.67^{🇺🇸 Amazon}
	A	54.70.179.16^{🇺🇸 Amazon}
	A	54.71.95.193^{🇺🇸 Amazon}
	A	54.188.33.22^{🇺🇸 Amazon}
	A	54.245.50.245^{🇺🇸 Amazon}

rank #488 globally
rank #309 in the tld
This domain, slack.com, is the official website for Slack, a business communication platform. Slack offers a variety of features such as direct messaging, group chats, and topic-specific channels to help teams communicate and collaborate more effectively. In addition to its communication features, it also allows integration with other services like Google Drive, Trello, and Dropbox.

AI analysis

cms-testworkspace.slack.com is associated with four IP numbers: 18.134.215.41, 18.168.172.238, 18.169.61.189, and 18.169.120.191.

IP numbers are shared between cms-testworkspace.slack.com and other host names such as biggajans.slack.com, devdemo001.slack.com, zeit.slack.com, arm-entmktg.slack.com, and cashmgrspace.slack.com.

The mail server, inbound-smtp.us-east-1.amazonaws.com, manages cms-testworkspace.slack.com.

Like domains 801labs.slack.com, outerspace.money, greendragonvt.com, lincolnlobby.org, and mastereyes.com, cms-testworkspace.slack.com also has the same mail server setup.

Some mail servers are at least partially shared between cms-testworkspace.slack.com and other domains, such as cloud-config.jp, gopherresource.atlassian.net, smartface.atlassian.net, hitchhiker-io.atlassian.net, and sem-nos.atlassian.net.

The mail servers inbound-smtp.us-west-2.amazonaws.com are frequently utilized in conjunction.

inbound-smtp.us-east-1.amazonaws.com points to the following five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191, and 54.197.5.236.

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