WWW.RTSAK.COM - circleinteam.slack.com

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circleinteam.slack.com checked at 2025-10-20T21:20:19.828Z 418ms 128/128/128 100% R:12

`circleinteam.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	3.22.139.176^{🇺🇸 Amazon}
		PTR	`ec2-3-22-139-176.us-east-2.compute.amazonaws.com`
A	3.129.123.235^{🇺🇸 Amazon}
		PTR	`ec2-3-129-123-235.us-east-2.compute.amazonaws.com`
A	3.130.95.182^{🇺🇸 Amazon}
		PTR	`ec2-3-130-95-182.us-east-2.compute.amazonaws.com`
A	3.134.44.134^{🇺🇸 Amazon}
		PTR	`ec2-3-134-44-134.us-east-2.compute.amazonaws.com`
A	3.142.111.40^{🇺🇸 Amazon}
		PTR	`ec2-3-142-111-40.us-east-2.compute.amazonaws.com`
A	3.143.19.65^{🇺🇸 Amazon}
		PTR	`ec2-3-143-19-65.us-east-2.compute.amazonaws.com`
A	3.143.53.1^{🇺🇸 Amazon}
		PTR	`ec2-3-143-53-1.us-east-2.compute.amazonaws.com`
A	18.216.36.190^{🇺🇸 Amazon}
		PTR	`ec2-18-216-36-190.us-east-2.compute.amazonaws.com`
A	18.221.229.81^{🇺🇸 Amazon}
		PTR	`ec2-18-221-229-81.us-east-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	3.22.139.176^{🇺🇸 Amazon}
	A	3.129.123.235^{🇺🇸 Amazon}
	A	3.130.95.182^{🇺🇸 Amazon}
	A	3.134.44.134^{🇺🇸 Amazon}
	A	3.142.111.40^{🇺🇸 Amazon}
	A	3.143.19.65^{🇺🇸 Amazon}
	A	3.143.53.1^{🇺🇸 Amazon}
	A	18.216.36.190^{🇺🇸 Amazon}
	A	18.221.229.81^{🇺🇸 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.

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AI analysis

circleinteam.slack.com points to nine IPs: 3.22.139.176, 3.129.123.235, 3.130.95.182, 3.134.44.134, 3.142.111.40, 3.143.19.65, 3.143.53.1, 18.216.36.190 and 18.221.229.81.

Other host names such as fossasia.slack.com, arpc.slack.com, braincellsproductions.slack.com, zcash.slack.com and europelegal.slack.com share IPs with circleinteam.slack.com.

circleinteam.slack.com is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

The mail server setup for circleinteam.slack.com matches that of other domains, for instance dewalch.net, educacioncontinuaiplacex.cl, mintleap.slack.com, labufonsosial.org.whoisprivacyservice.org and bumbaeditorial.com.

circleinteam.slack.com shares at least partially some mail servers with other domains, including beastca.atlassian.net, biotel.atlassian.net, 7summits.atlassian.net, jacars.net and shaque.atlassian.net.

these mail servers are commonly used together with inbound-smtp.us-west-2.amazonaws.com.

Host inbound-smtp.us-east-1.amazonaws.com points to five IPs: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.

dbq