CF1763361638312-tsm20251116095642

DNSWHOIS.INFO - jacobscs.slack.com

Search for IP or hostnames:

jacobscs.slack.com checked at 2025-11-17T06:40:38.253Z 525ms 176/176/176 100% R:10 allDone:true timedOut:false

jacobscs.slack.com

MXinbound-smtp.us-east-1.amazonaws.com
A3.211.210.226🇺🇸 Amazon
PTRec2-3-211-210-226.compute-1.amazonaws.com
A44.206.9.87🇺🇸 Amazon
PTRec2-44-206-9-87.compute-1.amazonaws.com
A44.210.166.32🇺🇸 Amazon
PTRec2-44-210-166-32.compute-1.amazonaws.com
A54.164.173.191🇺🇸 Amazon
PTRec2-54-164-173-191.compute-1.amazonaws.com
A54.197.5.236🇺🇸 Amazon
PTRec2-54-197-5-236.compute-1.amazonaws.com
A3.95.117.96🇺🇸 Amazon
PTRec2-3-95-117-96.compute-1.amazonaws.com
A3.210.88.6🇺🇸 Amazon
PTRec2-3-210-88-6.compute-1.amazonaws.com
A34.193.255.5🇺🇸 Amazon
PTRec2-34-193-255-5.compute-1.amazonaws.com
A34.196.46.202🇺🇸 Amazon
PTRec2-34-196-46-202.compute-1.amazonaws.com
A34.202.253.6🇺🇸 Amazon
PTRec2-34-202-253-6.compute-1.amazonaws.com
A34.203.97.10🇺🇸 Amazon
PTRec2-34-203-97-10.compute-1.amazonaws.com
A34.204.109.226🇺🇸 Amazon
PTRec2-34-204-109-226.compute-1.amazonaws.com
A34.205.195.66🇺🇸 Amazon
PTRec2-34-205-195-66.compute-1.amazonaws.com
A34.225.62.185🇺🇸 Amazon
PTRec2-34-225-62-185.compute-1.amazonaws.com
A34.231.24.224🇺🇸 Amazon
PTRec2-34-231-24-224.compute-1.amazonaws.com
A52.73.140.59🇺🇸 Amazon
PTRec2-52-73-140-59.compute-1.amazonaws.com
A54.92.199.186🇺🇸 Amazon
PTRec2-54-92-199-186.compute-1.amazonaws.com
A54.147.59.169🇺🇸 Amazon
PTRec2-54-147-59-169.compute-1.amazonaws.com
A54.163.235.119🇺🇸 Amazon
PTRec2-54-163-235-119.compute-1.amazonaws.com
A54.225.153.205🇺🇸 Amazon
PTRec2-54-225-153-205.compute-1.amazonaws.com

slack.com

NSns-166.awsdns-20.com
MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
NSns-606.awsdns-11.net
NSns-1493.awsdns-58.org
MXaspmx.l.google.com
NSns-1901.awsdns-45.co.uk
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A3.95.117.96🇺🇸 Amazon
A3.210.88.6🇺🇸 Amazon
A34.193.255.5🇺🇸 Amazon
A34.196.46.202🇺🇸 Amazon
A34.202.253.6🇺🇸 Amazon
A34.203.97.10🇺🇸 Amazon
A34.204.109.226🇺🇸 Amazon
A34.205.195.66🇺🇸 Amazon
A34.225.62.185🇺🇸 Amazon
A34.231.24.224🇺🇸 Amazon
A52.73.140.59🇺🇸 Amazon
A54.92.199.186🇺🇸 Amazon
A54.147.59.169🇺🇸 Amazon
A54.163.235.119🇺🇸 Amazon
A54.225.153.205🇺🇸 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

jacobscs.slack.com points to fifteen IP numbers: 3.95.117.96, 3.210.88.6, 34.193.255.5, 34.196.46.202, 34.202.253.6, 34.203.97.10, 34.204.109.226, 34.205.195.66, 34.225.62.185, 34.231.24.224, 52.73.140.59, 54.92.199.186, 54.147.59.169, 54.163.235.119 and 54.225.153.205.

Other host names such as aimsinstitute.slack.com, lundogbendsen.slack.com, the-family-network.slack.com, ourannenberg.slack.com and breathlab.slack.com share IPs with jacobscs.slack.com.

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

The mail server setup for jacobscs.slack.com matches that of other domains, for instance tas-4j.slack.com, somifa.slack.com, hilgenberg-ceramics.com, livinteriors.slack.com and dokkanz.slack.com.

jacobscs.slack.com shares at least partially some mail servers with other domains, including shortcuts.atlassian.net, kingsplatform.atlassian.net, cassia.io, unicoderns.atlassian.net and maplens.com.

these mail servers are often used together with inbound-smtp.us-west-2.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.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.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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