Site profile
slack.com
Slack
Boost productivity and save time with Slack — the AI work platform for managing projects, automating workflows, and connecting teams securely. Start working smarter today.
from the homepage description
- Domain age33 yearssince Oct 21, 1992
- RegistrarMarkMonitor Inc.
- ExpiresOct 20, 2027
- Popularity#350Tranco top 1M
- HostingAmazon.com, Inc.AS16509
- Homepage response331 msHTTP 200 · HTTPS
- Site languageEN-US
What we know about this site
slack.com currently answers from 9 IPv4 addresses, led by 3.143.53.1. Geolocation puts the server in Dublin, Ohio, United States.
The server sits on the Amazon.com, Inc. network, autonomous system AS16509 (Amazon Web Services cloud).
The domain uses 4 name servers, with DNS hosted by Amazon Route 53. There are no AAAA records, so the site does not answer over IPv6.
Email for the domain is handled by Google Workspace. SPF is set, and the DMARC policy is reject, so mail that fails checks is refused.
By popularity, slack.com ranks #350 in the Tranco top 1M list, which combines several traffic sources and updates daily.
TXT records include ownership verification for: Google Search Console, HubSpot.
slack.com was registered on Oct 21, 1992 through MarkMonitor Inc., making it 33 years old. The registration runs until Oct 20, 2027.
The site engine was not detected, and it tracks visits with Google Analytics.
The homepage passes 10 of 13 basic SEO checks, with the H1 “All your people and AI agents working together.”.
Homepage SEO check
10 of 13 checks passed
- ✓HTTPSsecure connection
- ✓Title45 chars
- !Description173 chars
- ✓H11
- ✓Mobile viewportset
- ✓Canonicalset
- ✓Open Graphset
- !Image alt text54 of 89
- ✓HTML sizeover 240 KB
- ✓robots.txtfound
- ✓Sitemaplisted in robots.txt
- !Schema.orgnone
- ✓Indexingallowed
Security headers
HTTPS and protective response headers
- ✓HTTPS
- ✓HSTS
- !CSP
- ✓X-Frame-Options
- !X-Content-Type-Options
- ✓Referrer-Policy
- !Permissions-Policy
IPv4 addresses
Summary
- Popularity rank
- #350 Tranco
- CDN
- no
- Hosting
- AS16509 Amazon.com, Inc.
- DNS provider
- Amazon Route 53
- Google Workspace
- SPF
- yes -all
- DMARC
- p=reject
- IPv6
- no
Server location
- Country
United States- Region
- Ohio
- City
- Dublin
- Hosting network
- AS16509 Amazon.com, Inc.
Name servers
- ns-166.awsdns-20.com
- ns-606.awsdns-11.net
- ns-1493.awsdns-58.org
- ns-1901.awsdns-45.co.uk
Mail servers
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
Sites of similar popularity
Other sites on Amazon.com, Inc.
Questions and answers
What is the IP address of slack.com?
slack.com answers from 3.143.53.1, with 9 IPv4 addresses in total. Addresses can change; this page refreshes the data when opened.
Where is the slack.com server located?
Geolocation places the server in Dublin, Ohio, United States.
Who hosts slack.com?
The address belongs to the Amazon.com, Inc. network, autonomous system AS16509.
Who provides DNS for slack.com?
DNS for the domain is hosted by Amazon Route 53: ns-166.awsdns-20.com, ns-606.awsdns-11.net, ns-1493.awsdns-58.org, ns-1901.awsdns-45.co.uk.
When was slack.com registered?
The domain was registered on 1992-10-21 through MarkMonitor Inc..
Which email provider does slack.com use?
Email is hosted by Google Workspace. SPF is configured.