Site profile
classlink.com
ClassLink | Identity & Access Management for Education
ClassLink is a provider of identity and access management products offering instant access to apps and files with SSO, class rostering, account provisioning, and analytics.
from the homepage description
- Domain age28 yearssince Jan 30, 1998
- RegistrarAmazon Registrar, Inc.
- ExpiresJan 29, 2027
- Popularity#925Tranco top 1M
- HostingCloudflare London, LLCAS209242
- Homepage response1,880 msHTTP 200 · HTTPS
- Site languageEN-US
What we know about this site
classlink.com currently answers from 198.202.211.1. Geolocation puts the server in San Francisco (South of Market), California, United States.
classlink.com is served through the Cloudflare CDN on AS209242. Such addresses are shared by many sites, while the real server sits behind the network and is not visible from outside.
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 Microsoft 365. SPF is set, and the DMARC policy is reject, so mail that fails checks is refused.
By popularity, classlink.com ranks #925 in the Tranco top 1M list, which combines several traffic sources and updates daily.
TXT records include ownership verification for: Apple, OpenAI, Google Search Console, Atlassian.
classlink.com was registered on Jan 30, 1998 through Amazon Registrar, Inc., making it 28 years old. The registration runs until Jan 29, 2027.
The site is built with Webflow, jQuery, and it tracks visits with Google Tag Manager, Microsoft Clarity.
The homepage passes 11 of 13 basic SEO checks, with the H1 “Identity Management for safer schools where students thrive”.
Homepage SEO check
11 of 13 checks passed
- ✓HTTPSsecure connection
- ✓Title54 chars
- !Description172 chars
- ✓H11
- ✓Mobile viewportset
- ✓Canonicalset
- ✓Open Graphset
- !Image alt text48 of 102
- ✓HTML size120 KB
- ✓robots.txtfound
- ✓Sitemaplisted in robots.txt
- ✓Schema.orgOrganization, ImageObject, PostalAddress
- ✓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
- #925 Tranco
- CDN
- Cloudflare
- Hosting
- AS209242 Cloudflare London, LLC
- DNS provider
- Amazon Route 53
- Microsoft 365
- SPF
- yes -all
- DMARC
- p=reject
- IPv6
- no
Server location
- Country
United States- Region
- California
- City
- San Francisco (South of Market)
- Hosting network
- AS209242 Cloudflare London, LLC
Name servers
- ns-261.awsdns-32.com
- ns-828.awsdns-39.net
- ns-1522.awsdns-62.org
- ns-2026.awsdns-61.co.uk
Mail servers
- classlink-com.mail.protection.outlook.com
Sites of similar popularity
Other sites on Cloudflare London, LLC
Questions and answers
What is the IP address of classlink.com?
classlink.com answers from 198.202.211.1. Addresses can change; this page refreshes the data when opened.
Where is the classlink.com server located?
The site runs on the Cloudflare CDN, so you see the nearest edge node (San Francisco (South of Market), California, United States). The origin server is hidden.
Who hosts classlink.com?
The address belongs to the Cloudflare London, LLC network, autonomous system AS209242.
Who provides DNS for classlink.com?
DNS for the domain is hosted by Amazon Route 53: ns-261.awsdns-32.com, ns-828.awsdns-39.net, ns-1522.awsdns-62.org, ns-2026.awsdns-61.co.uk.
When was classlink.com registered?
The domain was registered on 1998-01-30 through Amazon Registrar, Inc..
What is classlink.com built with?
The homepage code points to: Webflow, jQuery.
Which email provider does classlink.com use?
Email is hosted by Microsoft 365. SPF is configured.