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UP

HTTP Status

200

Ping

N/A

Technologies

3

SSL/TLS Certificate

View Full SSL Report
Issued By

C=US, O=Let's Encrypt, CN=R13

Security Score
79 /100

Network & Hosting

View DNS Records
173.255.221.194 • AS63949 • Linode

Technologies Detected

Let's Encrypt

Certificate Authority

Evidence
  • • SSL certificate issuer

Linode

Hosting Provider

Evidence
  • • IP 173.255.221.194 → ASN 63949

Nginx

1.25.4

Web Server

Evidence
  • • Server header

Metadata & SEO

Title
Groups.io | Email Discussion Groups & Listserv Alternative
Description
Groups.io is a modern email group service and listserv alternative with no ads. Create mailing lists with calendars, files, wikis, and more. Better than Google Groups or Yahoo Groups.
Language
en-US
Viewport
width=device-width, initial-scale=1.0

Dependencies

🎨 Stylesheets (2)

  • • https://lb02.groups.io/css/application-b256a8f1d7dc511069b2ac7eacb7a358.css
  • • https://lb02.groups.io/css/cookieconsent-3.1.0.min.css

📜 Scripts (5)

  • • https://lb02.groups.io/tinymce-5.10.9/tinymce.min.js
  • • https://lb02.groups.io/js/browser-image-compression-2.0.2.min.js
  • • https://lb02.groups.io/js/application-7800e976860b357df405a3ea22aa72b1.js
  • • https://lb02.groups.io/js/run_prettify.js
  • • https://lb02.groups.io/js/cookieconsent-3.1.0.min.js

🖼️ Images (11)

  • • https://groups.io/orgimg/org.1/mainlogo.png?v=1411358049715440694
  • • https://lb02.groups.io/img/overview-en-v2_thumbnail.jpg
  • • https://lb02.groups.io/img/customers/un.png
  • • https://lb02.groups.io/img/customers/who.png
  • • https://lb02.groups.io/img/customers/linuxfoundation.png
  • • https://lb02.groups.io/img/customers/cncf.png
  • • https://lb02.groups.io/img/customers/rhsc.png
  • • https://lb02.groups.io/img/customers/acb.png
  • • https://lb02.groups.io/img/customers/dgroups.png
  • • https://lb02.groups.io/img/customers/spc.png
  • • https://lb02.groups.io/img/logoblue.png
Inspected on November 10, 2025 at 07:56 UTC