DNS Gurus
favicon
Open Cached · just now
UP

HTTP Status

200

Ping

73 ms

Technologies

3

Domain Owner Information

View Full WHOIS
Registrar

MarkMonitor, Inc.

Created

May 29, 2004

21 years 145 days old

Expires

May 29, 2026

7 months 14 days left

Domain Status

Delete Lock (Client)

Domain cannot be deleted.

Transfer Lock (Client)

Domain cannot be transferred to another registrar.

Update Lock (Client)

Domain information cannot be updated.

SSL/TLS Certificate

View Full SSL Report
Issued By

C=US, O=Let's Encrypt, CN=R12

Security Score
87 /100

Network & Hosting

View DNS Records
185.125.190.20 • AS41231 • Canonical

Technologies Detected

Canonical

Hosting Provider

Evidence
  • • IP 185.125.190.20 → ASN 41231

Let's Encrypt

Certificate Authority

Evidence
  • • SSL certificate issuer

Nginx

1.14.0

Web Server

Evidence
  • • Server header

Metadata & SEO

Title
Enterprise Open Source and Linux | Ubuntu
Description
Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.
Keywords
index, follow
Canonical URL
https://ubuntu.com/
Language
en
Viewport
width=device-width, initial-scale=1

Social Media Cards

OpenGraph

Type
website
Description
Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.
Title
Enterprise Open Source and Linux | Ubuntu
Image
https://assets.ubuntu.com/v1/47f12466-og_%20ubuntu.png
Url
https://ubuntu.com/
Site Name
Ubuntu

Twitter Cards

Description
Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.
Title
Enterprise Open Source and Linux | Ubuntu
Image
https://assets.ubuntu.com/v1/47f12466-og_%20ubuntu.png
Card
summary_large_image
Site
@ubuntu
Account Id
4503599627481511

Dependencies

🎨 Stylesheets (2)

  • • https://ubuntu.com/static/css/styles.css?v=b55ea9e
  • • https://ubuntu.com/static/css/print.css?v=b63170c

📜 Scripts (7)

  • • https://assets.ubuntu.com/v1/703e23c9-lazysizes+noscript+native-loading.5.1.2.min.js
  • • https://ubuntu.com/static/js/src/navigation.js?v=7519945
  • • https://ubuntu.com/static/js/dist/main.js?v=12eaa4c
  • • https://ubuntu.com/static/js/src/infer-preferred-language.js?v=b69e09e
  • • https://ubuntu.com/static/js/dist/cookie-policy.js?v=90c3a18
  • • https://ubuntu.com/static/js/src/cookie-policy-with-callback.js?v=7656ec3
  • • https://ubuntu.com/static/js/dist/latest-news.js?v=0cb6626

🖼️ Images (63)

  • • https://assets.ubuntu.com/v1/82818827-CoF_white.svg
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_2382/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Ffb1ea84e-Kernelt%20industries%402x.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_svg,q_auto,fl_sanitize,w_197/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F33b5133c-Noble-Numbat-optimised.svg
  • • https://assets.ubuntu.com/v1/8114528b-picto-ubuntu-orange.png
  • • https://assets.ubuntu.com/v1/8114528b-picto-ubuntu-orange.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_51/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F66d21279-aws.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_126/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Fd24afe72-azure.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_98/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F79de55f4-att.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_164/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F5c8b5aef-google%20cloud.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_600/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Fa0ca630d-woman-computer%401x.jpg
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_57/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F22c5fb07-nist-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_96/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F2354ee4f-%40sec-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_68/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Fc7af6eb5-disa-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_39/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F4710d3ba-cis-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_39/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Faa0ad2ff-csec-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_jpg,q_auto,fl_sanitize,w_900/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Fc2e101d2-Significant%20enterprise%20savings.jpg
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_176/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F86ee4118-uber-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_363/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Fd1a04730-spotify-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_436/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Fce3090ee-bnp-paribas-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_186/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Fb0292231-aws-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_382/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F8e354832-is-dark%3Dtrue.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_335/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F9e14fd33-microsoft-azure-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_162/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F6f7d29aa-liberty-global-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_380/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F0f0a0c1d-aci-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_1132/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F1cbb17af-Multi-cloud%20Kubernetes%20%20and%20containers.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_129/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Faabc2a34-bestbuy-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_125/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F83e8dd19-bt-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_289/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F8b939be3-deutsche-telekom.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_289/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Fb6d5d92b-rabobank-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_288/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F2c5c1540-Bloomberg-Logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_268/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F99a69f52-ATT-Logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_1200/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F21ef9142-Ultra%20Secure%20Things.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_200/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F86b50f30-intel-new-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_263/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F1af15900-rexroth-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_188/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F0d5fc741-arm-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_172/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F703330cd-dell-technologies-logo-white.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_379/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Fd689e3b6-advantech-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_jpg,q_auto,fl_sanitize,w_1848/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Ff1f39b12-workstations-desktops.jpg
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_380/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F3e3e698b-nvidia-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_200/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F86b50f30-intel-new-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_278/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Fcc247653-amd-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_164/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Faf7e6fff-hp-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_172/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F703330cd-dell-technologies-logo-white.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_277/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Fdc74391e-lenovo-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_jpg,q_auto,fl_sanitize,w_1848/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Fb87d6e1f-Data%20centre%20automation.jpg
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_384/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Fd34aeb87-verizon-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_484/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F874b530e-telefonica-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_188/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Ffe4dad9a-tele2-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_227/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F06faa04e-telecom-italia-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_240/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F54f03cb5-nec-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_451/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F5bcba2d8-barclays-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_jpg,q_auto,fl_sanitize,w_1848/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F242da2dc-Smart%20robots%20of%20all%20shapes%20and%20sizes.jpg
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_178/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F938bc6df-ABB-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_225/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F24808373-pal-robotics-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_357/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F8825054e-Kuka-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_311/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F213d7454-apollo-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_413/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Ffeb30dca-bosch-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_161/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Ffbbc29ef-bmw-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_2464/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F6d657910-Multi-cloud%20Applications%C2%A0%C2%A0Beyond%20PAAS.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_395/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F70b63088-Panasonic_logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_567/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F9eff2c35-scania-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_361/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2F84772462-sbi-bits-logo.png
  • • https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_532/https%3A%2F%2Fassets.ubuntu.com%2Fv1%2Fe31ed5d5-swissquote-logo.png

🔤 Fonts (8)

  • • https://assets.ubuntu.com/v1/f1ea362b-Ubuntu%5Bwdth,wght%5D-latin-v0.896a.woff2
  • • https://assets.ubuntu.com/v1/90b59210-Ubuntu-Italic%5Bwdth,wght%5D-latin-v0.896a.woff2
  • • https://assets.ubuntu.com/v1/d5fc1819-UbuntuMono%5Bwght%5D-latin-v0.869.woff2
  • • https://assets.ubuntu.com/v1/77cd6650-Ubuntu%5Bwdth,wght%5D-cyrillic-extended-v0.896a.woff2
  • • https://assets.ubuntu.com/v1/2702fce5-Ubuntu%5Bwdth,wght%5D-cyrillic-v0.896a.woff2
  • • https://assets.ubuntu.com/v1/5c108b7d-Ubuntu%5Bwdth,wght%5D-greek-extended-v0.896a.woff2
  • • https://assets.ubuntu.com/v1/0a14c405-Ubuntu%5Bwdth,wght%5D-greek-v0.896a.woff2
  • • https://assets.ubuntu.com/v1/19f68eeb-Ubuntu%5Bwdth,wght%5D-latin-extended-v0.896a.woff2

Resource Hints

preconnect

https://res.cloudinary.com

preconnect

https://assets.ubuntu.com

Crossorigin: crossorigin

preconnect

https://www.googletagmanager.com

preconnect

https://pagead2.googlesyndication.com

dns-prefetch

https://www.googletagmanager.com

dns-prefetch

https://pagead2.googlesyndication.com

preload

https://assets.ubuntu.com/v1/f1ea362b-Ubuntu%5Bwdth,wght%5D-latin-v0.896a.woff2

Type: font

Crossorigin: crossorigin

preload

https://assets.ubuntu.com/v1/90b59210-Ubuntu-Italic%5Bwdth,wght%5D-latin-v0.896a.woff2

Type: font

Crossorigin: crossorigin

preload

https://assets.ubuntu.com/v1/d5fc1819-UbuntuMono%5Bwght%5D-latin-v0.869.woff2

Type: font

Crossorigin: crossorigin

preload

https://assets.ubuntu.com/v1/77cd6650-Ubuntu%5Bwdth,wght%5D-cyrillic-extended-v0.896a.woff2

Type: font

Crossorigin: crossorigin

preload

https://assets.ubuntu.com/v1/2702fce5-Ubuntu%5Bwdth,wght%5D-cyrillic-v0.896a.woff2

Type: font

Crossorigin: crossorigin

preload

https://assets.ubuntu.com/v1/5c108b7d-Ubuntu%5Bwdth,wght%5D-greek-extended-v0.896a.woff2

Type: font

Crossorigin: crossorigin

preload

https://assets.ubuntu.com/v1/0a14c405-Ubuntu%5Bwdth,wght%5D-greek-v0.896a.woff2

Type: font

Crossorigin: crossorigin

preload

https://assets.ubuntu.com/v1/19f68eeb-Ubuntu%5Bwdth,wght%5D-latin-extended-v0.896a.woff2

Type: font

Crossorigin: crossorigin

Inspected on November 03, 2025 at 09:11 UTC