Open Cached · just now
UP

HTTP Status

200

Ping

N/A

Technologies

3

Domain Owner Information

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Registrar

Cloudflare, Inc.

Created

June 29, 2020

5 years 127 days old

Expires

June 29, 2026

7 months 28 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

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Issued By

C=US, O=Let's Encrypt, CN=E8

Security Score
91 /100

Network & Hosting

View DNS Records

Technologies Detected

Amazon

Hosting Provider

Evidence
  • • IP 18.208.88.157 → ASN 14618
  • • IP 98.84.224.111 → ASN 16509

Cloudflare

DNS Provider

Evidence
  • • Nameserver: owen.ns.cloudflare.com
  • • Nameserver: vera.ns.cloudflare.com

Let's Encrypt

Certificate Authority

Evidence
  • • SSL certificate issuer

Metadata & SEO

Title
lencr.org - Let's Encrypt
Description
What’s lencr.org? lencr.org is a domain name owned by Let’s Encrypt. We use it to host data that is referenced inside the certificates we issue. Why is my computer fetching this data? Is it malicious? No, the data on lencr.org is never malicious. When a device connects to lencr.org, it’s because client software on that device (like a web browser or an app) connected to another site, saw a Let’s Encrypt certificate, and is trying to verify that it’s valid. This is routine for many clien...
Language
en-US
Viewport
width=device-width, initial-scale=1

Social Media Cards

OpenGraph

Type
website
Description
What’s lencr.org? lencr.org is a domain name owned by Let’s Encrypt. We use it to host data that is referenced inside the certificates we issue. Why is my computer fetching this data? Is it malicious? No, the data on lencr.org is never malicious. When a device connects to lencr.org, it’s because client software on that device (like a web browser or an app) connected to another site, saw a Let’s Encrypt certificate, and is trying to verify that it’s valid. This is routine for many clien...
Title
lencr.org
Image
https://letsencrypt.org/images/LetsEncrypt-SocialShare.png
Url
https://letsencrypt.org/docs/lencr.org/

Dependencies

🎨 Stylesheets (2)

  • • https://lencr.org/css/le-2025-theme-input.22d1a417a223d8c358f72073698033ed544d727794e4c9eb9535f6758f5b4e69.css
  • • https://lencr.org/fontawesome-free-6.5.2-web/css/all.min.css

📜 Scripts (4)

  • • https://lencr.org/js/le-2025-theme.baca0a37d412391799a4e5f6d58968c12b948b4c91c053a3c025ab758ffb70bc.js
  • • https://lencr.org/js/autoanchor.44783525c73cfeef565e5b8441cd42a848cb630d9f365def73edce4867e6f4c8.js
  • • https://lencr.org/js/number-animation.137c25102252dc89411a5c2d9eb00a383f12425cb7845c8d8ac4c615c0af1f8e.js
  • • https://lencr.org/js/main.a572b61495f9d8fe4e5ec075082ddfe85e5a5ff501c15c499d3f2a4bed71afb6fe89e85f3202aa8fdeebcda97645416bfc75683c2d3471485b5668a6d5f98740.js

🖼️ Images (3)

  • • https://lencr.org/images/language-icon128px-black.png
  • • https://lencr.org/images/letsencrypt-logo-horizontal.svg
  • • https://lencr.org/images/ISRG-Logo-Blue.svg
Inspected on November 09, 2025 at 14:11 UTC