redpin.org

.org crawl

First seen 2026-05-02 · Last seen 2026-05-03 · ok HTTP/1.1 200 2933 ms crawled 2026-05-09

US · 192.30.252.154 · AS36459 GitHub, Inc.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: Redpin - Indoor Positioning for the Rest of Us
Description: An open source indoor positioning system

Technology

CDN: GitHub Pages
Server: GitHub.com

Registration

Registrar

Network Solutions, LLC

Created

2007-11-14

Expires

2028-11-14 910 days left

Updated

2025-09-20

Name servers

ns75.worldnic.com
ns76.worldnic.com

DNS records live

NS

ns75.worldnic.com
ns76.worldnic.com

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36

from 2026-04-14 to 2026-07-13

Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://redpin.org/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (4)

Linked from (26)