Unclassified // For public releaseWordle · Official security dossier

Looking for more in-depth information on this company—or any company worldwide? Visit companyforensics.org.

Automatic security check · Public OSINT only

Company website

https://githubuniverse.com/

51%

Elevated risk

Several weak public signals. Treat with care until ownership and security posture are confirmed. Passive OSINT only · inventKeys=false.

  1. High concern
  2. Elevated risk
  3. Caution advised
  4. Trusted — verify
  5. Strong protections

githubuniverse.com security check

Public OSINT valuation for githubuniverse.com: grade D (51/100). Title signal “GitHub Universe 2026”. 0 security headers present, 8 commonly expected headers missing. This is a defensive surface review — not a penetration test.

51
/100
Grade D
Elevated risk

Several weak public signals. Treat with care until ownership and security posture are confirmed.

Checked 2026-11-02T16:36:17Z · Method: automated passive checks · No attacks, no exploits

Company website · Services · Social

Company website

https://githubuniverse.com/

Services & products

  • No service or product links found on the scanned pages.

Social & LinkedIn

  • LinkedIn https://www.linkedin.com/company/github
  • GitHub https://github.com/enterprise
  • GitHub https://github.com/github
  • Instagram https://www.instagram.com/github/
  • TikTok https://www.tiktok.com/@github
  • X (Twitter) https://x.com/github
  • YouTube https://www.youtube.com/github

Links are extracted from public crawl HTML only. We never invent profiles or product pages.

Research engines · Complete scan

This complete report delivers web-check-class passive modules to customers — DNS, TLS, headers, mail auth, archives, CT logs and more — researched in the spirit of Lissy93/web-check. Port scan, traceroute and Shodan stay off by policy. Run a live check on the security-check tool for the full interactive dashboard.

Connect this report to your website

Add a free badge that links visitors to this official Wordle security report. You get referral traffic and a backlink; customers can verify the dossier.

Open this public report

Trustpilot · Glassdoor

Trustpilot

—

Official Trustpilot signals only — never scraped. Shown when a public Business Unit profile exists (inventKeys=false).

Open Trustpilot for githubuniverse.com ↗

Glassdoor

—

No Glassdoor scrape. Search the official employer directory when no linked profile is present.

Search Glassdoor ↗

Hosting · IP · map

  • IP185.199.110.153
  • ASNAS54113
  • HostingGitHub, Inc.
  • GeoSan Francisco, California, United States
  1. Query
    githubuniverse.comRequested hostname
  2. IP
    185.199.110.153San Francisco, California, United States
  3. ASN
    AS54113GitHub, Inc.
  4. Trace
    ICMP traceroute off by policyPassive IP path only · inventKeys=false

Sources: DNS · ipwho.is geolocation · OpenStreetMap embed. Soft-fail if geo blocked · inventKeys=false.

Domain registration · business age

RegistrarMarkMonitor Inc.
Registered2015-02-03
Domain age11 years 9 mo
Registry / location.com registry (RDAP)

Public RDAP / WHOIS only. Soft-fail when WHOIS is blocked — we never invent registrar or age.

How we scored githubuniverse.com

Positive signals

  • TLS handshake OK (TLSv1.3).
  • DNS resolves publicly (A/AAAA).
  • RDAP domain record available (githubuniverse.com).
  • Final HTTP status 200 at https://githubuniverse.com/.

Risk signals

  • HSTS header missing on the final HTTPS response.
  • Content-Security-Policy not observed.
  • X-Content-Type-Options missing.

Findings

Technical details

DNS

resolved
A
185.199.110.153, 185.199.111.153, 185.199.108.153, 185.199.109.153
AAAA
2606:50c0:8000::153, 2606:50c0:8003::153, 2606:50c0:8001::153, 2606:50c0:8002::153
PTR
cdn-185-199-110-153.github.com
error
—

TLS / certificate

ok
version
TLSv1.3
cipher
TLS_AES_128_GCM_SHA256
issuer
Let's Encrypt
notAfter
Jan 16 18:49:20 2027 GMT
SAN sample
githubuniverse.com, www.githubuniverse.com
error
—

HTTP & security headers

0 present
finalUrl
https://githubuniverse.com/
status
200
server
GitHub.com
x-powered-by
—
present
—
missing
strict-transport-security, content-security-policy, x-content-type-options, x-frame-options, referrer-policy, permissions-policy, cross-origin-opener-policy, cross-origin-resource-policy
cookie Secure
False
cookie HttpOnly
False

Tech fingerprint (public)

passive
title
GitHub Universe 2026
generator
—
tech
Next.js
script hosts
x
description
—

RDAP / registration

rdap
domain
githubuniverse.com
registrar
MarkMonitor Inc.
created
2015-02-03T20:18:30Z
expires
2027-02-03T20:18:30Z
nameservers
dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net
status
client delete prohibited, client transfer prohibited, client update prohibited
error
—

Public well-known

passive
/.well-known/security.txt
HTTP 404
/robots.txt
HTTP 404
/security.txt
HTTP 404
Analyzed 2026-11-02T16:36:17Z WORDLE passive OSINT (DNS/TLS/HTTP/RDAP/well-known) — no exploits More recent checks

looking for more information about this company or any company in the world? -Contact http://companyforensics.org

This service was brought to you by http://dotsynergygroup.com