indexo.dev

nongnu.org

.org toplist crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 5321 ms crawled 2026-05-18

US · 209.51.188.116 · AS22989 Free Software Foundation, Inc.

Reputation 69/100 wrong cert dmarc monitor-only

Classifying

HTML metadata

Title
Welcome [Savannah]
Description
Savannah is a central point for development, distribution and maintenance of free software, both GNU and non-GNU.
Language
en
Generator
Savane 3.17-c369, see https://savannah.nongnu.org/source/savane-c36938be85ff6c1b727bc7dd7fd30e48f9142870.tar.gz

Technology

Server
nginx

Registration

Registrar
Gandi SAS
Created
2002-09-13
Expires
2026-09-13 115 days left
Updated
2025-07-20
Name servers
  • ns4.gnu.org
  • ns1.gnu.org
  • ns2.gnu.org

DNS records live

NS
  • ns1.gnu.org
  • ns2.gnu.org
  • ns4.gnu.org
MX
  • 10 eggs.gnu.org

Email authentication partial

SPF
v=spf1 redirect=gnu.org
no all qualifier
DMARC
v=DMARC1; p=none; rua=mailto:dmarc-rua@fsf.org
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current) wrong cert

R12
from 2026-05-10 to 2026-08-08
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked over plain HTTP: http://savannah.nongnu.org/

present
  • content-security-policy
  • x-frame-options
findings
  • checked over plain HTTP
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
content-security-policy
default-src 'self'; frame-ancestors 'none'; img-src 'self' file.savannah.nongnu.org

Links to (2)

Linked from (19)