lilypond.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 784 ms crawled 2026-05-18

US · 35.206.114.173 · AS15169 Google LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: LilyPond – Music notation for everyone
Description: LilyPond – Music notation for everyone
Generator: texi2any

Technology

Server: Apache

Registration

Registrar

CSL Computer Service Langenbach GmbH d/b/a joker.com

Created

1998-12-17

Expires

2028-12-17 942 days left

Updated

2023-11-22

Name servers

x.ns.joker.com
y.ns.joker.com
z.ns.joker.com

DNS records live

NS

x.ns.joker.com
y.ns.joker.com
z.ns.joker.com

MX

1 mx.soverin.net

TXT

Freedom Internet=DpuwgJDJHU6d8nJd

Email authentication weak

SPF: v=spf1 +a include:freedom.nl ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WR3

from 2026-04-17 to 2026-07-16

Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://lilypond.org/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (1)

gnu.org×4