reproducible-builds.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 450 ms crawled 2026-05-18

DE · 46.16.76.207 · AS8560 IONOS SE

Classifying

HTML metadata

Title

Reproducible Builds — a set of software development practices that create an independently-verifiable path from source to binary code

Language

Feeds

Technology

Server: Apache
CMS: Gatsby

Social

Registration

Registrar

Gandi SAS

Created

2015-08-29

Expires

2026-08-29 100 days left

Updated

2025-07-05

Name servers

ns-114-b.gandi.net
ns-185-a.gandi.net
ns-227-c.gandi.net

DNS records live

NS

ns-114-b.gandi.net
ns-185-a.gandi.net
ns-227-c.gandi.net

MX

10 rb-mail1.reproducible-builds.org

Email authentication weak

SPF: v=spf1 ip4:46.16.77.148 a:erling.mapreri.org include:spf.messagingengine.com a:cascadia.aikidev.net a:alpha.holgerlevsen.de ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-26 to 2026-07-25

Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://reproducible-builds.org/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=15552000