metabrainz.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 688 ms crawled 2026-05-18

DE · 142.132.241.153 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: MetaBrainz Foundation
Language: en

Technology

Server: openresty
CMS: Gatsby

Social

Registration

Registrar

Gandi SAS

Created

2003-09-19

Expires

2029-09-19 1217 days left

Updated

2025-05-31

Name servers

ns-131-b.gandi.net
ns-136-c.gandi.net
ns-229-a.gandi.net

DNS records live

NS

ns-131-b.gandi.net
ns-136-c.gandi.net
ns-229-a.gandi.net

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

Google

Email authentication partial

SPF

v=spf1 mx a ip4:138.201.203.0/26 ip4:138.201.228.89 include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; sp=none; adkim=r; aspf=r; pct=100; rua=mailto:dmarc@metabrainz.org

policy: none (monitoring only) · sp=none

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCFpxvh0bTEkLQEd7K0ju/lrdTZkT4Kpqj7m7PDERKaqJeBD/0+Hxpwa23SC7qI+gLW530JIDbYXvknBYc88x…

selectors probed

Certificate (current)

GandiCert

from 2026-03-31 to 2026-10-16

Expires in 148 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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