seebruecke.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 1853 ms crawled 2026-05-19

US · 216.24.57.1 · AS397273 Render

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Seebrücke - Schafft sichere Häfen! | Seebrücke
Description: Seebrücke – eine Bewegung für sichere Fluchtwege, entkriminalisierte Seenotrettung und die menschenwürdige Aufnahme von Geflüchteten.
Language: de

Technology

CDN: Cloudflare
CMS: Next.js

Social

Registration

Registrar

Tucows Domains Inc.

Created

2018-06-28

Expires

2028-06-28 769 days left

Updated

2025-06-24

Name servers

dane.ns.cloudflare.com
eloise.ns.cloudflare.com

DNS records live

NS

dane.ns.cloudflare.com
eloise.ns.cloudflare.com

MX

0 mail.seebruecke.org

Verified for

Google

Email authentication partial

SPF

v=spf1 ip4:185.247.225.8 ip4:185.247.225.36 mx a ip4:185.247.224.81 ip4:185.165.168.12 ip4:159.69.82.17 a:bh1.flokinet.is a:mail.seebruecke.org include:mailgun.org ~all

softfail (~all)

DMARC

v=DMARC1;p=none;rua=mailto:dmarc@seebruecke.org;ruf=mailto:dmarc@seebruecke.org;fo=1;

policy: none (monitoring only)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

WE1

from 2026-04-25 to 2026-07-24

Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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