indexo.dev

sammlungen.io

.io crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 1492 ms crawled 2026-05-14

DE · 23.88.75.61 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Sammlungen, Objekte, Datenkompetenzen | SODa
Language
de
Generator
Drupal 11 (https://www.drupal.org)
Canonical
http://sammlungen.io/node/17

Technology

Server
nginx
CMS
Drupal

Social

Contact

Email

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 10 my.zsoda.de

Email authentication strong

SPF
v=spf1 a:my.zsoda.de +a +mx ?all
neutral (?all)
DMARC
v=DMARC1; p=reject; pct=100
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-06 to 2026-08-04
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://sammlungen.io/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • weak frame protection
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN, SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000

Links to (13)

Linked from (1)