indexo.dev

ceronne.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 3672 ms crawled 2026-05-16

DE · 193.218.16.40 · AS15943 wilhelm.tel GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Club Céronne | Tanzsport-Abteilung des ETV Hamburg e.V.
Language
de
Generator
ceronne v.1.0
Canonical
https://ceronne.de/
Feeds

Technology

Server
nginx
CMS
WordPress
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • maxcdn.bootstrapcdn.com×1
  • www.youtube.com×1

Social

Contact

Phone

Registration

Updated
2023-02-02
Name servers
  • ns1.nameservercade.de.
  • ns2.nameservercade.de.

DNS records live

NS
  • ns1.nameservercade.de
  • ns2.nameservercade.de
MX
  • 10 mail.ceronne.de
TXT
  • seobility=b26da5ae25a03f12484b0aedb4251dff

Email authentication weak

SPF
v=spf1 mx a a:smtp.grassau.com include:_spf.strato.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-29 to 2026-07-28
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ceronne.de/

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

Links to (7)

Linked from (1)