indexo.dev

cityboulder.ch

.ch crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 268 ms crawled 2026-06-02

CH · 149.126.4.18 · AS47302 cyon AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home
Language
de-ch
Generator
Joomla! - Open Source Content Management

Technology

CMS
Joomla
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×4

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.cyon.ch
  • ns2.cyon.ch
MX
  • 0 cityboulder.ch

Email authentication weak

SPF
v=spf1 include:spf.protection.cyon.net -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5IUExbqQcYcTgOFOTmcYBBkMsJ1gQKXD2sYuwZEvhcdpV2UAm5zJ/pkw4b3R9FkvX2+6u2Y0plNbl4…
selectors probed

Certificate (current)

R12
from 2026-05-01 to 2026-07-30
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cityboulder.ch/

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

Links to (4)

Linked from (1)