indexo.dev

bildaufbau.ch

.ch crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 170 ms crawled 2026-05-31

CH · 149.126.4.82 · AS47302 cyon AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
christine blaser-bildaufbau
Language
de-DE
Generator
2018.1.1.386

DNS records live

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

Email authentication weak

SPF
v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxDdnYJR5IbKK5Qa9llUCAMpFuu4g7XqVBGpb5kCNDUBOq3HAJ6l7EhgKRexDTFqd05kLRhpHtZPVjJ…
selectors probed

Certificate (current)

R13
from 2026-04-21 to 2026-07-20
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)