indexo.dev

blanko.ch

.ch crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 194 ms crawled 2026-06-01

CH · 194.191.24.25 · AS1836 green.ch AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
blanko Postkartenverlag für Schweizer Kunst

Technology

Server
nginx

DNS records live

NS
  • ns1.namesrv.ch
  • ns2.namesrv.net
  • ns3.namesrv.io
MX
  • 10 mx01.servicehoster.ch
  • 10 mx02.servicehoster.ch

Email authentication weak

SPF
v=spf1 include:servicehoster.ch a mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-12-29 to 2027-01-06
Expires in 217 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (2)