andreasdurrer.ch

.ch crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 110 ms crawled 2026-05-31

DE · 5.9.137.141 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Andreas Durrer
Description: Andreas Durrer malt mit Acryl sehr leichte, farblich harmonische, abstrakte Kompositionen. Er stellt international aus

Technology

Server: Apache

DNS records live

NS

ns1.comdo.ch
ns2.comdo.ch

MX

10 mc2.comdoch.ch

Email authentication partial

SPF: v=spf1 mx a:kumbatix.comdo.ch a:sigorix.comdo.ch -all
strict (-all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-26 to 2026-07-25

Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Linked from (1)

mollwo.ch×1