dienerdiener.ch

.ch crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 946 ms crawled 2026-05-31

CH · 149.126.4.19 · AS47302 cyon AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Diener & Diener Architekten
Description: Diener & Diener Architekten ist ein Schweizer Architekturbüro mit Sitz in Basel und einer Dependance in Berlin.
Language: en

DNS records live

NS

ns1.namesrv.ch
ns2.namesrv.net
ns3.namesrv.io

MX

0 dienerdiener-ch.mail.protection.outlook.com

TXT

MS=1D383B5B3D4EB4CB7B066F18D2A2567D86921522

Verified for

Microsoft 365

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-12 to 2026-07-11

Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.dienerdiener.ch/en/

findings

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

Links to (5)

Linked from (1)

allthearchitects.com×1