grb-architekten.ch

.ch crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 353 ms crawled 2026-06-02

DE · 185.206.180.117 · AS205787 Public Cloud Ltd.

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title: Architekturbüro Von Graffenried Bissig Architekten - grb-architekten.ch
Description: Als Full-Service-Anbieter planen und realisieren wir Neu- und Umbauprojekte. Unser Architekturbüro begleitet von der Planung bis zur Ausführung.
Language: de

Technology

Server: nginx
CMS: Gatsby
jQuery: 3.5.1

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

cdn.jsdelivr.net×2
fonts.googleapis.com×2
www.googletagmanager.com×2
fonts.gstatic.com×1

Social

Contact

Email

info@grb-architekten.ch

Phone

0041313205511

DNS records live

NS

pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

MX

10 mx1.hc237-87.eu.iphmx.com
10 mx2.hc237-87.eu.iphmx.com

TXT

ppe-1e60b405b557c44d897c8402f3bc27f81fbbb7fc

Verified for

Microsoft 365

Email authentication strong

SPF

v=spf1 mx include:spf.protection.outlook.com include:spf.weserve.ch -all

strict (-all)

DMARC

v=DMARC1;p=reject;pct=100;ruf=mailto:monitoring@headit.ch

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyWsKTBUILKzWXRnxIIl2Q3Uq6AgMzVHD2yqbKcZcglHOTuL/uFM4wWsaY551OnUUDQOkg41AzHVwkm…

selectors probed

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36

from 2025-09-30 to 2026-10-30

Expires in 149 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.grb-architekten.ch

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy
cross-origin-opener-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: same-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
cross-origin-opener-policy: same-origin