landolt-bau.ch

.ch crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 636 ms crawled 2026-06-01

CH · 94.126.21.150 · AS21069 METANET AG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Landolt + Co AG, Hochbau - Tiefbau - Umbau
Description: Ihre Baukompetenz im Zürcher Weinland, der ganzen Region Zürich, Thurgau und Sankt Gallen. Unser Leistungsangebot erstreckt sich von jeglichen Hoch- über Tiefbauten bis hin zu einer schlagkräftigen Umbauabteilung sowie Kundendienst.
Language: de

Technology

Server: nginx
Stack: PHP

Social

Contact

Email

Phone

052 305 29 29

DNS records live

NS

ns01.hostfactory.ch
ns02.hostfactory.ch

MX

0 landoltbau-ch01i.mail.protection.outlook.com

TXT

rfypddjvcc2vvgff9zh6dsvry9g65wx0
8fmtygn6w3m2vybdchvgm6pzmb513894
dxp9k9t6p4t5q3mtm0k17thsgzf78j86

Verified for

Apple
Microsoft 365

Email authentication strong

SPF

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

strict (-all)

DMARC

v=DMARC1; p=quarantine

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArcR6RF6+7SUM9pYfiUjDxgJZBxh5lUcp8NHoF8RyT3qCeFlHqx9as9ig3GbeTAb9/nQijKz2ajzxA3…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwCHe0DPWT4ezL/6dsG6qV5XLgtYjDFEBKD4Nlh0jCB5GHjPQtLaj7hinwuOEqVGFKu6vnC77nQcB+5LCVO…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDYLOtj2vAuv7AQZClhpCHPs/Zo2wuOgvca3iTYoiSFP+K2sPMwPExYVUryFwyde00YCmS1dQnI/uCJsPdc28+M4B…

selectors probed

Certificate (current)

R13

from 2026-04-09 to 2026-07-08

Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.landolt-bau.ch/startseite-landolt-bau/

present

x-frame-options

findings

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

Header values

x-frame-options: SAMEORIGIN