porr.ch

.ch crawl

First seen 2026-05-11 · Last seen 2026-05-16 · ok HTTP/1.1 200 4796 ms crawled 2026-05-16

DE · 185.215.158.186 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

PORR - Home of Construction - PORR Schweiz

Description

PORR – ein modernes, international agierendes Bauunternehmen mit acht Niederlassungen in der Schweiz, 150 Jahre Erfahrung, tätig in 16 Ländern, aktiv in allen Bereichen des Bauens.

Language

Generator

TYPO3 CMS

Canonical

https://www.porr.ch/

Translations

Open Graph

title: PORR CH
image:url: https://www.porr.ch/fileadmin/s_porr-ch/Header-Images/PORR_CH_Startseite.jpg

Technology

Server: BunnyCDN-DE1-1329

Social

Contact

Email

info@porr.ch

Phone

+41418750101

DNS records live

NS

ns1.porr-group.com
ns2.porr.at
ns3.porr.at

MX

10 porr-ch.mail.protection.outlook.com

TXT

Show 4 TXT records

MS=ms33703768
lB4AxssFvp+u9iEQqJnFptyIOIBDtvPranLstscQk6eYHLJAoqB2sneCXJVUOVdPxyvaQLj3pCuolnPVDxfmjQ==
docusign=75e560c8-3943-41aa-b747-e84b887a35e6
cdk37rngtecr2u837nlts7f1cf

Email authentication weak

SPF

v=spf1 ip4:195.216.229.0/24 include:spf.protection.outlook.com include:spf.umantis.com ip4:78.46.166.34 include:spfa.cpmails.com -all

strict (-all)

DMARC

not published

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyMhuYOjbCG9+Q15JSO00H3nPLbtxaZ47huDydMC1nU5xT94uD0hi/hPCT7pJnfs4gNyp6S4siytxDs…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4rkHrcjmoXilk/QRIg4YoevGjtWdpeGbtwrmDNQj+YNJQ/t7xA+CN8Ymr5Pj0hZO97DLBEg6sEO/9p…

selectors probed

Certificate (current)

R13

from 2026-05-06 to 2026-08-04

Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.porr.ch/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

CSP uses wildcard sources
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self' http://porrtogo.staffbase.com https://porrtogo.staffbase.com http://staffbase.com capacitor://porrtogo.staffbase.com capacitor://staffbase.com localhost:*
strict-transport-security: max-age=31536000; includeSubDomains