bautrends.ch

HTML metadata

Technology

Server

Apache

CMS

WordPress 6.9.4

jQuery

3.7.1

Stack

PHP

Analytics

• Google Tag Manager

Fonts

• Adobe Fonts
• Google Fonts

Social

• facebook
• instagram
• linkedin
• youtube

Contact

Phone

• 2026-04-05 02

DNS records live

NS

• ns1.interway.ch
• ns2.interway.ch
• ns3.interway.ch

MX

• 1 bautrends-ch.mail.protection.outlook.com

TXT

• mx-abb5efaeb724b4cf

Verified for

• Google

Email authentication partial

SPF

v=spf1 include:spf.protection.outlook.com include:_spf.mailersend.net a mx include:_spf.peaknetworks.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

• selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzOdYlnmeFHz6mWUULSu3H3i16kZXTPQPIoJ8akIMVMycR4TgedS+KmvKACSvHvPODMEfrTu8vaSKYC…
• selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA32q0FOx4Gztm3zACwh4hbALmYGd7jMWByMjWhwL5qHvd/tYhDZxPSz2gSyBu7AI+XbHerIpZ9CmkWl…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (10)

• youtube.com×1
• pinterest.ch×1
• messe-aargau.ch×1
• linkedin.com×1
• klafs.ch×1
• instagram.com×1
• gfellex.ch×1
• facebook.com×1
• bau-energie.ch×1
• avendo.ch×1

Linked from (4)

• fachmessen.ch×1
• immobilientraum.info×1
• baubio.ch×1
• messe-zurich.com×1