zehnder.pl

HTML metadata

Technology

CDN

Amazon CloudFront

Server

Apache

Analytics

• Google Tag Manager

Third-party hosts loaded (2)

• consent.cookiebot.eu×1
• www.googletagmanager.com×1

Social

• instagram
• facebook
• linkedin
• youtube

Contact

Email

• info@zehnder.pl

Phone

• +48713676424

Address

ul. Irysowa 1, 55-040, Bielany Wrocławskie, Polska

DNS records live

NS

• ns10.managed-ip.com
• ns11.managed-ip.info
• ns12.managed-ip.info
• ns9.managed-ip.com

MX

• 10 zehnder-pl.mail.protection.outlook.com

TXT

• mXya7XFesqwEI2qAS7y8Hpq5KwnnGOwYvYjXhtAIzWjFJvglOV13Yn+kJrRsm6ofGTHz3gGZaJh0GdCZrv7/Tw==

Verified for

• Microsoft 365

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com include:_u.zehnder.pl._spf.dmarclc.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:f1156d50f7a7709@rep.dmarcanalyzer.com; ruf=mailto:f1156d50f7a7709@rep.dmarcanalyzer.com; adkim=r; aspf=r; fo=1

policy: quarantine · sp=quarantine

DKIM

• selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApueUrfLcg0cXF90jDhE8sLJEtz5Kx0ylHknq13FNNguf9Ourz3S8Pxv7yi7VxJ5mwsXfXww3SBCmqR…
• selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxqivRab0RufyXFn+AzSrFGHk39C7Mns/bB/uM7otZrHYH2X3R0HqcfTc7LCBC8eS7q7wCcQf7oWxhk…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.zehnder.pl/pl

present

• x-frame-options
• x-content-type-options
• referrer-policy

findings

• missing HSTS
• missing Content Security Policy
• missing Permissions Policy

Links to (11)

• zehndergroup.com×1
• zehnder-instalator.pl×1
• zehnder-filtershop.com×1
• zehnder-cleanairsolutions.com×1
• youtube.com×1
• linkedin.com×1
• integrityline.com×1
• instagram.com×1
• facebook.com×1
• avenit-prod.de×1
• aec-data.com×1

Linked from (3)

• jpkadry.com×1
• tomar-sc.pl×1
• zehnder-instalator.pl×1