straub-fensterbau.de

HTML metadata

Technology

Server

nginx

Third-party hosts loaded (5)

• de.cdn-website.com×5
• le-de.cdn-website.com×4
• snippet.legal-cdn.com×4
• static.cdn-website.com×4
• seal.website-check.de×1

Contact

Email

• info@straub-fensterbau.de
• info@straub-fensterbau.deimpressumdatenschutzbarrierefreiheitserkl

Phone

• +499734229

Registration

Updated

2022-07-11

Name servers

• ns1.systemdns.com.
• ns2.systemdns.com.
• ns3.systemdns.com.

DNS records live

NS

• ns1.systemdns.com
• ns2.systemdns.com
• ns3.systemdns.com

MX

• 0 mx.straub-fensterbau.de.cust.a.hostedemail.com

Email authentication partial

SPF

v=spf1 include:_spf.hostedemail.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.straub-fensterbau.de/

present

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

findings

• missing Referrer Policy
• missing Permissions Policy

Links to (2)

• sellwerk.de×2
• website-check.de×2

Linked from (1)

• schreiner-kg.de×2