cedos-gmbh.de

HTML metadata

Title

Kompetenz

Language

de

Canonical

https://www.cedos-gmbh.de/

Open Graph

url

https://www.cedos-gmbh.de/

Technology

Server

nginx

Third-party hosts loaded (3)

• cdn.website-editor.net×6
• static-cdn.website-editor.net×3
• le-cdn.website-editor.net×2

Social

• linkedin

Contact

Email

• info@cedos-gmbh.de
• ismaninginfo@cedos-gmbh.de

Phone

• +49 89 230 228 6-0
• +49 89 230 228 6-29

Registration

Updated

2021-07-19

Name servers

• ns1033.ui-dns.com.
• ns1063.ui-dns.de.
• ns1087.ui-dns.org.
• ns1100.ui-dns.biz.

DNS records live

NS

• ns1033.ui-dns.com
• ns1063.ui-dns.de
• ns1087.ui-dns.org
• ns1100.ui-dns.biz

MX

• 10 mx00.ionos.de
• 10 mx01.ionos.de

Email authentication strong

SPF

v=spf1 a mx a:mail.nitsche-asp.de include:_spf-eu.ionos.com include:maildomain._spf.datev.de include:datevnet._spf.datev.de include:spf.protection.outlook.com include:spf.mxg.cloud -all

strict (-all)

DMARC

v=DMARC1; p=reject; sp=none; adkim=r; aspf=r

policy: reject (enforced) · sp=none

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://cedos-gmbh.de/

present

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

findings

• CSP uses wildcard sources
• missing frame protection
• missing Referrer Policy
• missing Permissions Policy

Links to (3)

• check-go.de×2
• linkedin.com×2
• wa.me×2

Linked from (1)

• autohof.de×2