technischekommunikation.info
HTML metadata
Technology
- Server
- Apache
Third-party hosts loaded (2)
- ads.tekom.de×1
- statistik.tekom.de×1
Contact
- Phone
Registration
- Registrar
- united-domains GmbH
- Created
- 2016-12-13
- Expires
- 2026-12-13 206 days left
- Updated
- 2026-04-08
- Name servers
-
- ns.udag.de
- ns.udag.net
- ns.udag.org
DNS records live
- NS
-
- ns.udag.de
- ns.udag.net
- ns.udag.org
- MX
-
- 10 mx00.udag.de
- 20 mx01.udag.de
Email authentication weak
- SPF
- not published
- DMARC
-
v=DMARC1;p=nonepolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
Encryption Everywhere DV TLS CA - G2
Expires in 75 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff
Links to (8)
- facebook.com×2
- google.com×2
- linkedin.com×2
- tc-train.net×2
- tcworld.info×2
- tekom.de×2
- twitter.com×2
- xing.com×2