optik-mellentin.de
HTML metadata
Technology
- Server
- Apache
Third-party hosts loaded (1)
- code.etracker.com×1
Contact
- Phone
- Address
- Neustraße 18, 41460, Neuss, NRW, DE
Registration
- Updated
- 2021-06-21
- Name servers
-
- docks12.rzone.de.
- shades11.rzone.de.
DNS records live
- NS
-
- docks12.rzone.de
- shades11.rzone.de
- MX
-
- 10 gatekeeper.spacenet.de
- 20 gatekeeper.space.net
- TXT
-
google-site-verification=FLDOrZwF4-mRWJ__UPi3FF4kyGzmdJvlthnO7LwrhSE
Email authentication strong
- SPF
-
v=spf1 a:mail.2.to-eyes.de -allstrict (-all) - DMARC
-
v=DMARC1;p=reject;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 37 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=15768000; includeSubDomains