holztreppen-herold.de
HTML metadata
Technology
- Server
- Apache
- PHP
- 8.1.34 end of life
Contact
- Phone
Registration
- Updated
- 2008-02-06
- Name servers
-
- docks02.rzone.de.
- shades09.rzone.de.
DNS records live
- NS
-
- docks02.rzone.de
- shades09.rzone.de
- MX
-
- 10 holztreppenherold-de02i.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication strong
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1;p=reject;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 35 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy