olberlin.de
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
Third-party hosts loaded (1)
- gmpg.org×1
Social
Contact
- Phone
- Address
- st bei TOLF Berlin24. Februar 2026
Registration
- Updated
- 2019-12-11
- Name servers
-
- root-dns.netcup.net.
- second-dns.netcup.net.
- third-dns.netcup.net.
DNS records live
- NS
-
- root-dns.netcup.net
- second-dns.netcup.net
- third-dns.netcup.net
- MX
-
- 10 mail.olberlin.de
- 50 mx2e30.netcup.net
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 mx a include:_spf.webhosting.systems ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 72 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- findings
-
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- content-security-policy
frame-ancestors 'self';- strict-transport-security
max-age=15768000; includeSubDomains
olberlin.de