frankfurter-buergerstiftung.de
HTML metadata
Technology
- Server
- nginx
Social
Registration
- Updated
- 2020-04-17
- Name servers
-
- ns1036.ui-dns.de.
- ns1053.ui-dns.com.
- ns1106.ui-dns.biz.
- ns1113.ui-dns.org.
DNS records live
- NS
-
- ns1036.ui-dns.de
- ns1053.ui-dns.com
- ns1106.ui-dns.biz
- ns1113.ui-dns.org
- MX
-
- 10 mx00.ionos.de
- 10 mx01.ionos.de
- Verified for
-
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 include:_spf-eu.ionos.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
-
- dkim:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzULCGb3S4taDIrAfMupuwVndPxDBg59IncKBFbXKVBVrgeOcwX9VBUO3g7HAD6B1U2sJUYefNEeXQm…
selectors probed - dkim:
Certificate (current)
R13
Expires in 64 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- findings
-
- CSP allows unsafe inline scripts/styles
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
DENY- x-content-type-options
nosniff- content-security-policy
default-src 'none'; connect-src 'self'; font-src 'self'; img-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; frame-src https://player.vimeo.com https://www.youtube-nocookie.com; frame-ancestors 'none'- strict-transport-security
max-age=31536000, max-age=15768000; includeSubDomains