bus-und-bahn.de
HTML metadata
Technology
- Server
- Apache
- Cookie consent
-
- Usercentrics
Third-party hosts loaded (3)
- app.usercentrics.eu×3
- privacy-proxy.usercentrics.eu×3
- api.usercentrics.eu×1
Contact
- Phone
- Address
- VerantwortlichDSW21Dortmunder Stadtwerke AGDeggingstraße 4044141 DortmundTelefon: (0231) 9 55-00E-Mail: posteingang@dsw21.de
Registration
- Updated
- 2025-03-11
- Name servers
-
- ns1.dnsmgt.net.
- ns2.dnsmgt.eu.
DNS records live
- NS
-
- ns1.dnsmgt.net
- ns2.dnsmgt.eu
- MX
-
- 0
- TXT
-
v=DMARC1; p=rejectgoogle-site-verification=8mwo4x_5----vVVc-JJLyhKftJNIFTe6shXBEGRc7sE_wxy7ikioup34gdc980i8gqfqtwl3w1h
Email authentication partial
- SPF
-
v=spf1 -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
RapidSSL TLS RSA CA G1
Expires in 39 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- weak frame protection
- weak content type protection
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN, SAMEORIGIN- x-content-type-options
nosniff, nosniff- content-security-policy
frame-ancestors 'self' https://s003tst004.dsw.21.group:38443 https://s003aps047.dsw.21.group:18443- strict-transport-security
max-age=63072000; includeSubDomains; preload