r2studio.de
HTML metadata
Technology
- CDN
- Cloudflare
Third-party hosts loaded (6)
- cdn.prod.website-files.com×105
- cdn.jsdelivr.net×3
- cdnjs.cloudflare.com×2
- cf.vvkey.io×1
- d3e54v103j8qbb.cloudfront.net×1
- unpkg.com×1
Contact
- Phone
Registration
- Updated
- 2022-01-25
- Name servers
-
- docks11.rzone.de.
- shades18.rzone.de.
DNS records live
- NS
-
- docks11.rzone.de
- shades18.rzone.de
- MX
-
- 5 smtpin.rzone.de
- TXT
-
v=DMARC1; p=none; rua=mailto:hallo@r2studio.de
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 include:_spf.google.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- k1:
k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4Gcyz+YU8uzTPcnIuv9M2I7Aub5fK6lcB1SfsubwH+2iqUhYNpi2pDtigHJr7F9GkeO50W5bnilp/5JI8zC+JrGwTuGJ…
selectors probed - k1:
Certificate (current)
WE1
Expires in 54 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=31536000
Links to (1)
- cal.com×1