drsievert.com
HTML metadata
Technology
- Server
- Apache
- CMS
- Joomla
- Cookie consent
-
- Usercentrics
Third-party hosts loaded (6)
- www.doc-online.de×5
- unpkg.com×2
- app.eu.usercentrics.eu×1
- cdn.jsdelivr.net×1
- sdp.eu.usercentrics.eu×1
- www.google.com×1
Contact
- Phone
Registration
- Registrar
- 1API GmbH
- Created
- 2015-05-05
- Expires
- 2027-05-05 349 days left
- Updated
- 2026-05-06
- Name servers
-
- ns01.agenturserver.co
- ns01.agenturserver.de
- ns01.agenturserver.it
DNS records live
- NS
-
- ns01.agenturserver.co
- ns01.agenturserver.de
- ns01.agenturserver.it
- MX
-
- 10 mx1.agenturserver.de
- 10 mx2.agenturserver.de
- 20 mx3.agenturserver.de
- 50 mx4.agenturserver.de
Email authentication weak
- SPF
-
v=spf1 include:agenturserver.de a mx ip4:52.157.149.216 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 82 days
HTTP security headers
- present
-
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff