jueckmann.de
HTML metadata
Technology
- Server
- Apache
Third-party hosts loaded (1)
- cdn.bestatterwebtool.de×1
Contact
- Phone
Registration
- Updated
- 2018-07-27
- Name servers
-
- ns1057.ui-dns.biz.
- ns1057.ui-dns.com.
- ns1057.ui-dns.de.
- ns1057.ui-dns.org.
DNS records live
- NS
-
- ns1057.ui-dns.biz
- ns1057.ui-dns.com
- ns1057.ui-dns.de
- ns1057.ui-dns.org
- MX
-
- 0 jueckmann-de.mail.protection.outlook.com
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com include:spf.dbc-gruppe.de include:_spf.mailersend.net -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 39 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff