4investors.de
HTML metadata
Technology
- Server
- Apache
- Ads
-
- Google AdSense
Third-party hosts loaded (9)
- ajax.googleapis.com×2
- cdn.jsdelivr.net×2
- cdns.symplr.de×2
- code.etracker.com×2
- cdn.brevo.com×1
- dwbdiv.smartbrokerplus.de×1
- pagead2.googlesyndication.com×1
- plus.google.com×1
- static.cleverpush.com×1
Social
Contact
Registration
- Updated
- 2024-01-02
- Name servers
-
- ns1121.ui-dns.biz.
- ns1121.ui-dns.com.
- ns1121.ui-dns.de.
- ns1121.ui-dns.org.
DNS records live
- NS
-
- ns1121.ui-dns.biz
- ns1121.ui-dns.com
- ns1121.ui-dns.de
- ns1121.ui-dns.org
- MX
-
- 10 mx00.ionos.de
- 10 mx01.ionos.de
- Verified for
-
- Brevo
Email authentication strong
- SPF
-
v=spf1 a mx ip4:87.106.181.12 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~allsoftfail (~all) - DMARC
-
v=DMARC1;p=reject;sp=reject;rua=mailto:easy880087@easydmarc.com;ruf=mailto:ruf@rep.easydmarc.com,mailto:m.barck@4investors.de;fo=1policy: reject (enforced) · sp=reject - DKIM
-
- mail:
k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed - mail:
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 165 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy