luebke-vogt.de
HTML metadata
Technology
- Server
- Apache
Registration
- Updated
- 2007-04-04
- Name servers
-
- ns3.kundenserver.de.
- ns4.kundenserver.de.
DNS records live
- NS
-
- ns3.kundenserver.de
- ns4.kundenserver.de
- MX
-
- 10 mx01.luebke-vogt.de
- 20 mx02.luebke-vogt.de
- 30 mx00.kundenserver.de
- 30 mx01.kundenserver.de
- TXT
-
v=verifydomain MS=6304161
- Verified for
-
- Apple
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 ip4:134.0.123.34 ip4:130.180.125.34 include:_spf.perfora.net include:_spf.kundenserver.de include:spf.crsend.com include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 135 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy