mdv-group.com
HTML metadata
Technology
- Server
- Apache
Contact
- Phone
Registration
- Registrar
- Key-Systems GmbH
- Created
- 2010-08-19
- Expires
- 2026-08-19 79 days left
- Updated
- 2025-11-27
- Name servers
-
- ns1.keller-brennecke.de
- ns2.keller-brennecke.de
- ns3.keller-brennecke.de
DNS records live
- NS
-
- ns1.keller-brennecke.de
- ns2.keller-brennecke.de
- ns3.keller-brennecke.de
- MX
-
- 10 mx-in01.eu.retarus.com
- 10 mx-in02.eu.retarus.com
- TXT
-
Show 4 TXT records
sophos-domain-verification=727e177459d23c018c459dc0ba48e190c48a6e14pk8nh3ld1d5h7qnkc3kt6xpljddfm88vn0yr93m0fd4htvkbwjcxf8tr2g1r0y9pMS=104B01E6518D3BB48D268D67BCB0D1C967542071
- Verified for
-
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 a mx include:_spf.retarus.com include:spf-a.keller-brennecke.de ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; aspf=r;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 50 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy