martinhoffmann.de
Registration
- Updated
- 2012-09-24
- Name servers
-
- docks17.rzone.de.
- shades05.rzone.de.
DNS records live
- NS
-
- docks17.rzone.de
- shades05.rzone.de
- MX
-
- 5 smtpin.rzone.de
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 119 days