heffels-architektur.de
Registration
- Updated
- 2007-11-06
- Name servers
-
- docks09.rzone.de.
- shades11.rzone.de.
DNS records live
- NS
-
- docks09.rzone.de
- shades11.rzone.de
- MX
-
- 5 smtpin.rzone.de
Email authentication strong
- SPF
- not published
- DMARC
-
v=DMARC1;p=reject;policy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 49 days