verein-1zu1.de
Registration
- Updated
- 2022-08-30
- Name servers
-
- docks04.rzone.de.
- shades11.rzone.de.
DNS records live
- NS
-
- docks04.rzone.de
- shades11.rzone.de
- MX
-
- 5 smtpin.rzone.de
Email authentication strong
- SPF
-
v=spf1 include:spf.protection.outlook.com include:_spf.strato.com -allstrict (-all) - 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 15 days