net-haus.eu
DNS records live
- NS
-
- a.ns.keyweb.org
- b.ns.keyweb.org
- c.ns.keyweb.de
- MX
-
- 0 nethaus-eu0i.mail.protection.outlook.com
- Verified for
-
- GlobalSign
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
R12
Expires in 70 days