step21.de
Registration
- Updated
- 2015-05-18
- Name servers
-
- dns01-tld.t-online.de.
- dns02-tld.t-online.de.
DNS records live
- NS
-
- dns01-tld.t-online.de
- dns02-tld.t-online.de
- MX
-
- 0 step21-de.mail.protection.outlook.com
- 10 dedi1445.your-server.de
- TXT
-
MS=ms60820351
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)
Encryption Everywhere DV TLS CA - G2
Expires in 178 days