Discover if the mail servers for sweetgood.de can be reached through a secure connection.
To establish a secure connection a mail server has to offer STARTTLS (SSL), a trustworthy SSL certificate, support for the Diffie-Hellman-Algorithm to guarantee Perfect Forward Secrecy and must not be vulnerable against the Heartbleed attack. Futhermore we recommend using end-to-end encryption with GnuPG.
Report created Tue, 23 Apr 2024 22:33:55 +0000
These servers are responsible for incoming mails to @sweetgood.de addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mail.sweetgood.de
2001:1b60:3:267:909:102::1
|
10 |
supported
|
mail.sweetgood.de |
|
7 s
|
|
mail.sweetgood.de
87.118.126.176
|
10 |
supported
|
mail.sweetgood.de |
|
3 s
|
We have received emails from these servers with @sweetgood.de sender addresses. Test mail delivery
Host | TLS Version & Cipher | |
---|---|---|
mail.sweetgood.de (195.128.102.222) |
TLSv1.3
TLS_AES_256_GCM_SHA384
|
DNS-based Authentication of Named Entities (DANE) is a protocol to allow X.509 certificates to be bound to DNS using TLSA records and DNSSEC.
Name | Options | DNSSEC | Matches |
---|---|---|---|
_25._tcp.mail.sweetgood.de |
|
valid
|
valid
|