Discover if the mail servers for ondularembalagens.com.br 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, 14 Sep 2021 20:39:26 +0000
Please contact the operator of ondularembalagens.com.br and ask him or her to solve this problem. This result stays accessible under the following address:
These servers are responsible for incoming mails to @ondularembalagens.com.br addresses.
| Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
|---|---|---|---|---|---|---|
| mia1-load.dv9host.com.br 199.59.96.217 | 0 | 
supported
 | mail-ssl.m9.network | 
 | 16 s | |
| mia1-load.dv9host.com.br 199.59.96.218 | 0 | 
supported
 | mail-ssl.m9.network | 
 | 16 s | |
| mia1-load.dv9host.com.br 199.59.96.200 | 0 | 
supported
 | mail-ssl.m9.network | 
 | 16 s | |
| mia1-load.dv9host.com.br 208.88.121.140 | 0 | 
supported
 | mail-ssl.m9.network | 
 | 16 s | |
| mia1-load.dv9host.com.br 208.88.121.138 | 0 | 
supported
 | mail-ssl.m9.network | 
 | 16 s | |
| mia1-load.dv9host.com.br 199.59.96.222 | 0 | 
supported
 | mail-ssl.m9.network | 
 | 16 s | |
| mia1-load.dv9host.com.br 199.59.96.214 
Results incomplete
 | 0 | not checked |  | 1 s | ||
| mia1-load.dv9host.com.br 208.88.121.141 
Results incomplete
 | 0 | not checked |  | 11 s | ||
| mia1-load.dv9host.com.br 208.88.121.139 | 0 | 
supported
 | mail-ssl.m9.network | 
 | 16 s | |
| mia1-load.dv9host.com.br 208.88.121.137 | 0 | 
supported
 | mail-ssl.m9.network | 
 | 16 s | 
We have not received any emails from a @ondularembalagens.com.br address so far. Test mail delivery