Discover if the mail servers for tmacpa.com 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 Fri, 29 May 2020 07:23:25 +0000
These servers are responsible for incoming mails to @tmacpa.com addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
aspmx.l.google.com
2a00:1450:4013:c01::1a
|
10 |
supported
|
mx.google.com |
|
1 s
|
|
aspmx.l.google.com
108.177.126.26
|
10 |
supported
|
mx.google.com |
|
2 s
|
|
alt2.aspmx.l.google.com
2404:6800:4008:c07::1a
|
10 |
supported
|
mx.google.com |
|
14 s
|
|
alt2.aspmx.l.google.com
64.233.189.26
|
10 |
supported
|
mx.google.com |
|
16 s
|
|
aspmx2.googlemail.com
2404:6800:4003:c06::1a
|
20 |
supported
|
mx.google.com |
|
16 s
|
|
aspmx2.googlemail.com
142.250.4.26
|
20 |
supported
|
mx.google.com |
|
17 s
|
|
alt1.aspmx.l.google.com
2404:6800:4003:c06::1a
|
20 |
supported
|
mx.google.com |
|
18 s
|
|
alt1.aspmx.l.google.com
142.250.4.26
|
20 |
supported
|
mx.google.com |
|
18 s
|
|
aspmx3.googlemail.com
2404:6800:4008:c07::1b
|
30 |
supported
|
mx.google.com |
|
15 s
|
|
aspmx3.googlemail.com
64.233.189.26
|
30 |
supported
|
mx.google.com |
|
14 s
|
|
aspmx5.googlemail.com
2607:f8b0:4023:c03::1a
|
30 |
supported
|
mx.google.com |
|
7 s
|
|
aspmx5.googlemail.com
74.125.137.26
|
30 |
supported
|
mx.google.com |
|
9 s
|
|
aspmx4.googlemail.com
2607:f8b0:400e:c04::1b
|
30 |
supported
|
mx.google.com |
|
8 s
|
|
aspmx4.googlemail.com
74.125.28.26
|
30 |
supported
|
mx.google.com |
|
8 s
|
We have received emails from these servers with @tmacpa.com sender addresses. Test mail delivery
Host | TLS Version & Cipher | |
---|---|---|
unknown (109.74.136.78) |
Insecure - not encrypted!
|
|
unknown (109.160.97.49) |
Insecure - not encrypted!
|
|
unknown (185.43.8.43) |
Insecure - not encrypted!
|
|
unknown (195.24.61.7) |
Insecure - not encrypted!
|
|
unknown (193.193.71.178) |
Insecure - not encrypted!
|
|
unknown (103.58.66.21) |
Insecure - not encrypted!
|
|
unknown (41.79.82.46) |
Insecure - not encrypted!
|
|
unknown (200.30.165.202) |
Insecure - not encrypted!
|
|
unknown (59.31.90.206) |
Insecure - not encrypted!
|
|
unknown (189.2.65.162) |
Insecure - not encrypted!
|
|
unknown (185.51.92.84) |
Insecure - not encrypted!
|
|
unknown (197.210.187.46) |
Insecure - not encrypted!
|
|
unknown (200.149.232.242) |
Insecure - not encrypted!
|
|
unknown (103.76.188.2) |
Insecure - not encrypted!
|