SSL-Tools

SSL check results of 5ballov.ru

NEW You can also bulk check multiple servers.

Discover if the mail servers for 5ballov.ru 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.

Summary

JSON Refresh

Report created Mon, 28 Apr 2025 07:59:24 +0000

We can not guarantee a secure connection to the mailservers of 5ballov.ru!

Please contact the operator of 5ballov.ru and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/5ballov.ru

Servers

Incoming Mails

These servers are responsible for incoming mails to @5ballov.ru addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
void.blackhole.mx
2a01:4f8:1c17:4376::2
Results incomplete
0 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
void.blackhole.mx
2a01:4f9:c010:2ce2::2
Results incomplete
0 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
void.blackhole.mx
2a01:4f8:1c0c:54b0::2
Results incomplete
0 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
void.blackhole.mx
78.47.159.103
 0
supported
ubuntu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
void.blackhole.mx
95.217.0.12
 0
supported
ubuntu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s
void.blackhole.mx
195.201.28.161
 0
supported
ubuntu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

We have not received any emails from a @5ballov.ru address so far. Test mail delivery

Certificates

First seen at:

CN=ubuntu,O=Example,L=Example,ST=Example,C=US

Certificate chain
  • ubuntu (Certificate is self-signed.)
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Country (C)
  • US
State (ST)
  • Example
Locality (L)
  • Example
Organization (O)
  • Example
Common Name (CN)
  • ubuntu
Issuer

Certificate is self-signed.

validity period
Not valid before
2025-03-12
Not valid after
2035-03-10
Fingerprints
SHA256
75:AD:FE:47:A3:51:C8:4F:E6:4C:68:2B:DE:F8:69:72:87:80:66:B5:2C:5E:C5:81:C0:13:98:75:54:49:76:56
SHA1
69:64:72:FF:0C:BC:C9:0A:C4:07:88:07:18:60:30:39:7C:BD:51:07
X509v3 extensions
subjectKeyIdentifier
  • B7:1C:1A:D6:06:BD:4D:BE:0A:FF:6D:83:A9:BA:AA:5C:54:54:F8:09
authorityKeyIdentifier
  • keyid:B7:1C:1A:D6:06:BD:4D:BE:0A:FF:6D:83:A9:BA:AA:5C:54:54:F8:09
First seen at:

CN=ubuntu,O=Example,L=Example,ST=Example,C=US

Certificate chain
  • ubuntu (Certificate is self-signed.)
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Country (C)
  • US
State (ST)
  • Example
Locality (L)
  • Example
Organization (O)
  • Example
Common Name (CN)
  • ubuntu
Issuer

Certificate is self-signed.

validity period
Not valid before
2025-03-12
Not valid after
2035-03-10
Fingerprints
SHA256
4D:5F:95:18:4A:A7:4B:A3:E0:10:A0:A7:C8:92:13:57:6D:DC:0C:FC:1D:6E:BB:09:02:45:F4:3F:3B:CE:1B:8D
SHA1
DF:8E:3D:24:86:08:49:E7:C1:5E:38:A2:E6:62:15:00:74:80:FD:BC
X509v3 extensions
subjectKeyIdentifier
  • AA:5D:A2:00:52:73:24:00:E7:BD:F4:B8:C2:57:B1:11:84:16:26:7B
authorityKeyIdentifier
  • keyid:AA:5D:A2:00:52:73:24:00:E7:BD:F4:B8:C2:57:B1:11:84:16:26:7B
First seen at:

CN=ubuntu,O=Example,L=Example,ST=Example,C=US

Certificate chain
  • ubuntu (Certificate is self-signed.)
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Country (C)
  • US
State (ST)
  • Example
Locality (L)
  • Example
Organization (O)
  • Example
Common Name (CN)
  • ubuntu
Issuer

Certificate is self-signed.

validity period
Not valid before
2025-03-12
Not valid after
2035-03-10
Fingerprints
SHA256
CA:61:4A:54:62:52:20:B5:84:1A:5D:A6:3B:15:77:26:DB:47:B3:D4:03:E6:E9:44:DF:A8:B6:84:CD:81:F7:92
SHA1
96:96:8A:CA:C5:9B:3E:26:23:4D:FE:80:81:72:D8:24:A2:7E:5D:3C
X509v3 extensions
subjectKeyIdentifier
  • 0B:F2:F5:D1:7D:48:78:57:76:61:E2:EA:CE:19:53:CD:A4:0D:71:8E
authorityKeyIdentifier
  • keyid:0B:F2:F5:D1:7D:48:78:57:76:61:E2:EA:CE:19:53:CD:A4:0D:71:8E