SSL-Tools

SSL check results of dgcons.eu

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Discover if the mail servers for dgcons.eu 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

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Report created Mon, 25 May 2020 14:47:54 +0000

We can not guarantee a secure connection to the mailservers of dgcons.eu!

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

/mailservers/dgcons.eu

Servers

Incoming Mails

These servers are responsible for incoming mails to @dgcons.eu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.dgcons.eu
92.247.37.162
Results incomplete
1
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mx.dgcons.eu
78.83.238.230
 10
supported
mail.olimp-uv.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s

Outgoing Mails

We have received emails from these servers with @dgcons.eu sender addresses. Test mail delivery

Host TLS Version & Cipher
mail.senax.bg (92.247.37.162)
TLSv1.2 ADH-AES256-GCM-SHA384

Certificates

First seen at:

emailAddress=admin@olimp-uv.com,CN=mail.olimp-uv.com,OU=Sofia,O=Olimp UV Ltd,L=Soia,ST=Sofia,C=BG

Certificate chain
  • mail.olimp-uv.com (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Country (C)
  • BG
State (ST)
  • Sofia
Locality (L)
  • Soia
Organization (O)
  • Olimp UV Ltd
Organizational Unit (OU)
  • Sofia
Common Name (CN)
  • mail.olimp-uv.com
Email
  • admin@olimp-uv.com
Issuer

Certificate is self-signed.

validity period
Not valid before
2018-04-12
Not valid after
2028-04-09
Fingerprints
SHA256
CF:72:96:3A:9B:AF:5D:3E:BE:1F:4F:5B:D4:89:99:9E:60:72:64:9B:78:F5:C2:E1:2B:8A:2C:24:F3:CE:11:E1
SHA1
49:51:58:3B:C4:BC:97:3C:5E:8F:C2:C2:70:70:51:AC:AE:C4:1E:C6