SSL-Tools

SSL check results of erb.org

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Discover if the mail servers for erb.org 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 Fri, 19 Apr 2024 14:10:23 +0000

We can not guarantee a secure connection to the mailservers of erb.org!

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

/mailservers/erb.org

Servers

Incoming Mails

These servers are responsible for incoming mails to @erb.org addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
smtp1.erb.org
202.69.75.133
 10
supported
smtp1.erb.org
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
22 s
smtp2.erb.org
59.152.247.235
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
23 s
mail.erb.org
202.69.75.132
Results incomplete
30 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s

Outgoing Mails

We have not received any emails from a @erb.org address so far. Test mail delivery

Certificates

First seen at:

emailAddress=support@axway.com,CN=smtp1.erb.org,OU=SomeOrganizationalUnit,O=SomeOrganization,L=SomeCity,ST=SomeState,C=--

Certificate chain
  • smtp1.erb.org (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Unknown Authority
Subject
Country (C)
  • --
State (ST)
  • SomeState
Locality (L)
  • SomeCity
Organization (O)
  • SomeOrganization
Organizational Unit (OU)
  • SomeOrganizationalUnit
Common Name (CN)
  • smtp1.erb.org
Email
  • support@axway.com
Issuer

Certificate is self-signed.

validity period
Not valid before
2020-08-24
Not valid after
2040-08-23
Fingerprints
SHA256
9A:85:FB:2C:64:26:8D:CD:4E:0A:D1:36:E2:C7:70:39:2A:96:8C:8A:60:7F:BB:C1:7D:AA:5C:08:A8:7E:2C:D6
SHA1
BA:48:90:AB:4A:A0:A7:FC:07:DC:60:07:6E:54:38:7F:56:ED:34:F3