SSL-Tools

SSL check results of smtp.rabel.at

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Discover if the mail servers for smtp.rabel.at 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 16:33:05 +0000

We can not guarantee a secure connection to the mailservers of smtp.rabel.at!

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

/mailservers/smtp.rabel.at

Servers

Incoming Mails

These servers are responsible for incoming mails to @smtp.rabel.at addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
remote.rabel.at
93.83.243.122
 10
supported
remote.rabel.at
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.0
  • SSLv3
2 s
mail.rabel.at
89.207.144.33
Results incomplete
50
supported
not checked
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 @smtp.rabel.at address so far. Test mail delivery

Certificates

First seen at:

CN=remote.rabel.at

Certificate chain
  • remote.rabel.at
    • remaining
    • 2048 bit
    • sha1WithRSAEncryption
    • Unknown Authority
      ra-SBS11-CA
Subject
Common Name (CN)
  • remote.rabel.at
Alternative Names
  • rabel.at
  • remote.rabel.at
  • SBS11.ra.local
Issuer
Common Name (CN)
  • ra-SBS11-CA
validity period
Not valid before
2020-03-22
Not valid after
2022-03-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
E8:35:88:07:5E:77:70:32:C5:79:B7:BD:09:CA:07:86:3C:4F:26:0C:10:67:54:E4:8E:4A:83:8E:D6:74:84:DE
SHA1
73:D8:0B:4E:00:01:DD:DE:1E:6F:57:88:BA:D4:47:C6:EA:41:1B:AA
X509v3 extensions
subjectKeyIdentifier
  • 52:08:C2:6D:34:B6:00:57:41:A1:E9:95:59:0C:1D:1A:2D:60:F4:A4
authorityKeyIdentifier
  • keyid:87:81:33:1E:6E:B1:7C:7B:91:BA:FC:78:C3:15:09:53:45:F4:CF:35
crlDistributionPoints
  • Full Name:
  • URI:ldap:///CN=ra-SBS11-CA,CN=SBS11,CN=CDP,CN=Public%20Key%20Services,CN=Services,CN=Configuration,DC=ra,DC=local?certificateRevocationList?base?objectClass=cRLDistributionPoint
authorityInfoAccess
  • CA Issuers - URI:ldap:///CN=ra-SBS11-CA,CN=AIA,CN=Public%20Key%20Services,CN=Services,CN=Configuration,DC=ra,DC=local?cACertificate?base?objectClass=certificationAuthority
1_3_6_1_4_1_311_20_2
  • ...W.e.b.S.e.r.v.e.r