SSL-Tools

SSL check results of bauer.serv.de

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Discover if the mail servers for bauer.serv.de 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, 03 Feb 2025 10:15:57 +0000

We can not guarantee a secure connection to the mailservers of bauer.serv.de!

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

/mailservers/bauer.serv.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @bauer.serv.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mytraminerweg.de
2003:c9:87ff:4423:e228:6dff:fe7d:ed2b
Results incomplete
10 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
mytraminerweg.de
87.175.159.26
 10
supported
gimli.myqnapcloud.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_ECDSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
weinbergweg.2y.net
87.175.156.116
Results incomplete
20 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 @bauer.serv.de address so far. Test mail delivery

Certificates

First seen at:

CN=gimli.myqnapcloud.com

Certificate chain
  • gimli.myqnapcloud.com
    • remaining
    • 384 bit
    • ecdsa-with-SHA384
      • E5
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • gimli.myqnapcloud.com
Alternative Names
  • gimli.myqnapcloud.com
  • mytraminerweg.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E5
validity period
Not valid before
2025-01-02
Not valid after
2025-04-02
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
97:52:88:93:51:3B:B5:A1:A7:74:94:2A:F8:2B:0A:9E:0B:F0:ED:CD:F1:79:35:A5:30:C5:15:9F:AE:14:31:7D
SHA1
6C:A5:BF:7B:15:7C:6C:32:11:BF:1D:DF:E6:DF:A7:FD:48:49:DB:8A
X509v3 extensions
subjectKeyIdentifier
  • D3:ED:13:F3:C3:71:37:FE:5E:D5:8B:8E:F4:A1:77:F6:4D:1A:B4:43
authorityKeyIdentifier
  • keyid:9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
authorityInfoAccess
  • OCSP - URI:http://e5.o.lencr.org
  • CA Issuers - URI:http://e5.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
  • D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
  • Timestamp : Jan 2 14:24:21.486 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:87:B1:F6:1D:0B:29:7D:8C:30:89:31:
  • 16:6C:55:69:1E:94:0C:D5:87:1B:EC:A9:6C:D7:F4:A5:
  • E7:34:DF:42:F8:02:20:70:F7:DF:8C:02:5C:3C:32:38:
  • 23:9A:8F:CF:4C:30:23:81:FB:2C:27:C5:17:8F:AB:F9:
  • B0:A1:70:F5:79:24:50
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
  • D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
  • Timestamp : Jan 2 14:24:21.492 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:47:2A:F0:0B:60:A5:B0:D7:2C:BC:79:07:
  • B8:8E:A8:09:E9:EF:A9:25:1A:FB:B8:B8:91:CF:70:FA:
  • 29:23:7C:F9:02:20:51:4E:AF:01:A7:11:0B:D5:F2:31:
  • 7B:24:1B:67:E3:38:87:CF:0D:69:D7:15:7C:62:1E:68:
  • A4:30:33:00:E7:8C