SSL-Tools

SSL check results of the-outer-rim.net

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Discover if the mail servers for the-outer-rim.net 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 Sun, 24 Aug 2025 00:30:08 +0000

We can not guarantee a secure connection to the mailservers of the-outer-rim.net!

Please contact the operator of the-outer-rim.net and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/the-outer-rim.net

Servers

Incoming Mails

These servers are responsible for incoming mails to @the-outer-rim.net addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
the-outer-rim.net
91.66.230.108
 10
supported
mx.the-outer-rim.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
5 s
rcw-mx.namemaster.de
81.209.154.151
Results incomplete
25
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 @the-outer-rim.net address so far. Test mail delivery

Certificates

First seen at:

CN=mx.the-outer-rim.net

Certificate chain
  • mx.the-outer-rim.net
    • remaining
    • 384 bit
    • ecdsa-with-SHA384
    • Hostname Mismatch
      • E6
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mx.the-outer-rim.net
Alternative Names
  • mx.the-outer-rim.net
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E6
validity period
Not valid before
2025-08-15
Not valid after
2025-11-13
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
C7:AC:6C:2F:06:E4:1C:DD:E6:D8:32:06:9A:88:BD:71:7E:2C:0A:C3:46:F2:75:A8:64:B3:D6:35:F5:4B:7E:20
SHA1
0E:C3:B1:00:A8:7F:02:97:2D:18:7C:7B:F0:F3:F8:36:07:32:38:13
X509v3 extensions
subjectKeyIdentifier
  • BF:9A:EF:4D:10:9E:2F:46:AE:3C:85:A0:C1:96:C4:3B:DB:74:7F:49
authorityKeyIdentifier
  • keyid:93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
authorityInfoAccess
  • CA Issuers - URI:http://e6.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://e6.c.lencr.org/85.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
  • 47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
  • Timestamp : Aug 15 21:42:54.319 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:A1:24:45:CF:32:17:57:76:F0:DD:40:
  • 69:F6:16:BB:C2:49:AE:9C:FF:12:9C:70:E5:CC:CD:EA:
  • C6:A2:A3:1F:EA:02:20:38:7E:39:35:29:1B:2F:40:B3:
  • C3:8B:D1:6C:7B:57:2B:9E:9E:77:8D:63:2B:78:FE:1C:
  • C0:F7:8C:20:AD:09:0E
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:42:C5:06:49:60:61:54:8F:0F:D4:EA:9C:FB:7A:2D:
  • 26:45:4D:87:A9:7F:2F:DF:45:59:F6:27:4F:3A:84:54
  • Timestamp : Aug 15 21:42:54.318 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:AC:74:B7:9B:96:D5:4C:4D:7C:86:CE:
  • A0:F0:F7:AF:19:44:A2:AD:5F:4E:B9:73:FD:76:2F:BE:
  • D3:1E:2C:C6:6B:02:20:68:CE:84:C1:04:73:F4:06:95:
  • D8:6C:6E:ED:3C:6E:22:E7:AB:86:69:FC:C0:4B:9B:B7:
  • 66:75:B5:86:28:A2:2E