SSL-Tools

SSL check results of awg-rennsteig.de

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Discover if the mail servers for awg-rennsteig.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 Thu, 25 Apr 2024 15:46:02 +0000

The mailservers of awg-rennsteig.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @awg-rennsteig.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.awg-rennsteig.de
62.153.210.90
 10
supported
mail.awg-rennsteig.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s

Outgoing Mails

We have not received any emails from a @awg-rennsteig.de address so far. Test mail delivery

Certificates

First seen at:

CN=mail.awg-rennsteig.de

Certificate chain
  • mail.awg-rennsteig.de
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.awg-rennsteig.de
Alternative Names
  • mail.awg-rennsteig.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-04-25
Not valid after
2024-07-24
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
90:C7:4D:99:E3:C9:F0:23:63:5E:BF:FF:76:D1:F0:C5:2B:11:5C:C8:8C:0B:29:54:81:80:9F:8C:AB:21:F6:CD
SHA1
E6:65:A8:2E:3C:22:C6:02:7D:D2:0E:5A:85:D7:82:83:6E:0C:F5:B5
X509v3 extensions
subjectKeyIdentifier
  • DE:75:21:88:42:14:C7:61:2A:A7:95:E0:DB:55:CF:78:39:70:8F:F0
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Apr 25 15:35:53.070 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:4D:C8:C7:89:8A:14:37:B2:C1:1A:E7:B3:
  • 82:A2:44:2D:19:38:0A:C2:6B:BA:9E:1A:82:42:4E:81:
  • D4:09:50:29:02:21:00:9C:B3:AD:26:67:7E:BF:AB:73:
  • 21:E8:56:CF:17:1F:50:B6:90:83:DC:F8:94:6B:40:E5:
  • 98:60:C8:66:29:29:AA
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DF:E1:56:EB:AA:05:AF:B5:9C:0F:86:71:8D:A8:C0:32:
  • 4E:AE:56:D9:6E:A7:F5:A5:6A:01:D1:C1:3B:BE:52:5C
  • Timestamp : Apr 25 15:35:53.291 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:DC:91:D9:D7:80:33:62:CF:C5:18:95:
  • 0D:9D:7D:E0:3E:63:69:02:33:43:DA:DD:07:7D:57:92:
  • 56:31:84:86:05:02:21:00:F3:41:DB:FC:0C:92:FB:52:
  • 27:63:53:7B:DD:9B:89:15:F1:1D:28:C2:D3:54:1E:20:
  • 3E:F5:82:E0:7B:80:D2:D5