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SSL check results of srv2.auto-monkey.ch

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Discover if the mail servers for srv2.auto-monkey.ch 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, 30 Oct 2025 01:30:10 +0000

The mailservers of srv2.auto-monkey.ch can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @srv2.auto-monkey.ch addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
srv2.auto-monkey.ch
185.229.90.36
 -
supported
srv2.auto-monkey.ch
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 @srv2.auto-monkey.ch address so far. Test mail delivery

Certificates

First seen at:

CN=srv2.auto-monkey.ch

Certificate chain
  • srv2.auto-monkey.ch
    • remaining
    • 256 bit
    • ecdsa-with-SHA384
      • E7
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • srv2.auto-monkey.ch
Alternative Names
  • srv2.auto-monkey.ch
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E7
validity period
Not valid before
2025-10-15
Not valid after
2026-01-13
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
EE:D1:62:90:B2:62:ED:D6:A3:1E:5B:78:A6:B1:E2:50:EC:79:C7:6E:9F:D3:FF:8A:B5:3A:6E:E3:A8:09:37:48
SHA1
F2:B5:25:E6:78:DC:36:72:E0:E2:A4:7A:41:DD:69:2F:05:31:F4:9F
X509v3 extensions
subjectKeyIdentifier
  • AF:CF:83:8A:99:AB:BF:9E:66:2B:C7:69:4A:7B:4A:71:4D:09:4A:F3
authorityKeyIdentifier
  • keyid:AE:48:9E:DC:87:1D:44:A0:6F:DA:A2:E5:60:74:04:78:C2:9C:00:80
authorityInfoAccess
  • CA Issuers - URI:http://e7.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://e7.c.lencr.org/44.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 19:86:D4:C7:28:AA:6F:FE:BA:03:6F:78:2A:4D:01:91:
  • AA:CE:2D:72:31:0F:AE:CE:5D:70:41:2D:25:4C:C7:D4
  • Timestamp : Oct 15 12:36:45.485 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:96:F0:0F:14:04:7A:CD:2F:D9:1E:44:
  • 57:5E:48:53:2D:0C:C0:B9:EB:BA:51:60:36:64:AF:34:
  • 16:A7:3D:00:1A:02:21:00:F5:B4:F7:E0:65:2B:3C:BB:
  • 5B:EF:02:0C:AC:95:49:A2:3C:4A:2F:A2:04:7F:12:5F:
  • 28:DC:55:BE:71:BE:DE:B8
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 0E:57:94:BC:F3:AE:A9:3E:33:1B:2C:99:07:B3:F7:90:
  • DF:9B:C2:3D:71:32:25:DD:21:A9:25:AC:61:C5:4E:21
  • Timestamp : Oct 15 12:36:45.489 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:8D:6B:EC:E9:C6:DA:43:C0:ED:9E:FA:
  • 4A:23:76:5A:76:43:CE:6F:8E:0C:A1:A9:C5:5B:FE:17:
  • F1:DA:FB:E6:47:02:21:00:C0:FE:57:DF:73:F4:3A:66:
  • 2A:CC:96:B5:CD:8E:98:E1:7B:97:8C:94:88:CA:C5:88:
  • 65:51:09:67:F2:C6:26:E2