SSL-Tools

SSL check results of bergercloud.eu

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Discover if the mail servers for bergercloud.eu 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, 18 Apr 2024 21:05:27 +0000

The mailservers of bergercloud.eu can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @bergercloud.eu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx01.bergercloud.eu
2001:470:6d:d14::2
 10
supported
mx01.bergercloud.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
12 s
mx01.bergercloud.eu
217.29.150.46
 10
supported
mx01.bergercloud.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
8 s
mx02.bergercloud.eu
2001:470:1f0b:26f::4
 20
supported
mx02.bergercloud.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
11 s
mx02.bergercloud.eu
144.208.200.99
 20
supported
mx02.bergercloud.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
8 s

Outgoing Mails

We have not received any emails from a @bergercloud.eu address so far. Test mail delivery

Certificates

First seen at:

CN=mx01.bergercloud.eu

Certificate chain
  • mx01.bergercloud.eu
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mx01.bergercloud.eu
Alternative Names
  • mx01.bergercloud.eu
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-03-02
Not valid after
2024-05-31
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
BF:22:22:CA:42:8D:84:9C:3F:92:B4:BD:3E:57:65:C0:27:81:72:D1:07:19:3F:0A:42:D1:C1:9E:61:D1:D5:D3
SHA1
BB:12:CF:B3:D9:70:64:E3:A7:BF:24:77:38:4A:F6:61:F6:F4:7A:19
X509v3 extensions
subjectKeyIdentifier
  • C7:69:BC:B6:2B:F5:60:CD:91:65:B0:80:C1:E7:32:F6:42:EE:04:34
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 : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
  • 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
  • Timestamp : Mar 2 02:34:45.925 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:83:5F:04:D3:27:92:C3:43:24:47:6C:
  • 3F:6D:61:15:74:65:02:3A:77:D5:13:E4:5C:3C:0F:F8:
  • CD:E7:CF:39:20:02:20:4B:A0:FE:8D:59:A5:46:50:5B:
  • 18:8D:E9:C3:37:34:59:5A:CF:8E:59:4F:74:E6:05:F4:
  • B3:03:81:AA:DC:4E:66
  • 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 : Mar 2 02:34:45.925 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:C3:84:B8:B6:44:92:BD:0D:CD:89:F1:
  • 74:C8:2B:AC:75:FC:C6:02:A3:92:5F:33:BA:B1:84:A5:
  • 41:EE:13:70:BE:02:20:38:DE:21:27:CD:3E:D0:2B:E4:
  • F0:B8:FE:FE:FF:F1:8E:01:06:00:80:A9:B7:8F:A6:E2:
  • 14:88:9F:57:F2:78:55
First seen at:

CN=mx02.bergercloud.eu

Certificate chain
  • mx02.bergercloud.eu
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mx02.bergercloud.eu
Alternative Names
  • mx02.bergercloud.eu
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-04-10
Not valid after
2024-07-09
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
F3:F4:0E:DF:13:56:CA:A5:46:D1:E9:69:3E:39:0C:AB:3F:F2:37:92:AA:FF:93:27:66:59:D4:51:FC:02:A1:5B
SHA1
6D:6D:92:1A:99:D8:D2:3A:13:24:77:72:33:49:29:10:D6:0D:C4:32
X509v3 extensions
subjectKeyIdentifier
  • B7:B6:25:2D:50:EB:9C:28:27:45:A9:DA:D1:C0:26:8F:CC:EA:AE:C2
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 : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : Apr 10 03:00:47.814 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:D2:96:26:A5:D8:DE:EE:EE:C0:91:0D:
  • CE:86:CE:7B:D4:A3:CA:17:73:EB:1E:71:DE:16:E1:73:
  • 0D:72:08:7F:6C:02:21:00:A5:0C:D6:D9:2D:93:C8:3E:
  • 13:3F:9F:71:34:74:FA:F8:66:F9:7C:1F:F5:93:B7:0B:
  • 51:7E:4B:B7:07:48:6F:8C
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
  • ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
  • Timestamp : Apr 10 03:00:47.835 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A4:71:69:65:26:35:6F:24:06:8A:B3:
  • 8B:E0:F8:BD:C5:3D:6D:A9:A8:37:E8:82:9B:2D:5A:9E:
  • F4:83:7C:35:09:02:21:00:FE:B4:51:21:0E:5A:D8:FB:
  • 8F:06:9F:11:21:58:B9:FD:A7:7F:2C:B6:31:40:09:5E:
  • E2:4C:8B:92:19:23:B6:BB