SSL-Tools

SSL check results of bella.network

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Discover if the mail servers for bella.network 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, 07 Dec 2025 17:22:33 +0000

The mailservers of bella.network can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @bella.network addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.bella.network
2a0d:5941:1:5db::feed:dead:beef
 100
supported
mail.bella.network
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
6 s
mail.bella.network
2.59.135.197
 100
supported
mail.bella.network
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
4 s
bmx.bella.network
2a03:4000:7:38:2525:feed:dead:beef
 500
supported
mail.bella.network
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
6 s
bmx.bella.network
46.38.240.201
 500
supported
mail.bella.network
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
4 s

Outgoing Mails

We have received emails from these servers with @bella.network sender addresses. Test mail delivery

Host TLS Version & Cipher
coris.bella.network (IPv6:2a03:4000:7:85::1)
TLSv1.3 TLS_AES_256_GCM_SHA384

Certificates

First seen at:

CN=mail.bella.network

Certificate chain
  • mail.bella.network
    • 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)
  • mail.bella.network
Alternative Names
  • autoconfig.bella.network
  • autodiscover.bella.network
  • bmx.bella.network
  • mail.bella.network
  • mta-sts.bella.network
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E7
validity period
Not valid before
2025-10-30
Not valid after
2026-01-28
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
97:5C:2B:61:51:49:D2:E7:22:DB:4D:7E:D9:2D:50:36:4B:1B:0F:44:67:7F:69:C1:9B:55:40:42:F5:26:88:C8
SHA1
DB:BE:8B:07:06:34:16:3A:1E:36:B8:BA:BE:CE:4A:64:DE:A5:78:01
X509v3 extensions
subjectKeyIdentifier
  • 2E:9F:45:BB:D1:74:33:37:A0:DD:F3:C3:11:87:2A:28:2E:61:7B:BD
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/119.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 30 17:29:11.681 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:4E:5E:D5:05:17:2E:E9:53:D0:03:0B:65:
  • DB:93:82:08:C2:1A:81:21:E7:32:AA:99:72:78:87:F3:
  • D5:E5:82:20:02:20:28:13:79:91:BB:93:9F:BD:2A:89:
  • E3:DC:87:53:1E:F0:4D:18:3B:D8:26:EA:B6:7D:EB:E6:
  • E0:70:C5:5E:CA:31
  • 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 30 17:29:11.671 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A5:EB:E4:C6:D0:EA:A1:34:50:00:35:
  • 3A:4F:CE:6B:7C:B9:93:59:CC:2B:4D:38:64:DE:39:D8:
  • 2B:AD:57:63:99:02:21:00:AF:2C:49:AC:F3:D9:F0:D1:
  • B0:89:28:2B:E3:DB:B1:36:FE:8F:E0:77:E0:F5:54:7B:
  • F9:B0:A6:A0:A1:75:BD:0A