SSL-Tools

SSL check results of balbo.se

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Discover if the mail servers for balbo.se 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 Mon, 23 Sep 2024 00:30:33 +0000

The mailservers of balbo.se can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @balbo.se addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.balbo.se
2001:67c:750::19
 10
supported
balbo.se
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
4 s
mail.balbo.se
185.189.48.4
 10
supported
balbo.se
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

CN=balbo.se

Certificate chain
  • balbo.se
    • remaining
    • 384 bit
    • ecdsa-with-SHA384
      • E6
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • balbo.se
Alternative Names
  • balbo.se
  • ftp.balbo.se
  • mail.balbo.se
  • mta-sts.balbo.se
  • pop.balbo.se
  • smtp.balbo.se
  • www.balbo.se
  • www.mta-sts.balbo.se
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E6
validity period
Not valid before
2024-09-16
Not valid after
2024-12-15
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
30:66:3B:6E:C7:7A:A2:B9:B3:85:E8:38:04:08:7C:FB:2E:72:86:44:BA:69:72:B4:69:B0:82:44:49:AF:13:C4
SHA1
FA:14:3F:AD:5D:A7:D9:92:6E:DF:7C:C0:C9:29:BE:91:B6:EA:3B:B8
X509v3 extensions
subjectKeyIdentifier
  • F0:EB:9E:D0:9C:C9:EA:95:2C:87:E0:9C:3B:BD:D7:A3:65:44:4F:71
authorityKeyIdentifier
  • keyid:93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
authorityInfoAccess
  • OCSP - URI:http://e6.o.lencr.org
  • CA Issuers - URI:http://e6.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 : Sep 16 05:18:59.054 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:39:EA:BA:59:51:EE:27:F0:41:29:28:DF:
  • 26:CF:1D:98:C8:95:3B:63:49:7C:F6:25:75:39:9C:49:
  • E7:7B:0C:82:02:20:59:19:43:C0:21:F7:C6:18:5B:E9:
  • 16:9E:EA:B5:AA:B6:79:29:AC:46:A9:87:24:36:57:35:
  • 81:01:F7:8B:01:A4
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
  • B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
  • Timestamp : Sep 16 05:18:59.095 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:28:46:C3:FE:E5:7D:51:FE:31:D5:A8:1C:
  • 62:96:90:7D:82:A6:07:89:E6:7B:EE:C4:42:81:70:0F:
  • B5:B4:C2:11:02:20:66:25:C8:9C:0F:6A:0E:8F:C3:9E:
  • AF:D9:F5:21:DD:56:2C:26:40:E3:BC:37:3C:A1:BF:56:
  • A1:CE:47:4D:85:AF