SSL check results of bsinfo.eu

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Discover if the mail servers for bsinfo.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

Report created Thu, 01 Apr 2021 09:27:20 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.bsinfo.eu
2a01:238:428a:e900:206e:fabd:b3ec:3e7f
0
supported
mail.bsinfo.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
10 s
mail.bsinfo.eu
81.169.237.120
0
supported
mail.bsinfo.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
12 s

Outgoing Mails

We have received emails from these servers with @bsinfo.eu sender addresses. Test mail delivery

Host TLS Version & Cipher
mail.bsinfo.eu (IPv6:2a01:238:428a:e900:206e:fabd:b3ec:3e7f)
TLSv1.2 DHE-RSA-CAMELLIA256-SHA256

Certificates

First seen at:

CN=mail.bsinfo.eu

Certificate chain
  • mail.bsinfo.eu
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption

      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption

          • DST Root CA X3 (Certificate is self-signed.)
            • remaining
            • 2048 bit
            • sha1WithRSAEncryption

Subject
Common Name (CN)
  • mail.bsinfo.eu
Alternative Names
  • imap.bsinfo.eu
  • mail.bsinfo.eu
  • mailadmin.bsinfo.eu
  • rspamd.bsinfo.eu
  • smtp.bsinfo.eu
  • webmail.bsinfo.eu
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2021-04-01
Not valid after
2021-06-30
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
4F:EB:18:77:C8:29:5F:36:67:C2:D5:48:31:80:39:9A:60:38:30:CC:9F:38:B2:31:6F:04:43:94:55:68:AB:81
SHA1
E5:E7:D1:0B:89:16:CE:45:A1:60:B7:23:02:D6:23:0E:21:CA:93:6B
X509v3 extensions
subjectKeyIdentifier
  • FE:C4:C6:FB:BA:45:F4:6A:81:28:58:A8:FB:1F:91:F2:14:B3:C7:8E
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
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 94:20:BC:1E:8E:D5:8D:6C:88:73:1F:82:8B:22:2C:0D:
  • D1:DA:4D:5E:6C:4F:94:3D:61:DB:4E:2F:58:4D:A2:C2
  • Timestamp : Apr 1 09:26:10.944 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:7B:18:77:B4:43:7E:BB:F1:1D:07:E9:40:
  • C9:52:67:8D:CD:FC:91:56:62:1D:28:DB:9F:3F:E7:DF:
  • FD:43:BC:DE:02:21:00:C3:96:5A:49:B7:C5:CB:0F:0C:
  • 59:B0:C7:7F:01:4A:A5:4E:97:97:89:38:D2:C0:74:55:
  • EE:51:B6:B8:D4:15:E3
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89:
  • 79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7
  • Timestamp : Apr 1 09:26:11.140 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:97:28:79:F1:73:F3:D9:E8:4F:DC:5B:
  • E1:0F:BA:D6:6F:DF:AE:A5:E0:7E:13:B4:A3:CC:C0:EA:
  • D1:BE:9E:DC:5D:02:21:00:ED:73:2B:27:69:8A:18:2A:
  • A2:86:6D:36:5B:55:06:6F:50:B5:D3:3C:31:DF:9B:41:
  • D4:DD:D0:03:85:C1:E3:83