SSL-Tools

SSL check results of blackseasuppliers.ro

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Discover if the mail servers for blackseasuppliers.ro 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 Tue, 17 Feb 2026 16:24:18 +0000

We can not guarantee a secure connection to the mailservers of blackseasuppliers.ro!

Please contact the operator of blackseasuppliers.ro and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/blackseasuppliers.ro

Servers

Incoming Mails

These servers are responsible for incoming mails to @blackseasuppliers.ro addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.smartsoftserv.ro
5.2.229.238
 10
supported
mail.smartsoftserv.ro
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s
mail.blackseasuppliers.ro
5.2.229.242
Results incomplete
20
supported
not checked
DANE
missing
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
supported
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.0
  • SSLv3
6 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.smartsoftserv.ro

Certificate chain
  • mail.smartsoftserv.ro
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R13
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.smartsoftserv.ro
Alternative Names
  • mail.smartsoftserv.ro
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R13
validity period
Not valid before
2025-11-28
Not valid after
2026-02-26
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
91:3D:1F:2F:95:42:7C:01:DE:95:EF:05:F8:D6:04:89:9F:39:4E:96:81:42:2C:7E:2E:AC:3C:84:3A:17:95:EC
SHA1
66:95:6D:98:C2:77:4F:B9:F1:BC:7D:A4:1B:AF:D0:40:CE:FF:96:A3
X509v3 extensions
subjectKeyIdentifier
  • A1:87:C1:CB:B0:D8:E4:B5:16:0E:8F:5C:63:FD:62:B6:DB:D6:25:79
authorityKeyIdentifier
  • keyid:E7:AB:9F:0F:2C:33:A0:53:D3:5E:4F:78:C8:B2:84:0E:3B:D6:92:33
authorityInfoAccess
  • CA Issuers - URI:http://r13.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r13.c.lencr.org/6.crl
ct_precert_scts
  • 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 : Nov 28 16:24:08.735 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:52:8A:1A:DD:61:9C:DE:F6:0C:0C:60:92:
  • 10:BC:27:31:91:5B:FA:5C:C5:8F:8C:6F:9D:03:6F:D2:
  • 83:1C:EF:CC:02:20:27:3F:BB:35:BD:1F:18:F5:D6:F4:
  • 3F:21:C4:07:B7:4E:DB:D9:6A:87:96:F3:70:98:48:72:
  • 01:69:C8:E6:B0:5B
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 49:9C:9B:69:DE:1D:7C:EC:FC:36:DE:CD:87:64:A6:B8:
  • 5B:AF:0A:87:80:19:D1:55:52:FB:E9:EB:29:DD:F8:C3
  • Timestamp : Nov 28 16:24:10.737 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:68:AC:10:CB:A1:87:7A:1D:06:A9:EC:5A:
  • A8:94:8C:3D:45:60:00:C8:0D:EA:7A:4B:49:53:D2:EE:
  • 3F:26:84:1C:02:20:41:AF:98:3A:15:E6:2D:8C:C3:B9:
  • A5:9D:1B:E1:F5:75:86:9A:3B:4F:20:F2:FE:BA:BE:44:
  • 4F:8B:4E:A1:DF:A2