SSL-Tools

SSL check results of vlasiu.net

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Discover if the mail servers for vlasiu.net 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 Wed, 09 Jul 2025 00:30:17 +0000

The mailservers of vlasiu.net can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @vlasiu.net addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.vlasiu.net
91.223.50.125
 10
supported
vlasiu.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mailq.vlasiu.net
213.157.175.45
 20
supported
mailq.vlasiu.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mail.timteh.com
213.157.175.41
 30
supported
mail.timteh.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=vlasiu.net

Certificate chain
  • vlasiu.net
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R11
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • vlasiu.net
Alternative Names
  • mail.vlasiu.net
  • mail.vlasiu.org
  • vlasiu.net
  • vlasiu.org
  • www.vlasiu.net
  • www.vlasiu.org
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R11
validity period
Not valid before
2025-06-18
Not valid after
2025-09-16
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
14:E8:53:43:8B:31:62:21:C9:E9:15:6F:02:11:FC:6D:43:A1:A1:EB:0A:4C:2C:5C:EA:4D:D6:8C:4B:F2:53:02
SHA1
D2:B9:32:A1:19:68:F9:CC:8A:DE:88:99:63:1A:8B:A7:07:92:2E:E6
X509v3 extensions
subjectKeyIdentifier
  • AC:90:03:CB:A8:63:B4:4A:7F:9A:73:B8:08:81:7D:C4:07:4B:75:36
authorityKeyIdentifier
  • keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
  • CA Issuers - URI:http://r11.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r11.c.lencr.org/25.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:42:C5:06:49:60:61:54:8F:0F:D4:EA:9C:FB:7A:2D:
  • 26:45:4D:87:A9:7F:2F:DF:45:59:F6:27:4F:3A:84:54
  • Timestamp : Jun 18 09:06:10.393 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:70:82:90:D8:56:B9:A1:8D:6A:9D:35:25:
  • 58:5D:FF:56:21:C3:DD:03:56:8D:C1:8E:61:4B:42:41:
  • C0:F6:D3:01:02:20:1B:41:94:45:14:AC:8A:4F:A7:06:
  • 50:B3:88:B1:46:F1:5B:BE:EE:40:D1:F2:24:1E:7F:46:
  • E9:D5:50:22:AE:FA
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
  • 3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
  • Timestamp : Jun 18 09:06:12.457 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:FA:2A:0C:E7:35:31:FE:17:C1:3D:52:
  • AA:91:C5:D2:A0:5E:C4:E0:08:E7:CC:C4:66:00:67:3B:
  • C6:3E:8A:E1:AE:02:20:70:96:E4:61:A3:49:DB:A6:20:
  • E4:CF:5B:D4:DF:20:34:FE:89:46:85:C1:81:32:51:28:
  • BC:34:50:48:B8:77:EC
First seen at:

CN=mailq.vlasiu.net

Certificate chain
  • mailq.vlasiu.net
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mailq.vlasiu.net
Alternative Names
  • mailq.vlasiu.net
  • mailq.vlasiu.org
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2025-06-21
Not valid after
2025-09-19
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3F:13:27:89:90:9F:1B:03:9B:3D:D0:E2:54:8E:62:EB:60:6D:FD:42:3E:83:67:7D:AB:FB:C0:49:78:A9:0B:20
SHA1
22:FB:CA:62:D1:7D:2A:EA:21:21:A7:02:7F:7B:F9:78:3B:6A:7C:47
X509v3 extensions
subjectKeyIdentifier
  • D9:BE:19:37:BB:16:B4:E2:17:C8:2B:7C:C7:EE:F0:DE:71:FB:51:75
authorityKeyIdentifier
  • keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess
  • CA Issuers - URI:http://r10.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r10.c.lencr.org/15.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
  • 87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
  • Timestamp : Jun 21 09:16:10.960 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:BF:67:AA:02:76:8A:17:C8:4A:F4:BF:
  • 9A:42:35:3E:E5:DD:B4:D3:B0:A1:FA:0A:8F:BE:C1:FE:
  • A9:21:4A:79:30:02:20:43:CB:F2:1C:34:E8:A0:69:7D:
  • A9:36:43:CA:5E:7C:8D:87:56:5D:4E:F3:3D:72:23:01:
  • B1:8D:1E:3B:2E:F2:DB
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
  • F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
  • Timestamp : Jun 21 09:16:10.961 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:CB:48:43:32:33:EC:A6:48:0F:E0:31:
  • 15:5C:5F:DD:07:92:C0:F1:5B:77:F4:D4:61:F1:A9:E1:
  • 6A:75:43:86:3E:02:20:0E:89:28:A5:16:9F:E2:4F:43:
  • 6F:F9:91:28:2B:5C:A5:28:B9:23:42:6D:51:8E:33:2B:
  • 25:45:88:C4:71:14:EE
First seen at:

CN=mail.timteh.com

Certificate chain
  • mail.timteh.com
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.timteh.com
Alternative Names
  • imap.timteh.com
  • mail.timteh.com
  • main.timteh.com
  • pop3.timteh.com
  • webmail.timteh.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2025-06-20
Not valid after
2025-09-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3B:C4:A8:F3:12:CB:41:31:B9:71:7A:A2:71:0C:B1:84:1A:1E:A7:14:AE:57:B4:B0:47:D4:CD:78:2E:B5:41:83
SHA1
3E:5D:9C:52:22:09:A2:8F:90:49:91:BD:3B:FD:00:97:D9:EC:64:B3
X509v3 extensions
subjectKeyIdentifier
  • BD:B5:17:93:B5:E7:C9:CF:12:63:58:79:49:BA:79:7C:1E:B0:06:DA
authorityKeyIdentifier
  • keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess
  • CA Issuers - URI:http://r10.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r10.c.lencr.org/83.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
  • 22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
  • Timestamp : Jun 20 09:36:09.492 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:16:73:8A:D6:BB:B2:D8:80:00:DD:42:05:
  • C9:22:EE:F1:64:63:F3:10:9B:83:74:AD:6D:41:85:0A:
  • E7:5F:34:5A:02:21:00:B0:20:4F:28:97:C4:23:17:CA:
  • D1:85:38:0A:8D:A2:7B:72:92:10:12:FC:9B:FA:B1:12:
  • A9:6D:C8:52:04:FA:F7
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
  • 87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
  • Timestamp : Jun 20 09:36:09.491 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:2C:17:29:9A:DB:5B:E3:E7:A1:9D:FA:90:
  • DF:1B:BF:30:A7:21:75:18:0A:BB:80:56:A5:26:46:87:
  • 0D:98:0F:72:02:21:00:DE:54:19:50:3E:B3:79:C5:4C:
  • 5E:0E:26:47:48:57:68:EE:39:31:79:51:50:BE:DF:F5:
  • 64:DB:1F:3C:FA:E9:02