SSL-Tools

SSL check results of tolls.eu

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Discover if the mail servers for tolls.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

JSON Refresh

Report created Thu, 07 Jan 2021 00:30:39 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.mystack.cz
2a00:1028:96c9:aa4a::3
Results incomplete
1 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
mail.mystack.cz
90.178.106.146
 1
supported
dsm.mystack.cz
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
mail.cloudhosted.cz
2a01:4f8:c2c:61a3::1
 10
supported
mail.cloudhosted.cz
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
7 s
mail.cloudhosted.cz
116.203.128.168
 10
supported
mail.cloudhosted.cz
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=dsm.mystack.cz

Certificate chain
  • dsm.mystack.cz
    • 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)
  • dsm.mystack.cz
Alternative Names
  • dsm.mystack.cz
  • mail.mystack.cz
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2020-12-15
Not valid after
2021-03-15
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
BD:38:B7:84:6A:83:E5:36:8A:7F:BD:73:7D:D7:85:60:0F:3E:9F:A9:09:D6:89:BA:B6:5E:7B:45:08:D6:19:16
SHA1
B9:9F:EA:8E:6A:7E:B4:1E:9F:BB:AD:A2:D0:13:60:97:F7:1E:98:F5
X509v3 extensions
subjectKeyIdentifier
  • B9:70:53:68:A9:D1:19:A4:59:17:94:7C:FE:5A:12:85:23:87:94:63
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 : Dec 15 22:57:40.128 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:3C:77:30:5C:3F:68:C9:F9:5D:86:02:4C:
  • 17:AF:96:74:09:B1:C9:00:D2:A1:2F:FA:15:CD:A0:82:
  • 93:03:BC:EA:02:21:00:F0:12:D7:BF:A3:57:55:D9:3D:
  • 03:99:2C:49:B6:FE:64:75:30:AF:61:3B:47:6B:0A:85:
  • 35:37:73:9D:52:24:98
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
  • E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
  • Timestamp : Dec 15 22:57:40.118 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:2E:A6:01:64:C1:5B:4A:A0:D5:6E:4D:E1:
  • 6A:67:97:09:7F:7E:AD:C9:32:EE:A3:42:BE:58:F0:F4:
  • D3:A9:9D:02:02:20:70:FE:FF:C7:5A:7F:D1:36:55:AC:
  • 3E:0F:AE:A3:EF:68:5A:68:3A:E0:85:12:53:F7:B9:85:
  • A6:9D:CB:70:1F:F2
First seen at:

CN=mail.cloudhosted.cz

Certificate chain
  • mail.cloudhosted.cz
    • 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.cloudhosted.cz
Alternative Names
  • mail.cloudhosted.cz
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2020-12-09
Not valid after
2021-03-09
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
4C:E3:56:63:3B:56:C9:4D:A7:2D:C7:83:1B:29:4A:3E:25:B1:EC:6C:0A:1B:5E:8E:F7:87:A5:EF:11:88:03:C5
SHA1
E7:7F:4A:1C:7F:D8:76:31:0A:E8:33:18:9F:A4:1A:0F:05:56:65:55
X509v3 extensions
subjectKeyIdentifier
  • C5:98:F6:A2:53:5F:F3:A8:DD:B8:69:99:67:9E:9E:3A:B2:BA:DC:F7
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 : Dec 9 15:09:39.922 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:B5:C0:EB:F1:CB:E6:0A:F5:8B:D1:53:
  • EB:15:BB:DE:8B:DF:51:AD:B9:50:CC:31:47:87:8E:FF:
  • B6:6A:D1:22:EB:02:20:6C:7C:CE:CE:22:6F:5C:5B:04:
  • F0:2D:56:B7:3D:9F:99:82:22:30:06:20:A6:02:8A:66:
  • 98:B5:E2:80:45:61:E0
  • 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 : Dec 9 15:09:40.046 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:C6:92:B4:FB:24:80:EF:54:8A:B0:2E:
  • 7A:C3:83:A9:03:53:54:79:82:14:72:D1:8D:64:2C:97:
  • E2:B5:37:3A:EA:02:20:79:0B:9D:D3:FE:15:B2:CA:3C:
  • 39:2D:10:76:07:F9:B6:F3:DB:A7:47:95:12:A7:18:E1:
  • A4:B6:61:21:22:12:12