SSL-Tools

SSL check results of infrastrutture.tk

NEW You can also bulk check multiple servers.

Discover if the mail servers for infrastrutture.tk 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, 07 Jul 2020 15:48:00 +0000

We can not guarantee a secure connection to the mailservers of infrastrutture.tk!

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

/mailservers/infrastrutture.tk

Servers

Incoming Mails

These servers are responsible for incoming mails to @infrastrutture.tk addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.infrastrutture.tk
2.196.166.51
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s
in1.ghettosmtp.com
104.237.130.186
 20
supported
in1.ghettosmtp.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
9 s
in2.ghettosmtp.com
104.237.130.186
 30
supported
in1.ghettosmtp.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
9 s
mail.rollernet.us
2607:fe70:0:3::a
 40
supported
mail.rollernet.us
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
18 s
mail.rollernet.us
208.79.240.2
 40
supported
mail.rollernet.us
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
18 s
mail2.rollernet.us
2607:fe70:0:4::a
 50
supported
mail2.rollernet.us
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
17 s
mail2.rollernet.us
208.79.241.2
 50
supported
mail2.rollernet.us
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
18 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.rollernet.us

Certificate chain
Subject
Common Name (CN)
  • mail.rollernet.us
Alternative Names
  • mail.rollernet.us
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-05-30
Not valid after
2020-08-28
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
05:A8:66:71:4A:BE:25:D3:A1:2E:09:A3:AF:62:64:02:62:E6:65:C3:17:73:33:6F:C7:67:35:8E:67:8A:F8:5E
SHA1
FA:55:B4:19:C7:D9:30:4C:D2:FE:60:2F:4F:73:18:40:88:0B:04:29
X509v3 extensions
subjectKeyIdentifier
  • 7A:4E:89:2A:2F:69:39:3B:87:50:8D:82:7E:58:A9:CD:EE:70:E5:ED
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.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 : F0:95:A4:59:F2:00:D1:82:40:10:2D:2F:93:88:8E:AD:
  • 4B:FE:1D:47:E3:99:E1:D0:34:A6:B0:A8:AA:8E:B2:73
  • Timestamp : May 30 19:36:42.542 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:D6:54:2F:69:8A:04:F4:31:0F:D5:30:
  • C4:93:34:88:DF:C6:05:4C:EB:FF:9C:6D:A7:F8:30:22:
  • 36:33:33:40:7F:02:21:00:96:F5:C6:5B:F1:2C:1E:00:
  • 4C:B7:5F:FB:9F:8E:A6:A8:82:97:2B:24:31:9C:E4:5C:
  • B9:C5:DE:03:17:F4:C5:AE
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : May 30 19:36:42.525 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:25:8A:9F:57:31:E5:61:87:BA:98:69:26:
  • B0:51:63:5C:94:BD:7B:6B:BF:AF:36:07:25:A5:EB:B0:
  • 62:18:5E:03:02:21:00:DF:32:43:5F:AE:73:D3:53:04:
  • 55:C4:18:EC:29:74:FC:61:C0:70:BD:5F:5B:AE:9D:6A:
  • 64:2D:C8:2C:AE:64:F6
First seen at:

CN=mail2.rollernet.us

Certificate chain
Subject
Common Name (CN)
  • mail2.rollernet.us
Alternative Names
  • mail2.rollernet.us
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-05-31
Not valid after
2020-08-29
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D2:CF:EB:68:8F:A2:06:6C:5A:F5:3A:B3:E9:43:82:CB:E5:F5:F8:06:45:B2:07:95:3B:37:FF:32:19:5B:74:05
SHA1
20:D9:33:A0:43:15:67:D9:C6:D7:E2:08:86:88:56:02:A5:3A:B9:87
X509v3 extensions
subjectKeyIdentifier
  • F8:C5:05:99:00:26:E0:B1:54:A8:1C:32:10:10:09:69:40:E4:F0:9B
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.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 : 07:B7:5C:1B:E5:7D:68:FF:F1:B0:C6:1D:23:15:C7:BA:
  • E6:57:7C:57:94:B7:6A:EE:BC:61:3A:1A:69:D3:A2:1C
  • Timestamp : May 31 19:36:03.995 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:78:B1:20:02:F7:14:9F:3E:E6:EF:18:5F:
  • FF:00:24:7E:0E:53:44:C8:19:52:7E:D9:98:39:97:B4:
  • F9:20:54:63:02:21:00:9F:14:76:56:FE:29:80:25:F5:
  • B7:16:83:94:15:3B:F1:3D:82:3A:7E:69:80:F5:C3:0A:
  • C6:54:56:85:97:5B:00
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : May 31 19:36:03.994 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:CB:59:4C:64:72:20:65:95:23:E0:B7:
  • A8:2F:55:3D:05:A4:F4:8E:13:AF:DC:F4:8B:41:F3:03:
  • 3E:C9:CF:A5:40:02:20:2E:E1:9C:60:EF:51:65:A6:24:
  • 42:30:90:12:13:48:41:8F:0C:7B:A6:19:FF:B0:3A:3C:
  • E4:5A:BD:AB:4F:45:EE
First seen at:

CN=in1.ghettosmtp.com,O=Exim Developers,C=UK

Certificate chain
  • in1.ghettosmtp.com (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • md5WithRSAEncryption
    • Unknown Authority
Subject
Country (C)
  • UK
Organization (O)
  • Exim Developers
Common Name (CN)
  • in1.ghettosmtp.com
Issuer

Certificate is self-signed.

validity period
Not valid before
2020-07-07
Not valid after
2020-07-07
Fingerprints
SHA256
42:BA:4B:47:8B:3C:63:DF:36:0D:CC:9F:55:9C:7B:B4:4A:2E:B3:3A:30:CB:6C:54:0B:AF:68:94:C9:BE:83:E8
SHA1
11:B8:98:7D:8C:D7:51:0C:1F:68:C4:90:A3:50:94:76:95:0C:2E:EE
First seen at:

CN=in1.ghettosmtp.com,O=Exim Developers,C=UK

Certificate chain
  • in1.ghettosmtp.com (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • md5WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Country (C)
  • UK
Organization (O)
  • Exim Developers
Common Name (CN)
  • in1.ghettosmtp.com
Issuer

Certificate is self-signed.

validity period
Not valid before
2020-07-07
Not valid after
2020-07-07
Fingerprints
SHA256
16:79:8F:8A:7B:6A:30:26:51:69:54:4C:62:71:0F:D8:F3:27:00:79:DE:64:9D:5D:D1:DB:7C:4C:82:AB:50:18
SHA1
52:55:A1:94:23:C8:46:ED:4C:56:42:C1:02:B9:93:CC:55:59:38:C2