SSL check results of raysee.net

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Discover if the mail servers for raysee.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

Report created Sat, 07 Dec 2019 22:31:59 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.raysee.net
159.203.36.15
10
supported
raysee.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
5 s

Outgoing Mails

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

Certificates

First seen at:

CN=raysee.net

Certificate chain
Subject
Common Name (CN)
  • raysee.net
Alternative Names
  • ftp.raysee.net
  • mail.raysee.net
  • pop.raysee.net
  • raysee.net
  • smtp.raysee.net
  • www.raysee.net
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2019-12-07
Not valid after
2020-03-06
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
A5:8E:EC:44:1B:E7:15:46:18:2D:23:1C:9B:77:36:6D:C1:7D:AA:F3:7F:F8:5C:77:CE:96:AC:95:C6:1A:51:B6
SHA1
21:88:A1:56:F7:F0:A4:39:CF:62:6D:F5:5E:BE:0B:B5:D1:02:D4:87
X509v3 extensions
subjectKeyIdentifier
  • 3B:A8:3A:41:13:D7:11:36:C3:E7:CA:54:8A:E5:64:CB:8C:F6:DE:C8
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 : 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 : Dec 7 22:23:29.297 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:42:1D:FC:83:3F:8D:C7:95:6C:68:4B:27:
  • 98:FB:E2:02:BB:A9:B8:59:DF:65:F8:0B:66:8E:9D:91:
  • 3E:15:07:FE:02:21:00:D6:5B:B0:D8:E0:1C:69:13:14:
  • B8:95:19:05:1E:B4:1B:04:21:3B:9F:86:95:E8:82:CB:
  • FB:26:C0:1E:5B:8F:32
  • 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 : Dec 7 22:23:29.323 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:B1:93:EF:4A:79:3B:64:4D:80:A8:10:
  • 2D:2F:B3:01:87:BB:95:D5:D3:B2:75:66:E8:A0:9D:F9:
  • 47:C8:B4:E7:80:02:20:28:97:4A:DF:17:5C:5A:59:F3:
  • 86:49:61:73:3D:3F:D0:57:57:86:67:D6:A5:99:47:CA:
  • B7:B6:58:64:4C:B1:5A