SSL-Tools

SSL check results of twitk8.com

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Discover if the mail servers for twitk8.com 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 Fri, 29 Mar 2024 02:13:58 +0000

The mailservers of twitk8.com can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @twitk8.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx01.lolipop.jp
157.7.107.233
 10
supported
*.lolipop.jp
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
21 s

Outgoing Mails

We have not received any emails from a @twitk8.com address so far. Test mail delivery

Certificates

First seen at:

CN=*.lolipop.jp

Certificate chain
Subject
Common Name (CN)
  • *.lolipop.jp
Alternative Names
  • *.lolipop.jp
  • lolipop.jp
Issuer
Country (C)
  • BE
Organization (O)
  • GlobalSign nv-sa
Common Name (CN)
  • AlphaSSL CA - SHA256 - G4
validity period
Not valid before
2023-08-22
Not valid after
2024-09-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
1E:E5:5A:0F:F3:84:9B:7D:E6:D5:C5:B5:EE:CC:39:E1:CC:67:DD:D3:52:ED:8C:0F:F7:BF:39:7D:47:48:15:31
SHA1
BA:18:5C:BE:AB:4A:7C:EF:4A:43:8F:D8:AE:41:D5:98:CF:7F:47:1E
X509v3 extensions
authorityInfoAccess
  • CA Issuers - URI:http://secure.globalsign.com/cacert/alphasslcasha256g4.crt
  • OCSP - URI:http://ocsp.globalsign.com/alphasslcasha256g4
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.4146.10.1.3
  • CPS: https://www.globalsign.com/repository/
crlDistributionPoints
  • Full Name:
  • URI:http://crl.globalsign.com/alphasslcasha256g4.crl
authorityKeyIdentifier
  • keyid:4F:CB:AC:A8:C2:EF:AB:DD:83:6F:6B:BF:CE:98:3D:5C:58:25:76:15
subjectKeyIdentifier
  • 73:70:D0:5E:72:51:D9:01:E1:37:63:92:3D:3E:FC:96:8D:D6:55:32
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Aug 22 03:17:39.916 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:D9:0D:33:EB:78:C7:70:EF:24:28:5C:
  • 1F:E9:4A:B5:78:A0:63:D6:83:2E:B4:0E:D4:51:28:F7:
  • DD:BF:A7:38:7D:02:20:4A:32:D7:CA:F9:4B:AD:FF:59:
  • 37:F8:86:17:AC:CE:33:F4:0E:CE:C3:47:9A:24:E7:CB:
  • 5D:CB:02:17:DE:0A:FB
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : Aug 22 03:17:40.587 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:80:09:3B:73:47:96:23:5B:EF:40:77:
  • 7F:11:09:1D:11:40:26:73:B6:92:A2:81:D4:55:60:09:
  • C7:88:74:1D:A5:02:21:00:83:52:97:15:41:A9:B2:A3:
  • 32:FE:F3:51:C8:BE:74:6A:11:A5:11:BE:FF:CF:17:2B:
  • 53:6C:CC:0C:60:E7:9D:FE
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
  • 91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
  • Timestamp : Aug 22 03:17:39.958 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:BE:C6:00:77:68:60:F7:4E:28:64:BA:
  • B0:6B:B2:0D:30:C9:94:74:A9:D0:79:C0:BA:14:E5:F1:
  • 1A:53:B0:66:DD:02:20:16:09:B2:8D:86:7A:99:5F:BF:
  • 51:07:72:FD:64:BA:60:15:4A:C6:45:89:6A:4A:2D:2B:
  • 34:10:00:2A:AF:5A:E2