SSL-Tools

SSL check results of icds.co.jp

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Discover if the mail servers for icds.co.jp 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, 15 Jun 2021 00:50:29 +0000

The mailservers of icds.co.jp can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @icds.co.jp addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx.securemx.jp
210.130.202.98
 0
supported
*.securemx.jp
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
17 s
mx.securemx.jp
210.130.202.122
 0
supported
*.securemx.jp
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
17 s
mx.securemx.jp
210.130.202.97
 0
supported
*.securemx.jp
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
18 s
mx.securemx.jp
210.130.202.123
 0
supported
*.securemx.jp
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
16 s

Outgoing Mails

We have received emails from these servers with @icds.co.jp sender addresses. Test mail delivery

Host TLS Version & Cipher
unknown (121.119.252.174)
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384

Certificates

First seen at:

CN=*.securemx.jp,O=Internet Initiative Japan Inc.,OU=Application Service Division,L=Chiyoda-ku,ST=Tokyo,C=JP

Certificate chain
Subject
Country (C)
  • JP
State (ST)
  • Tokyo
Locality (L)
  • Chiyoda-ku
Organizational Unit (OU)
  • Application Service Division
Organization (O)
  • Internet Initiative Japan Inc.
Common Name (CN)
  • *.securemx.jp
Alternative Names
  • *.securemx.jp
  • securemx.jp
Issuer
Country (C)
  • BE
Organization (O)
  • GlobalSign nv-sa
Common Name (CN)
  • GlobalSign RSA OV SSL CA 2018
validity period
Not valid before
2020-08-07
Not valid after
2022-10-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
1D:2F:4E:A6:04:66:81:02:B9:CF:27:16:74:FA:12:8E:D9:A0:DD:3C:9E:FA:3E:87:DB:1C:F2:66:87:E0:DA:D1
SHA1
65:E2:00:DB:56:6C:19:25:71:07:21:B4:EE:21:77:23:38:57:FF:6F
X509v3 extensions
authorityInfoAccess
  • CA Issuers - URI:http://secure.globalsign.com/cacert/gsrsaovsslca2018.crt
  • OCSP - URI:http://ocsp.globalsign.com/gsrsaovsslca2018
certificatePolicies
  • Policy: 1.3.6.1.4.1.4146.1.20
  • CPS: https://www.globalsign.com/repository/
  • Policy: 2.23.140.1.2.2
crlDistributionPoints
  • Full Name:
  • URI:http://crl.globalsign.com/gsrsaovsslca2018.crl
authorityKeyIdentifier
  • keyid:F8:EF:7F:F2:CD:78:67:A8:DE:6F:8F:24:8D:88:F1:87:03:02:B3:EB
subjectKeyIdentifier
  • 6C:EE:52:A4:40:74:0C:C3:FE:1B:3A:D9:B1:A9:9A:EC:8D:1B:53:7F
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 : Aug 7 01:27:56.019 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:3F:DE:74:43:83:F7:F4:A4:C7:C2:48:E6:
  • 2C:1D:78:2E:53:10:72:3A:17:68:A3:AA:83:57:B5:BF:
  • F4:BD:F6:37:02:21:00:B9:AB:08:C6:B8:7B:B7:7B:D1:
  • 36:94:5D:C7:03:57:8D:2E:F2:28:DB:2B:7B:6C:45:B0:
  • 39:26:3E:B4:A6:2C:CF
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 55:81:D4:C2:16:90:36:01:4A:EA:0B:9B:57:3C:53:F0:
  • C0:E4:38:78:70:25:08:17:2F:A3:AA:1D:07:13:D3:0C
  • Timestamp : Aug 7 01:27:55.982 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:2B:20:85:EE:F9:B1:09:A7:B5:34:1E:68:
  • FE:F7:79:39:CE:25:2D:45:B0:43:15:EB:07:D4:42:F2:
  • 01:38:6C:11:02:21:00:92:93:D3:74:CE:C4:22:F4:D0:
  • 39:1E:F3:59:B0:8D:90:B6:29:4B:E8:BC:76:D4:63:A1:
  • 77:B5:F7:84:96:4E:A1
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 46:A5:55:EB:75:FA:91:20:30:B5:A2:89:69:F4:F3:7D:
  • 11:2C:41:74:BE:FD:49:B8:85:AB:F2:FC:70:FE:6D:47
  • Timestamp : Aug 7 01:27:55.996 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:38:55:2A:71:42:D4:52:94:D7:A2:88:FD:
  • AA:30:A7:AD:30:9A:DB:86:EB:DE:14:64:7B:EF:EC:BD:
  • C5:1A:A1:07:02:21:00:DE:0A:8E:E9:7B:5F:59:26:22:
  • 4D:BD:39:03:DC:3F:FA:88:C3:7B:DA:4B:4E:DD:84:E6:
  • 5E:4C:20:87:89:FE:E7