SSL-Tools

SSL check results of hasegawaac.co.jp

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Discover if the mail servers for hasegawaac.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 Wed, 03 Apr 2024 06:11:07 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mx.aams6.jp
101.102.238.129
 10
supported
*.aams6.jp
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
34 s
mx-1.aams6.jp
101.102.238.131
 20
supported
*.aams6.jp
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
33 s
mx-0.aams6.jp
101.102.238.130
 20
supported
*.aams6.jp
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
34 s

Outgoing Mails

We have not received any emails from a @hasegawaac.co.jp address so far. Test mail delivery

Certificates

First seen at:

CN=*.aams6.jp

Certificate chain
Subject
Common Name (CN)
  • *.aams6.jp
Alternative Names
  • *.aams6.jp
  • aams6.jp
Issuer
Country (C)
  • BE
Organization (O)
  • GlobalSign nv-sa
Common Name (CN)
  • GlobalSign GCC R3 DV TLS CA 2020
validity period
Not valid before
2023-04-27
Not valid after
2024-05-28
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
20:85:E8:9B:38:39:22:82:75:A1:CC:0D:4D:1A:01:23:96:DB:58:28:F0:19:68:B5:9F:74:A1:51:BB:BF:7F:6D
SHA1
5D:57:73:4B:1E:18:23:56:C2:6D:77:63:D0:A9:50:D7:DD:FD:31:7E
X509v3 extensions
authorityInfoAccess
  • CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr3dvtlsca2020.crt
  • OCSP - URI:http://ocsp.globalsign.com/gsgccr3dvtlsca2020
certificatePolicies
  • Policy: 1.3.6.1.4.1.4146.1.10
  • CPS: https://www.globalsign.com/repository/
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://crl.globalsign.com/gsgccr3dvtlsca2020.crl
authorityKeyIdentifier
  • keyid:0D:98:C0:73:7F:AB:BD:BD:D9:47:4B:49:AD:0A:4A:0C:AC:3E:C7:7C
subjectKeyIdentifier
  • 3E:16:DC:FF:5D:3D:FA:A2:63:D5:F5:83:15:2E:99:9F:EE:00:76:BD
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 : Apr 27 11:25:15.572 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:3F:1D:05:4F:40:40:23:83:54:14:D9:C6:
  • 13:25:FF:67:5F:EE:35:20:39:34:A3:CB:26:AB:20:90:
  • 70:50:89:7E:02:21:00:AE:A2:A4:00:CE:6C:92:56:60:
  • 91:17:F0:69:83:EB:6C:B9:0F:BE:03:E5:EF:BA:E4:D7:
  • B2:28:7E:AF:D9:9B:9F
  • 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 : Apr 27 11:25:15.603 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:89:65:44:AC:7B:54:FC:1F:24:31:08:
  • 62:52:7C:3E:BF:D6:36:8B:15:1B:B6:5D:3E:D6:C6:4A:
  • 0F:4F:1E:01:EE:02:20:1B:AE:08:15:3D:63:A6:10:D5:
  • 52:E2:E9:39:9C:21:52:AB:71:39:1C:56:14:ED:6B:6A:
  • A6:E0:EB:49:1D:AF:84
  • 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 : Apr 27 11:25:15.626 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:0A:8E:D2:A5:F8:95:AA:7F:4A:AD:35:7C:
  • 7B:A8:8C:75:46:F3:34:59:DD:3A:61:AD:47:AB:23:C9:
  • 19:6C:30:7B:02:21:00:88:C5:46:F6:AB:09:58:08:17:
  • 20:49:C0:55:3E:9C:F6:54:2C:B9:56:DE:31:E0:45:8C:
  • 9B:F4:8D:B6:FC:45:EF