SSL-Tools

SSL check results of desay.com

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Discover if the mail servers for desay.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, 25 Jul 2025 02:42:41 +0000

We can not guarantee a secure connection to the mailservers of desay.com!

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

/mailservers/desay.com

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail1.desay.com
119.146.95.182
 10
supported
mail.desay.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
9 s
mx-desay-com-cn.icoremail.net
165.154.206.37
Results incomplete
15
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
mx-desay-com-cn.icoremail.net
101.36.119.118
Results incomplete
15
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mx-desay-com-cn.icoremail.net
152.32.234.63
Results incomplete
15
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
desay.icoremail.net
101.36.119.118
Results incomplete
20
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s
desay.icoremail.net
152.32.185.215
Results incomplete
20
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.desay.com

Certificate chain
Subject
Common Name (CN)
  • mail.desay.com
Alternative Names
  • mail.desay.com
Issuer
Country (C)
  • CN
Organization (O)
  • TrustAsia Technologies, Inc.
Common Name (CN)
  • TrustAsia DV TLS RSA CA 2025
validity period
Not valid before
2025-07-17
Not valid after
2025-10-14
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
52:6F:9C:3B:0B:AE:05:B6:1F:F2:E0:99:58:6A:31:37:E1:2D:3D:3F:54:9B:13:F4:DC:F2:5E:07:A4:05:F8:B2
SHA1
27:0D:AE:D3:06:70:5B:AF:E0:40:AE:65:46:49:9C:3B:B6:40:1D:31
X509v3 extensions
authorityKeyIdentifier
  • keyid:B4:12:28:A5:B4:C0:1D:9F:29:71:69:3C:D9:11:96:4A:75:69:50:C0
subjectKeyIdentifier
  • E3:17:38:93:B8:EB:25:AC:79:4E:C2:30:8E:22:51:8A:89:2A:09:11
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/TrustAsiaDVTLSRSACA2025.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
  • 3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
  • Timestamp : Jul 17 08:41:50.072 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:22:44:37:64:9B:11:CB:0B:A5:CC:E6:50:
  • 75:28:99:DB:C4:86:17:0C:14:3D:69:8C:FF:73:9D:70:
  • FC:56:A3:DD:02:20:3F:4F:5D:0C:89:2F:B9:AC:FC:2A:
  • 4A:28:18:C7:8C:87:38:ED:51:D7:8B:26:4A:16:FC:1B:
  • FE:51:E7:2E:6E:9A
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
  • 01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
  • Timestamp : Jul 17 08:41:50.059 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:0D:46:CE:29:1F:77:31:35:68:7F:6A:1A:
  • 18:F7:CE:93:86:BE:03:49:F3:D3:3F:C7:6F:31:08:26:
  • EB:45:3C:96:02:20:58:5F:B2:4F:AE:70:19:ED:6B:FD:
  • 5A:A4:9C:AD:B0:63:DB:95:2E:B7:EE:C3:7E:10:18:F8:
  • 7C:37:95:2E:5C:83
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:42:C5:06:49:60:61:54:8F:0F:D4:EA:9C:FB:7A:2D:
  • 26:45:4D:87:A9:7F:2F:DF:45:59:F6:27:4F:3A:84:54
  • Timestamp : Jul 17 08:41:50.071 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:28:39:4B:76:95:48:25:61:BA:34:1B:DE:
  • 18:C4:BE:DA:6A:A2:96:49:0C:60:B6:6E:4A:A2:4B:07:
  • 0B:E5:1C:AB:02:21:00:8C:4F:6E:3A:91:62:90:5D:F5:
  • 33:66:5F:6F:7F:C6:5C:C7:91:CC:C8:77:B5:A5:94:0A:
  • CA:A5:5F:A6:46:F2:E7