SSL-Tools

SSL check results of think-cell.com

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Discover if the mail servers for think-cell.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, 02 Jun 2023 13:46:15 +0000

The mailservers of think-cell.com can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @think-cell.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mailin.think-cell.com
2001:920:18bf:2901::28
 10
supported
mailin.think-cell.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mailin.think-cell.com
213.61.194.236
 10
supported
mailin.think-cell.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

We have received emails from these servers with @think-cell.com sender addresses. Test mail delivery

Host TLS Version & Cipher
mail.think-cell.com (213.61.229.133)
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384

Certificates

First seen at:

CN=mailin.think-cell.com

Certificate chain
Subject
Common Name (CN)
  • mailin.think-cell.com
Alternative Names
  • mailin.think-cell.com
Issuer
Country (C)
  • AT
Organization (O)
  • ZeroSSL
Common Name (CN)
  • ZeroSSL ECC Domain Secure Site CA
validity period
Not valid before
2023-05-26
Not valid after
2023-08-24
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
5B:BD:9E:BD:70:A9:6E:C0:F3:C3:06:F5:82:C6:B2:04:44:D5:E3:88:C3:D9:6B:92:BA:55:17:FC:AE:E6:DD:6E
SHA1
5C:B8:80:E5:58:93:1A:9A:03:4B:73:11:80:0D:CE:55:86:83:74:B4
X509v3 extensions
authorityKeyIdentifier
  • keyid:0F:6B:E6:4B:CE:39:47:AE:F6:7E:90:1E:79:F0:30:91:92:C8:5F:A3
subjectKeyIdentifier
  • DE:D5:F2:E0:11:73:D7:E1:A3:AE:7B:94:C3:D4:5B:E8:82:D2:C8:7A
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.78
  • CPS: https://sectigo.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • CA Issuers - URI:http://zerossl.crt.sectigo.com/ZeroSSLECCDomainSecureSiteCA.crt
  • OCSP - URI:http://zerossl.ocsp.sectigo.com
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : AD:F7:BE:FA:7C:FF:10:C8:8B:9D:3D:9C:1E:3E:18:6A:
  • B4:67:29:5D:CF:B1:0C:24:CA:85:86:34:EB:DC:82:8A
  • Timestamp : May 26 13:16:16.043 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:24:45:E4:53:C3:FA:C8:21:CA:D6:FD:72:
  • CD:2D:8B:A6:32:C0:A0:F1:05:FA:6D:38:45:72:77:19:
  • 17:54:5B:88:02:20:54:72:88:36:18:F8:5F:DA:59:ED:
  • 37:39:DD:EC:F6:C1:6E:07:3E:01:B1:E7:35:12:29:A2:
  • F4:F4:B5:ED:EA:B4
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7A:32:8C:54:D8:B7:2D:B6:20:EA:38:E0:52:1E:E9:84:
  • 16:70:32:13:85:4D:3B:D2:2B:C1:3A:57:A3:52:EB:52
  • Timestamp : May 26 13:16:16.154 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:48:FD:31:35:74:69:46:F2:CC:E4:72:19:
  • 1C:72:12:13:DB:F4:B0:60:62:01:04:49:DB:F8:B8:BC:
  • 53:13:E6:7C:02:21:00:F7:56:A4:E7:9F:B4:EB:7C:D4:
  • D8:82:8A:05:F6:B0:D4:F0:38:B2:E2:21:6E:67:81:CE:
  • 8B:43:55:04:5F:8B:12