SSL-Tools

SSL check results of tedore.de

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Discover if the mail servers for tedore.de 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, 04 Feb 2025 01:41:10 +0000

The mailservers of tedore.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @tedore.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx.rvsbr.de
195.145.197.28
Results incomplete
20
supported
mx.rvsbr.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mx2.rvsbr.de
195.145.197.14
 20
supported
mx2.rvsbr.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s

Outgoing Mails

We have received emails from these servers with @tedore.de sender addresses. Test mail delivery

Host TLS Version & Cipher
mx2.rvsbr.de (195.145.197.14)
TLSv1.3 TLS_AES_256_GCM_SHA384

Certificates

First seen at:

CN=mx.rvsbr.de

Certificate chain
Subject
Common Name (CN)
  • mx.rvsbr.de
Alternative Names
  • mx.rvsbr.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • Thawte TLS RSA CA G1
validity period
Not valid before
2024-10-29
Not valid after
2025-11-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
DF:65:BD:00:5F:80:45:45:70:67:34:51:73:54:0F:66:E0:0C:F7:29:38:53:AB:7C:6F:E5:26:7A:0C:4B:7C:19
SHA1
1A:1B:8D:A2:33:DC:CF:88:53:63:78:AA:72:14:E7:16:C5:C0:32:C5
X509v3 extensions
authorityKeyIdentifier
  • keyid:A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
subjectKeyIdentifier
  • 5F:17:CD:F6:D2:65:73:45:FC:5B:46:7B:FB:42:1A:CA:E2:72:91:D7
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.thawte.com/ThawteTLSRSACAG1.crl
authorityInfoAccess
  • OCSP - URI:http://status.thawte.com
  • CA Issuers - URI:http://cacerts.thawte.com/ThawteTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
  • F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
  • Timestamp : Oct 29 09:38:40.704 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:FC:1A:9C:A3:AB:D2:4A:B4:2A:70:36:
  • 64:A3:A8:27:51:95:36:07:83:91:56:D0:91:03:17:20:
  • D2:9F:CC:64:0F:02:20:66:12:61:50:60:A7:DA:22:38:
  • 74:E4:62:06:19:32:2F:75:0D:52:B7:0F:CD:3D:93:94:
  • 85:6D:AD:1F:AC:C0:F1
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
  • 87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
  • Timestamp : Oct 29 09:38:40.648 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:14:BF:87:39:83:D4:F4:2C:DB:C8:28:11:
  • 1B:7C:93:31:AC:CA:3E:95:C6:DA:CB:DB:05:C5:7A:74:
  • 17:D9:16:B8:02:20:2D:5A:B4:69:1E:D6:1F:13:FE:00:
  • 48:11:36:3D:D5:B6:A4:92:68:FA:32:CA:29:10:B5:69:
  • 45:14:11:85:58:B7
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
  • 22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
  • Timestamp : Oct 29 09:38:40.647 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:3D:9A:ED:F2:E0:53:CA:7F:5C:51:DA:87:
  • 7D:5F:24:3E:12:97:86:21:B2:82:B8:3C:C4:D9:23:B1:
  • 42:CF:F4:2A:02:20:7E:5D:57:A9:20:14:A3:D2:5D:C3:
  • F2:C1:DE:60:99:B5:DB:90:BA:99:4B:D3:99:8A:AD:EC:
  • 78:3D:91:C3:6F:3A
First seen at:

CN=mx2.rvsbr.de

Certificate chain
Subject
Common Name (CN)
  • mx2.rvsbr.de
Alternative Names
  • mx2.rvsbr.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • Thawte TLS RSA CA G1
validity period
Not valid before
2024-08-08
Not valid after
2025-08-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
B4:20:93:2A:F6:3F:A1:53:34:91:45:60:79:AC:FA:07:37:FC:15:3F:7B:E5:55:7A:6A:7F:27:F7:B1:23:96:FB
SHA1
8D:A4:5B:E2:9A:79:BF:58:E6:E6:0C:80:E1:46:D3:7E:E2:2B:26:25
X509v3 extensions
authorityKeyIdentifier
  • keyid:A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
subjectKeyIdentifier
  • EB:D2:AA:3B:6D:70:6B:66:7C:68:9B:7D:8D:6E:44:B3:CC:2A:35:3D
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.thawte.com/ThawteTLSRSACAG1.crl
authorityInfoAccess
  • OCSP - URI:http://status.thawte.com
  • CA Issuers - URI:http://cacerts.thawte.com/ThawteTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
  • F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
  • Timestamp : Aug 8 12:18:35.905 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:97:4F:F4:CC:1B:7A:30:4C:9F:CC:DA:
  • F7:E0:A6:E2:A5:5D:6C:11:DF:D2:66:61:7D:F4:ED:DE:
  • 21:65:C1:7A:7B:02:20:03:3C:6A:3C:12:25:75:08:DB:
  • 8B:F7:6A:CF:C3:75:49:13:BD:2D:76:97:5F:20:0C:72:
  • 76:AD:B0:A7:8C:9B:50
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
  • 87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
  • Timestamp : Aug 8 12:18:35.832 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:CB:D9:17:39:31:E5:67:E4:71:B6:96:
  • 33:DA:45:FF:BC:74:02:E2:6D:46:81:C9:F6:F8:23:37:
  • 39:3D:F6:46:59:02:20:34:D9:7A:4B:EB:BC:5D:E5:A6:
  • 86:B9:82:07:D3:C8:0E:D3:D8:AD:81:B4:BD:79:9C:F3:
  • 8F:2C:21:1E:94:9A:62
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
  • D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
  • Timestamp : Aug 8 12:18:35.853 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A2:C3:62:58:78:D2:BA:4C:41:BD:5A:
  • 73:F5:39:69:E1:E3:E2:75:45:25:4E:FD:FB:51:07:90:
  • C6:9B:88:57:C4:02:21:00:87:92:33:02:AA:80:FB:66:
  • 10:51:60:C4:FC:A4:68:04:9D:0F:81:C3:35:48:CA:6B:
  • 07:C7:A5:B9:21:19:D9:C9