SSL-Tools

SSL check results of worbi.de

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Discover if the mail servers for worbi.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 Sun, 03 Mar 2024 17:30:44 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mx01.mail.icloud.com
17.57.156.30
 10
supported
mx01.mail.icloud.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
5 s
mx01.mail.icloud.com
17.42.251.62
 10
supported
mx01.mail.icloud.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
5 s
mx01.mail.icloud.com
17.57.152.5
 10
supported
mx01.mail.icloud.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s
mx01.mail.icloud.com
17.57.154.33
 10
supported
mx01.mail.icloud.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s
mx01.mail.icloud.com
17.57.155.34
 10
supported
mx01.mail.icloud.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
4 s
mx01.mail.icloud.com
17.56.9.31
 10
supported
mx01.mail.icloud.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s
mx02.mail.icloud.com
17.42.251.62
 10
supported
mx01.mail.icloud.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
5 s
mx02.mail.icloud.com
17.57.152.5
 10
supported
mx01.mail.icloud.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s
mx02.mail.icloud.com
17.57.154.33
 10
supported
mx01.mail.icloud.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s
mx02.mail.icloud.com
17.57.155.34
 10
supported
mx01.mail.icloud.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
4 s
mx02.mail.icloud.com
17.57.156.30
 10
supported
mx01.mail.icloud.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
5 s
mx02.mail.icloud.com
17.56.9.31
 10
supported
mx01.mail.icloud.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s

Outgoing Mails

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

Certificates

First seen at:

CN=mx01.mail.icloud.com,O=Apple Inc.,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Organization (O)
  • Apple Inc.
Common Name (CN)
  • mx01.mail.icloud.com
Alternative Names
  • mx02.mail.icloud.com
  • mx3.mail.icloud.com
  • mx01.mail.icloud.com
Issuer
Common Name (CN)
  • Apple Public Server RSA CA 12 - G1
Organization (O)
  • Apple Inc.
State (ST)
  • California
Country (C)
  • US
validity period
Not valid before
2024-01-10
Not valid after
2024-04-09
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
5B:12:3A:25:52:C7:16:22:18:6C:96:B0:F1:31:EE:84:7B:0B:16:CA:8E:46:A1:15:4E:82:D1:93:01:01:6D:9E
SHA1
36:0F:63:C4:58:E4:3D:7B:20:01:DC:CD:E8:52:82:CC:7D:96:E2:D5
X509v3 extensions
authorityKeyIdentifier
  • keyid:1E:5C:17:91:05:57:02:FC:77:5C:E3:70:43:EC:6B:FD:DD:D2:D8:69
authorityInfoAccess
  • CA Issuers - URI:http://certs.apple.com/apsrsa12g1.der
  • OCSP - URI:http://ocsp.apple.com/ocsp03-apsrsa12g101
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • CPS: https://www.apple.com/certificateauthority/public
  • Policy: 1.2.840.113635.100.5.11.4
crlDistributionPoints
  • Full Name:
  • URI:http://crl.apple.com/apsrsa12g1.crl
subjectKeyIdentifier
  • F5:33:24:24:C8:36:C8:92:EB:4D:22:1F:90:B4:68:C3:99:91:DC:39
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
  • 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
  • Timestamp : Jan 10 02:23:56.793 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:FE:0B:55:17:97:FA:ED:45:41:9C:51:
  • 4E:DE:09:0D:A1:AE:21:0D:98:08:46:F0:CF:82:64:CC:
  • 83:54:65:3C:2B:02:21:00:8A:77:63:1E:B0:86:72:D0:
  • 6E:56:BC:96:94:87:05:04:60:98:5B:C3:41:69:A1:D3:
  • FF:85:E4:10:3A:58:72:24
  • 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 : Jan 10 02:23:56.702 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:28:66:E1:3D:90:FA:18:5C:2E:B0:87:9F:
  • C5:58:95:95:75:05:E3:60:D1:9E:29:69:89:51:54:26:
  • 0A:87:55:F7:02:21:00:C3:2C:55:E3:99:E7:B0:8D:6E:
  • 66:80:43:DE:8F:98:5F:40:C1:49:D3:0E:55:37:27:4A:
  • EF:EB:DB:3D:7E:8B:43
  • 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 : Jan 10 02:23:56.676 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:8D:60:60:63:54:B1:C7:06:4C:16:53:
  • 0F:82:83:08:A2:67:F8:B8:ED:AE:95:A7:A7:2F:76:6D:
  • F3:FA:C9:34:29:02:21:00:D3:44:E3:4D:5B:FC:68:E4:
  • B7:FF:38:59:AC:95:98:93:EF:1F:64:8B:78:D3:B8:55:
  • 81:E1:19:7B:C7:D9:08:EE
  • 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 : Jan 10 02:23:56.677 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:5C:44:A0:D6:D8:63:44:6C:38:FE:77:8E:
  • 1A:C9:37:F4:2C:F7:95:1C:37:6B:10:E4:10:89:60:F3:
  • CC:43:E7:F9:02:21:00:B1:A7:D4:FE:51:52:9B:F1:5F:
  • 39:84:C3:A3:83:34:7F:93:BE:A6:AE:C4:9F:6C:6F:95:
  • 03:97:91:0B:DB:BE:0F