SSL-Tools

SSL check results of satworld.biz

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Discover if the mail servers for satworld.biz 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, 03 Jul 2020 20:04:35 +0000

The mailservers of satworld.biz can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @satworld.biz addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx-biz.mail.am0.yahoodns.net
67.195.204.83
 10
supported
*.am0.yahoodns.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s
mx-biz.mail.am0.yahoodns.net
67.195.228.75
 10
supported
*.am0.yahoodns.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
10 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.am0.yahoodns.net,O=Oath Inc,L=Sunnyvale,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Sunnyvale
Organization (O)
  • Oath Inc
Common Name (CN)
  • *.am0.yahoodns.net
Alternative Names
  • *.am0.yahoodns.net
  • *.gm0.yahoodns.net
  • *.mail.am0.yahoodns.net
  • *.sbcglobal.am0.yahoodns.net
  • *.mail.gm0.yahoodns.net
  • *.biz.mail.yahoo.com
  • *.bullet.am0.yahoodns.net
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • DigiCert SHA2 High Assurance Server CA
validity period
Not valid before
2020-03-20
Not valid after
2020-09-16
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
58:C0:31:20:B6:CF:E5:1E:B0:75:23:99:3F:40:BF:63:05:2B:4E:AE:BB:B9:70:4A:2E:65:8B:44:2C:70:BD:7E
SHA1
BA:0C:05:91:59:89:3D:1D:70:23:D1:88:0A:CB:22:CC:A2:68:64:21
X509v3 extensions
authorityKeyIdentifier
  • keyid:51:68:FF:90:AF:02:07:75:3C:CC:D9:65:64:62:A2:12:B8:59:72:3B
subjectKeyIdentifier
  • CC:01:1E:50:C9:9B:E5:8E:8B:F4:3B:CC:0B:6A:3D:61:FB:E7:C3:3E
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/sha2-ha-server-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/sha2-ha-server-g6.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.1
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.2
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2HighAssuranceServerCA.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : Mar 20 20:22:52.645 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:4E:85:92:54:4A:B4:F8:27:8C:D7:A4:16:
  • 31:AC:D0:D3:4A:F5:E7:DA:E7:0D:B5:A6:15:96:FE:FB:
  • C7:76:9C:8E:02:21:00:AC:D5:19:CE:26:D9:16:2C:F2:
  • 1E:9D:D7:93:58:71:D2:10:43:32:AF:10:12:67:2A:29:
  • 8C:5A:50:72:36:81:7D
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : F0:95:A4:59:F2:00:D1:82:40:10:2D:2F:93:88:8E:AD:
  • 4B:FE:1D:47:E3:99:E1:D0:34:A6:B0:A8:AA:8E:B2:73
  • Timestamp : Mar 20 20:22:52.712 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:9F:81:F4:38:18:18:61:C4:7A:E9:0A:
  • 24:BC:8F:09:C5:C7:72:68:CC:34:19:E9:1A:25:7F:F2:
  • 8C:0E:7E:EE:89:02:21:00:C2:0F:F6:28:64:BC:D6:CD:
  • 22:0A:80:F8:5A:00:2A:15:38:2C:3F:30:23:25:A8:CA:
  • 0B:9A:CD:39:64:96:41:90