SSL-Tools

SSL check results of nasdaq.com

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Discover if the mail servers for nasdaq.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 Thu, 09 Jul 2020 14:43:43 +0000

The mailservers of nasdaq.com can be reached through a secure connection.

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mx1.nasdaqomx.com
217.73.15.137
 10
supported
mx1.nasdaqomx.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
14 s
mx1.nasdaqomx.com
206.200.254.15
 10
supported
mx1.nasdaqomx.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
16 s
mx2.nasdaqomx.com
217.73.15.138
 10
supported
mx1.nasdaqomx.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
14 s
mx2.nasdaqomx.com
206.200.253.15
 10
supported
mx1.nasdaqomx.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
16 s

Outgoing Mails

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

Certificates

First seen at:

CN=mx1.nasdaqomx.com,OU=Domain Control Validated

Certificate chain
Subject
Organizational Unit (OU)
  • Domain Control Validated
Common Name (CN)
  • mx1.nasdaqomx.com
Alternative Names
  • mx1.nasdaqomx.com
  • www.mx1.nasdaqomx.com
  • smtp2.nasdaqomx.net
  • mx1.nasdaqomx.net
  • mx2.nasdaqomx.net
  • smtp3.nasdaqomx.net
  • smtp2.nasdaqomx.com
  • smtp4.nasdaqomx.net
  • mx2.nasdaqomx.com
  • smtp3.nasdaqomx.com
  • smtp1.nasdaqomx.net
  • smtp4.nasdaqomx.com
  • smtp1.nasdaqomx.com
Issuer
Country (C)
  • US
State (ST)
  • Arizona
Locality (L)
  • Scottsdale
Organization (O)
  • GoDaddy.com, Inc.
Organizational Unit (OU)
  • http://certs.godaddy.com/repository/
Common Name (CN)
  • Go Daddy Secure Certificate Authority - G2
validity period
Not valid before
2018-09-21
Not valid after
2020-09-21
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
4B:1A:DB:8E:67:88:B1:06:92:9A:38:DF:32:C0:A4:2E:63:F9:97:90:BC:44:0A:15:68:BF:E8:AA:45:E2:5D:10
SHA1
F3:0F:5F:F8:21:E8:C1:1B:D1:07:BC:AF:F3:2D:6A:7A:27:78:DE:68
X509v3 extensions
crlDistributionPoints
  • Full Name:
  • URI:http://crl.godaddy.com/gdig2s1-870.crl
certificatePolicies
  • Policy: 2.16.840.1.114413.1.7.23.1
  • CPS: http://certificates.godaddy.com/repository/
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • OCSP - URI:http://ocsp.godaddy.com/
  • CA Issuers - URI:http://certificates.godaddy.com/repository/gdig2.crt
authorityKeyIdentifier
  • keyid:40:C2:BD:27:8E:CC:34:83:30:A2:33:D7:FB:6C:B3:F0:B4:2C:80:CE
subjectKeyIdentifier
  • AF:6C:71:6B:AA:3D:5D:B0:C9:E1:BE:53:6F:C2:85:F2:F8:CA:62:74
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:B9:09:90:B4:18:58:14:87:BB:13:A2:CC:67:70:0A:
  • 3C:35:98:04:F9:1B:DF:B8:E3:77:CD:0E:C8:0D:DC:10
  • Timestamp : Sep 21 13:40:19.859 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:E0:38:A1:31:7A:E6:5C:1F:58:24:4B:
  • B2:34:49:D4:EA:56:83:A1:BA:B4:02:52:75:17:D2:14:
  • C5:1B:6E:C5:39:02:21:00:87:4A:CC:28:6A:4C:57:33:
  • 2C:5E:E6:F6:AF:67:0E:99:39:E9:6D:3F:85:CE:8F:B7:
  • 0C:24:E1:91:E9:E8:0B:02
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:4B:BD:B7:75:CE:60:BA:E1:42:69:1F:AB:E1:9E:66:
  • A3:0F:7E:5F:B0:72:D8:83:00:C4:7B:89:7A:A8:FD:CB
  • Timestamp : Sep 21 13:40:21.005 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:E5:92:7F:77:D6:A3:C7:80:BD:92:57:
  • BD:09:0A:E8:A0:11:37:3D:EA:D4:01:A5:1B:65:5F:E0:
  • A5:F1:03:AA:B4:02:21:00:EA:81:6C:9F:10:7E:B5:47:
  • 0B:0B:7D:DF:63:BD:9C:99:18:30:28:62:0A:AB:42:42:
  • A7:5F:64:18:6B:9B:6E:74
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5E:A7:73:F9:DF:56:C0:E7:B5:36:48:7D:D0:49:E0:32:
  • 7A:91:9A:0C:84:A1:12:12:84:18:75:96:81:71:45:58
  • Timestamp : Sep 21 13:40:21.207 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:34:21:79:A2:A7:45:E7:76:FA:B7:CE:0D:
  • 79:52:FF:AC:40:C6:7D:9A:92:A1:ED:30:D7:08:03:23:
  • 9C:03:F2:23:02:20:54:CA:38:BC:64:09:14:D0:EF:B6:
  • 45:2F:F8:3D:4D:E9:C5:84:C8:2D:69:6E:FA:FC:B2:62:
  • A0:0E:09:EB:31:77