SSL-Tools

SSL check results of earthlink.net

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Discover if the mail servers for earthlink.net 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, 10 Jun 2022 18:45:11 +0000

The mailservers of earthlink.net can be reached through an encrypted connection.

However, we found problems that may affect the security.

Servers

Incoming Mails

These servers are responsible for incoming mails to @earthlink.net addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx01.oxsus-vadesecure.net
51.81.61.70
 5
supported
*.earthlink-vadesecure.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s
mx02.oxsus-vadesecure.net
51.81.61.71
 5
supported
*.earthlink-vadesecure.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
15 s
mx03.oxsus-vadesecure.net
51.81.232.218
 5
supported
*.earthlink-vadesecure.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
15 s
mx04.oxsus-vadesecure.net
147.135.98.120
 5
supported
*.earthlink-vadesecure.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
18 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.earthlink-vadesecure.net

Certificate chain
Subject
Common Name (CN)
  • *.earthlink-vadesecure.net
Alternative Names
  • *.earthlink-vadesecure.net
  • earthlink-vadesecure.net
Issuer
Country (C)
  • FR
State (ST)
  • Paris
Locality (L)
  • Paris
Organization (O)
  • Gandi
Common Name (CN)
  • Gandi Standard SSL CA 2
validity period
Not valid before
2022-01-28
Not valid after
2023-01-28
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
AB:42:24:9E:61:18:D0:C0:58:B5:C3:D7:3F:0D:5A:B2:34:4C:68:7D:75:44:45:0D:68:F1:6C:1D:30:AF:A3:BF
SHA1
1C:4F:44:E3:EE:28:3A:D9:EC:A1:B8:BC:DD:81:A9:B0:DC:E5:2E:D7
X509v3 extensions
authorityKeyIdentifier
  • keyid:B3:90:A7:D8:C9:AF:4E:CD:61:3C:9F:7C:AD:5D:7F:41:FD:69:30:EA
subjectKeyIdentifier
  • C5:02:42:8C:E1:D4:A7:36:80:9E:D4:23:9E:11:34:0F:5F:8A:78:86
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.26
  • CPS: https://cps.usertrust.com
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://crl.usertrust.com/GandiStandardSSLCA2.crl
authorityInfoAccess
  • CA Issuers - URI:http://crt.usertrust.com/GandiStandardSSLCA2.crt
  • OCSP - URI:http://ocsp.usertrust.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 : Jan 28 11:46:08.718 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:A4:8F:15:85:C6:E7:67:2D:67:CF:09:
  • DC:1C:A9:52:F9:02:05:CC:85:08:2C:DF:FA:D6:2C:26:
  • EA:70:3F:83:B1:02:20:74:A4:A7:41:C3:F1:B1:68:8B:
  • 51:0F:44:A0:58:7B:91:81:96:AC:A1:34:BB:A4:BC:29:
  • 58:8B:F7:FD:90:19:68
  • 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 : Jan 28 11:46:08.738 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:F9:C4:1F:4F:63:B0:B9:1B:E8:68:53:
  • E5:09:89:BC:E9:FB:80:6A:C9:68:B1:49:8C:EE:16:5B:
  • D4:13:0E:01:44:02:21:00:F8:B1:0F:22:0F:BF:6D:E7:
  • D6:3B:15:5F:3F:70:33:F2:4B:73:7C:4C:64:D1:13:7D:
  • 7A:FE:87:99:38:A6:7A:8B
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
  • 03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
  • Timestamp : Jan 28 11:46:08.688 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:90:FD:C2:ED:F2:CA:08:11:9F:14:CD:
  • 17:00:8A:A3:25:E7:85:3C:00:83:9A:DE:48:23:FF:60:
  • 60:87:79:1F:6B:02:20:42:EA:77:E3:C9:E0:B7:92:50:
  • 36:0F:F4:F0:A9:2A:A9:2C:9B:CB:D0:20:87:D3:58:CD:
  • 44:FD:5D:0E:CD:85:4B