SSL-Tools

SSL check results of lazerexpress.com

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Discover if the mail servers for lazerexpress.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 Fri, 24 Mar 2023 15:50:09 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
lazerexpress-com.p10.mxthunder.com
216.172.106.52
 5
supported
*.mxthunder.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s
lazerexpress-com.p10.mxthunder.com
209.41.68.192
 5
supported
*.mxthunder.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s
lazerexpress-com.p20.mxthunder.net
216.172.106.52
 10
supported
*.mxthunder.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
6 s
lazerexpress-com.p30.mxthunder.net
209.41.68.192
 15
supported
*.mxthunder.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
6 s
lazerexpress-com.p40.mxthunder.net
216.172.106.52
 20
supported
*.mxthunder.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
6 s
lazerexpress-com.p40.mxthunder.net
209.41.68.192
 20
supported
*.mxthunder.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
6 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.mxthunder.com

Certificate chain
  • *.mxthunder.com
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • *.mxthunder.com
Alternative Names
  • *.mxthunder.com
  • *.p10.mxthunder.com
  • *.p10.spamhero.com
  • *.p20.mxthunder.net
  • *.p20.spamhero.net
  • *.p30.mxthunder.net
  • *.p30.spamhero.net
  • *.p40.mxthunder.net
  • *.p40.spamhero.net
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2023-02-13
Not valid after
2023-05-14
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
FA:4C:F2:BB:A6:5A:2F:E7:CB:70:3B:1D:E0:C9:C1:81:40:AC:28:CC:26:BC:55:80:5A:C3:91:1D:65:00:14:E8
SHA1
F7:9D:82:D4:77:68:05:09:9C:05:1F:F8:48:67:14:8F:D4:EE:B5:D5
X509v3 extensions
subjectKeyIdentifier
  • 77:48:A2:9B:F0:B8:D2:54:BA:CE:3E:14:B3:45:0A:2F:1A:F8:BD:11
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B7:3E:FB:24:DF:9C:4D:BA:75:F2:39:C5:BA:58:F4:6C:
  • 5D:FC:42:CF:7A:9F:35:C4:9E:1D:09:81:25:ED:B4:99
  • Timestamp : Feb 14 00:41:39.013 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:FE:F0:4A:AC:9B:6B:CD:0F:5F:A3:7A:
  • EC:97:B2:30:4F:AD:85:AD:01:1E:75:43:B7:BE:58:B9:
  • FE:47:27:79:48:02:20:7A:A9:F8:69:11:C1:CB:1E:68:
  • B5:4A:52:9C:14:EF:A4:17:CD:4C:C2:E3:A0:15:54:4F:
  • D4:47:DE:13:31:B1:30
  • 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 : Feb 14 00:41:39.035 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:1D:34:31:10:D4:0B:64:49:F1:AC:53:05:
  • 75:5B:27:B6:FF:B2:EE:27:75:28:29:47:0C:72:3A:68:
  • B7:77:7C:D2:02:20:10:7C:50:7C:EF:78:CC:6B:BF:4D:
  • E7:62:ED:B5:0C:5A:29:A5:98:05:83:90:CB:83:C6:D5:
  • F3:22:95:DD:A8:20