SSL-Tools

SSL check results of mailer.liva.cloud

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Discover if the mail servers for mailer.liva.cloud 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

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Report created Mon, 19 May 2025 00:31:21 +0000

The mailservers of mailer.liva.cloud can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mailer.liva.cloud addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mailer.liva.cloud
5.230.118.99
 -
supported
mailer.liva.cloud
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

We have not received any emails from a @mailer.liva.cloud address so far. Test mail delivery

Certificates

First seen at:

CN=mailer.liva.cloud

Certificate chain
  • mailer.liva.cloud
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R11
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mailer.liva.cloud
Alternative Names
  • mailer.liva.cloud
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R11
validity period
Not valid before
2025-05-14
Not valid after
2025-08-12
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3A:DA:6A:45:54:A5:4F:4D:9F:72:B0:E4:9A:C5:5C:A9:67:6A:01:72:C9:79:DA:54:E6:B9:C3:2A:94:E7:DC:C6
SHA1
A1:9E:C4:DA:94:77:D4:7B:A2:77:B1:35:C5:0F:D6:9C:4F:6A:0D:63
X509v3 extensions
subjectKeyIdentifier
  • D9:EF:38:E1:36:ED:C0:95:26:57:D4:81:3B:E4:8D:74:F9:76:BF:BF
authorityKeyIdentifier
  • keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
  • CA Issuers - URI:http://r11.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r11.c.lencr.org/23.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
  • 01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
  • Timestamp : May 14 09:38:02.820 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:29:C9:B4:2C:B3:60:E6:53:8E:CC:20:5B:
  • 45:A2:CF:D2:BF:E5:37:AD:89:8C:C1:ED:4B:0B:AA:43:
  • 62:89:76:C3:02:21:00:DC:20:3C:D6:5D:4F:F5:5C:A1:
  • 19:3E:91:A6:75:9B:85:77:03:75:4E:EE:04:99:DB:8F:
  • 08:24:55:39:4C:3B:45
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
  • 47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
  • Timestamp : May 14 09:38:04.835 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:54:C8:02:8D:03:6C:52:26:C3:E0:A0:71:
  • 6B:EC:D8:4C:0B:70:EF:4A:84:D7:28:F5:18:35:72:60:
  • CC:58:C0:2E:02:21:00:8C:3C:10:49:2A:3C:11:DE:EA:
  • AF:1D:CB:12:12:6F:EB:A4:9B:C1:01:EF:BF:4D:2A:F9:
  • E7:3B:8C:F6:8B:E8:E5