SSL-Tools

SSL check results of allookoticas.com.br

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Discover if the mail servers for allookoticas.com.br 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 May 2024 09:02:09 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.allookoticas.com.br
108.179.253.173
 0
supported
*.allookoticas.com.br
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
41 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.allookoticas.com.br

Certificate chain
  • *.allookoticas.com.br
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • *.allookoticas.com.br
Alternative Names
  • *.allookoticas.com.br
  • allookoticas.com.br
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-04-09
Not valid after
2024-07-08
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
B8:D9:C6:99:23:53:AF:10:AB:10:7E:D4:F6:21:D6:A4:7A:93:01:13:FC:C3:C4:CE:D4:57:A6:D9:61:A7:F6:E5
SHA1
A7:2D:8F:E0:08:2F:D8:42:AB:3E:0C:22:C1:8B:B5:CC:43:63:83:BE
X509v3 extensions
subjectKeyIdentifier
  • 85:8E:54:2E:97:5E:E8:0A:50:03:38:57:37:B4:23:E3:D5:FA:21:C7
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
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
  • ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
  • Timestamp : Apr 9 17:18:06.952 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:F6:C3:F5:43:E8:63:E6:9F:EA:B8:EE:
  • B2:3D:A4:09:63:A5:C4:24:AE:AF:3D:C7:E8:9E:54:FB:
  • DD:C2:76:A2:4F:02:20:52:99:6B:B5:2A:FC:C0:A8:18:
  • 8E:69:CB:87:4D:6A:F5:C1:07:70:D3:E4:58:7F:44:2A:
  • 6B:17:C1:74:F9:E8:B2
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
  • B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
  • Timestamp : Apr 9 17:18:06.993 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:11:53:11:AC:C0:03:0B:EB:5A:04:9F:77:
  • F5:16:02:C1:0F:74:E9:E2:BF:A0:12:CA:AC:97:22:67:
  • FD:64:65:9A:02:20:58:52:7B:87:1D:81:A6:C1:5C:D0:
  • 1F:39:9F:8E:2F:B5:6A:F7:69:3B:B5:64:A9:12:B4:AE:
  • 1F:ED:37:89:4A:90