SSL-Tools

SSL check results of mail.aquado.net

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Discover if the mail servers for mail.aquado.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 Wed, 03 Sep 2025 15:15:14 +0000

The mailservers of mail.aquado.net can be reached through a secure connection.

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.aquado.net
80.153.132.195
 -
supported
mail.aquado.net
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
9 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.aquado.net

Certificate chain
  • mail.aquado.net
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R12
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.aquado.net
Alternative Names
  • autoconfig.aquado.net
  • autodiscover.aquado.net
  • mail.aquado.net
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R12
validity period
Not valid before
2025-09-03
Not valid after
2025-12-02
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
65:55:2B:F4:70:D2:81:CE:7E:2A:D7:E5:53:E9:CC:E2:16:17:65:33:48:79:34:F5:0E:52:7B:82:1A:86:48:F4
SHA1
B4:DC:4E:B1:EC:CA:02:88:EF:B4:AE:57:AA:51:B3:2F:7C:E4:23:5C
X509v3 extensions
subjectKeyIdentifier
  • 3A:F9:ED:5A:CE:73:1B:79:84:FD:79:70:01:58:5B:9A:63:5F:FD:61
authorityKeyIdentifier
  • keyid:00:B5:29:F2:2D:8E:6F:31:E8:9B:4C:AD:78:3E:FA:DC:E9:0C:D1:D2
authorityInfoAccess
  • CA Issuers - URI:http://r12.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r12.c.lencr.org/83.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
  • 22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
  • Timestamp : Sep 3 13:12:28.823 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C6:5D:5A:12:26:32:F1:45:48:D8:1F:
  • A1:69:88:EF:1F:BE:CE:2C:EE:E5:3F:DA:71:E6:3D:D1:
  • 1E:AF:1E:AA:8F:02:21:00:FC:FA:4F:DC:88:C0:E6:DE:
  • 55:D9:B7:8C:15:19:9C:71:7B:B1:E5:29:79:0F:C7:58:
  • 1D:90:41:23:43:7B:0D:D4
  • 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 : Sep 3 13:12:28.797 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:E9:63:9A:61:A0:A9:9F:72:50:10:BF:
  • 5F:2A:11:14:F2:35:6D:52:FB:24:F7:75:B1:07:12:AE:
  • 38:22:D5:28:E9:02:21:00:8F:0D:2C:7E:5D:33:C9:B8:
  • DE:10:76:D2:4F:49:7D:E2:6A:13:F7:31:46:D6:F9:F5:
  • F9:38:8B:5E:CD:45:08:A8

DANE

DNS-based Authentication of Named Entities (DANE) is a protocol to allow X.509 certificates to be bound to DNS using TLSA records and DNSSEC.

Name Options DNSSEC Matches
_25._tcp.mail.aquado.net
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
error
Debug
valid