SSL-Tools

SSL check results of skynetcloud.site

NEW You can also bulk check multiple servers.

Discover if the mail servers for skynetcloud.site 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 Jan 2025 16:15:50 +0000

The mailservers of skynetcloud.site can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @skynetcloud.site addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.skynetcloud.site
185.87.45.163
 5
supported
mail.skynetcloud.site
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
7 s

Outgoing Mails

We have received emails from these servers with @skynetcloud.site sender addresses. Test mail delivery

Host TLS Version & Cipher
m-185-87-45-163.andorpac.ad (185.87.45.163)
TLSv1.3 TLS_AES_256_GCM_SHA384
mx.andorra.ad (194.158.74.17)
TLSv1.3 TLS_AES_256_GCM_SHA384

Certificates

First seen at:

CN=mail.skynetcloud.site

Certificate chain
  • mail.skynetcloud.site
    • remaining
    • 384 bit
    • ecdsa-with-SHA384
      • E5
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.skynetcloud.site
Alternative Names
  • mail.skynetcloud.site
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E5
validity period
Not valid before
2024-11-21
Not valid after
2025-02-19
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
0B:B6:7F:78:24:1A:65:BA:35:22:87:04:0C:8B:E6:6D:9C:0A:37:7B:D8:16:90:16:55:80:2E:99:6F:63:58:E4
SHA1
93:0E:16:7D:1D:DF:85:D9:13:97:40:10:5C:75:7C:C4:E4:CA:63:A2
X509v3 extensions
subjectKeyIdentifier
  • BF:22:C2:95:64:CB:87:49:70:A4:8C:9F:74:AB:88:22:15:E8:FA:5B
authorityKeyIdentifier
  • keyid:9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
authorityInfoAccess
  • OCSP - URI:http://e5.o.lencr.org
  • CA Issuers - URI:http://e5.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
  • 1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
  • Timestamp : Nov 21 17:03:01.713 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:27:59:FE:4E:B3:B1:8F:54:C8:6F:2E:38:
  • 65:5E:EB:85:1F:58:E0:EE:49:E7:5E:C8:BC:DB:38:97:
  • 59:E3:13:D0:02:21:00:FC:AB:97:48:96:BE:2A:98:97:
  • 6E:E4:3D:39:DB:AF:FC:E1:D9:B4:03:57:CA:B4:09:87:
  • FF:56:0C:91:C5:11:DC
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
  • D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
  • Timestamp : Nov 21 17:03:01.670 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:12:DA:5F:2D:32:0B:30:EF:07:B3:86:A8:
  • 35:EF:97:F7:DB:0B:85:CD:F7:27:8F:B4:AE:4A:4B:92:
  • 75:37:3B:F7:02:21:00:83:94:DF:61:0C:55:18:75:4B:
  • 76:FC:7D:BB:C4:FF:90:E8:BD:83:02:18:36:93:9D:03:
  • 51:FA:F7:06:11:41:6A

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.skynetcloud.site
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
valid