SSL-Tools

SSL check results of ad5ey.net

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Discover if the mail servers for ad5ey.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 Tue, 11 Feb 2025 06:39:38 +0000

No connection to the mailservers of ad5ey.net could be established.

Servers

Incoming Mails

These servers are responsible for incoming mails to @ad5ey.net addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx.subspacedynamics.net
2600:3c01:e000:882:8fff::1
Results incomplete
10
supported
tensor.subspacedynamics.net
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
mx.subspacedynamics.net
96.126.100.165
Results incomplete
10
supported
tensor.subspacedynamics.net
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Outgoing Mails

We have not received any emails from a @ad5ey.net address so far. Test mail delivery

Certificates

First seen at:

CN=tensor.subspacedynamics.net

Certificate chain
  • tensor.subspacedynamics.net
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • tensor.subspacedynamics.net
Alternative Names
  • ad5ey.net
  • av.ad5ey.net
  • conference.ad5ey.net
  • git.ad5ey.net
  • git.subspacedynamics.com
  • imap.ad5ey.net
  • mx.subspacedynamics.net
  • ns.subspacedynamics.net
  • pubsub.ad5ey.net
  • sip.ad5ey.net
  • smtp.ad5ey.net
  • stun.ad5ey.net
  • subspacedynamics.com
  • svn.ad5ey.net
  • tensor.ad5ey.net
  • tensor.subspacedynamics.net
  • tensor2.subspacedynamics.net
  • turn.ad5ey.net
  • upload.ad5ey.net
  • www.ad5ey.net
  • www.subspacedynamics.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2025-02-01
Not valid after
2025-05-02
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3E:AF:F4:97:17:ED:A2:41:20:BA:18:D4:7B:F2:EA:EB:8E:BC:C0:A2:66:E5:A3:99:43:E5:61:AB:D7:DA:3C:5D
SHA1
FB:A3:90:36:22:12:37:99:F4:C7:27:2C:01:1E:33:2A:FF:B9:42:B4
X509v3 extensions
subjectKeyIdentifier
  • E6:D9:8E:D3:0E:E0:45:72:0D:10:5C:44:E1:09:4E:0A:4C:A6:0A:27
authorityKeyIdentifier
  • keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess
  • OCSP - URI:http://r10.o.lencr.org
  • CA Issuers - URI:http://r10.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
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 : Feb 1 07:24:11.615 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:9E:FC:E9:95:3F:20:C1:95:65:4F:27:
  • 1C:50:20:97:F6:84:8C:4A:5F:0C:4E:7C:8B:44:18:6F:
  • 18:F8:BA:A2:AD:02:20:0C:46:D0:66:C9:40:AC:54:42:
  • 69:B0:A4:B8:F1:DA:45:96:CE:6E:FB:94:9D:B1:42:8F:
  • 05:6C:A6:A5:E3:57:67
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
  • 0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
  • Timestamp : Feb 1 07:24:11.634 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:60:7D:16:9E:D1:96:64:E2:AF:DE:41:C8:
  • EA:D8:0C:95:59:86:F9:AC:75:6C:1C:C7:8C:96:DB:84:
  • A0:3E:06:A2:02:20:33:EE:0D:6C:62:69:2A:93:ED:A7:
  • F1:A2:D3:99:43:77:DF:EE:87:57:C2:E2:F0:ED:76:F2:
  • 09:96:FF:3D:74:07

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.mx.subspacedynamics.net
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-512 Hash
valid
valid
_25._tcp.mx.subspacedynamics.net
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
valid