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 Fri, 23 Aug 2024 13:25:25 +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
      • R11
        • 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)
  • R11
validity period
Not valid before
2024-08-01
Not valid after
2024-10-30
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
C5:B2:77:49:C0:FF:0A:6C:BD:B3:AB:A5:9F:87:A5:5E:F4:41:B8:F4:DA:7E:20:FE:4C:71:AC:E7:B0:DC:A7:19
SHA1
4A:EF:3C:1A:BB:8E:C7:C2:EB:AA:54:A5:9C:A5:94:11:40:CA:41:AA
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:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
  • OCSP - URI:http://r11.o.lencr.org
  • CA Issuers - URI:http://r11.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 : Aug 1 07:30:21.340 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:81:6F:F4:69:9C:41:8E:DB:CD:32:86:
  • 28:37:9C:F9:63:68:3A:1C:80:AF:13:7B:5B:C2:57:15:
  • A8:30:3C:46:11:02:21:00:EB:D3:93:10:B2:5A:9B:44:
  • 21:FD:A8:42:B7:A4:64:25:C2:CD:D7:57:30:0B:30:73:
  • 59:21:35:25:FE:B5:66:E6
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DF:E1:56:EB:AA:05:AF:B5:9C:0F:86:71:8D:A8:C0:32:
  • 4E:AE:56:D9:6E:A7:F5:A5:6A:01:D1:C1:3B:BE:52:5C
  • Timestamp : Aug 1 07:30:21.564 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:AF:04:38:9E:DA:A4:73:53:31:B4:F5:
  • F4:82:08:C6:13:3D:1E:E4:6C:28:76:B8:B5:46:61:89:
  • D7:D3:40:D5:D4:02:21:00:9D:41:55:14:2E:4F:08:AB:
  • CB:98:2B:BB:46:8C:15:11:4F:76:14:81:CF:A4:29:C7:
  • A1:6A:E3:4B:9C:64:9D:10

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