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SSL check results of nerilex.org

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Discover if the mail servers for nerilex.org 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, 15 May 2024 23:01:12 +0000

The mailservers of nerilex.org can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @nerilex.org addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
nerilex.org
2a00:1828:2000:193:7c::1
 10
supported
nerilex.org
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
2 s
nerilex.org
217.11.61.124
 10
supported
nerilex.org
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=nerilex.org

Certificate chain
  • nerilex.org
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • nerilex.org
Alternative Names
  • bg.nerilex.org
  • bin.nerilex.org
  • blog.nerilex.org
  • chat.nerilex.org
  • cld.nerilex.org
  • cloud-old.nerilex.org
  • cloud.nerilex.org
  • cloud2.nerilex.org
  • conference.nerilex.org
  • converse.nerilex.org
  • echo.nerilex.org
  • files.nerilex.org
  • icq.nerilex.org
  • id.nerilex.org
  • impressum.nerilex.org
  • irc.nerilex.org
  • jabber.nerilex.org
  • lists.nerilex.org
  • mail.nerilex.org
  • matrix.nerilex.org
  • meet.nerilex.org
  • money.nerilex.org
  • nerilex.org
  • proxy.nerilex.org
  • prr.nerilex.org
  • pubsub.nerilex.org
  • telegram.nerilex.org
  • upload.nerilex.org
  • xmpp.nerilex.org
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-05-02
Not valid after
2024-07-31
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
E0:E9:61:C3:34:73:02:36:ED:D4:4E:A8:F8:F5:3D:15:45:A4:4E:A1:6C:FE:64:9E:56:55:0E:89:B4:15:C5:7A
SHA1
BC:CD:31:64:C1:E2:D4:7D:CD:BF:E7:3F:D5:A2:8A:BE:04:C9:F9:3D
X509v3 extensions
subjectKeyIdentifier
  • 17:41:C0:2B:A8:F0:BF:ED:0E:EB:C2:F3:33:B6:FC:28:4B:34:69:42
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 : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : May 3 00:47:51.254 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:0E:CA:02:3B:3D:DA:14:26:A9:60:CD:39:
  • 9C:58:4C:D4:D3:37:46:97:19:AE:A4:88:38:E0:9F:01:
  • 12:FB:5F:C0:02:20:59:FC:9F:CF:6A:D5:33:7A:4F:EA:
  • A6:5E:8F:5E:17:09:E5:65:50:1C:CF:CE:09:4B:B2:15:
  • 4E:12:89:4B:03:94
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 19:98:10:71:09:F0:D6:52:2E:30:80:D2:9E:3F:64:BB:
  • 83:6E:28:CC:F9:0F:52:8E:EE:DF:CE:4A:3F:16:B4:CA
  • Timestamp : May 3 00:47:51.270 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:79:58:D2:05:F4:2B:EA:AC:A6:E4:4D:A1:
  • 88:77:BB:9F:D8:3E:9F:78:74:AE:ED:B6:5A:29:23:42:
  • DD:BB:33:10:02:21:00:B7:79:5C:91:5C:77:03:99:9B:
  • 7C:38:6F:7C:2B:68:D2:A0:61:33:E7:B6:1D:74:64:E5:
  • 79:9E:BB:FB:00:B9:BA

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.nerilex.org
  • PKIX-TA: CA Constraint
  • Use subject public key
  • SHA-256 Hash
valid
valid