SSL-Tools

SSL check results of avarian.de

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Discover if the mail servers for avarian.de 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 17:52:27 +0000

The mailservers of avarian.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @avarian.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.avarian.de
188.68.47.41
 10
supported
avarian.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s
mx2f29.netcup.net
188.68.47.41
Results incomplete
50
supported
*.netcup.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
4 s

Outgoing Mails

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

Certificates

First seen at:

CN=avarian.de

Certificate chain
  • avarian.de
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • avarian.de
Alternative Names
  • *.avarian.de
  • avarian.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2025-01-03
Not valid after
2025-04-03
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
9D:54:2A:96:7F:E7:2B:C4:B9:09:68:DE:B5:34:0C:73:EB:CC:9B:EC:D7:46:07:02:61:91:3E:69:D5:39:CE:40
SHA1
DE:84:33:38:F7:EF:8B:93:D8:00:C1:19:BB:F5:F0:C4:D8:49:1E:CE
X509v3 extensions
subjectKeyIdentifier
  • E7:B6:D4:F6:4C:70:7C:16:46:BA:A4:2F:95:CC:98:1C:CD:C4:2F:2F
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 : Jan 4 00:06:30.255 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:E7:62:21:BE:0B:57:5C:F8:1A:4A:43:
  • 37:4A:8E:37:11:46:29:41:CD:FA:07:AB:4B:4B:6D:55:
  • C2:D1:06:0C:D0:02:20:43:5E:C3:00:B7:52:7E:E4:C3:
  • E4:64:C7:C3:8D:9B:2B:EC:98:62:7E:D5:98:A6:BF:E5:
  • B6:09:2C:FD:EC:04:83
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
  • 16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
  • Timestamp : Jan 4 00:06:30.520 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:10:9B:5B:07:E8:9E:A8:97:AE:96:F1:11:
  • C9:78:8A:50:63:7A:3F:3C:0C:84:AB:CF:F4:B7:66:D8:
  • DF:69:32:35:02:20:32:83:9A:3C:0C:88:FF:51:41:24:
  • 42:C3:C9:28:D5:08:E0:93:99:BE:EB:F0:29:54:BA:48:
  • C2:24:C9:2E:FB:84
First seen at:

CN=*.netcup.net

Certificate chain
Subject
Common Name (CN)
  • *.netcup.net
Alternative Names
  • *.netcup.net
  • netcup.net
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • RapidSSL TLS RSA CA G1
validity period
Not valid before
2024-09-16
Not valid after
2025-09-15
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
AD:F1:75:D0:25:78:24:9A:89:61:7F:45:78:3A:39:7E:72:FE:A7:4A:15:AE:F2:6A:8E:C3:44:6A:73:77:0F:36
SHA1
0D:5D:FD:F5:15:2F:2B:5F:B6:86:EE:08:A0:A7:0C:61:22:B0:EA:19
X509v3 extensions
authorityKeyIdentifier
  • keyid:0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38
subjectKeyIdentifier
  • EA:D7:B6:20:A8:5D:53:51:0D:5B:24:EB:07:67:13:21:0A:BD:2F:E4
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.crl
authorityInfoAccess
  • OCSP - URI:http://status.rapidssl.com
  • CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
  • F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
  • Timestamp : Sep 16 11:03:04.377 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:06:34:DA:A9:EF:EF:E9:39:DB:F7:F3:D2:
  • 74:9B:99:2A:A2:90:F5:E3:30:63:7D:30:A2:11:63:50:
  • 93:07:87:00:02:20:5D:FB:30:C5:5E:3F:B2:40:13:8B:
  • F8:1E:38:68:7C:FA:35:2F:59:4E:97:2D:6A:66:B4:23:
  • 01:1E:6D:C7:22:B3
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
  • 87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
  • Timestamp : Sep 16 11:03:04.254 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:6F:10:DB:B9:07:29:56:D7:12:E2:4E:9D:
  • 54:BE:6C:D5:32:50:5D:73:76:5D:4B:C1:B8:C3:DE:3F:
  • 00:82:64:E3:02:20:19:D6:CF:24:A4:BA:78:33:2C:7A:
  • 39:86:2E:94:02:53:90:D9:0B:44:2C:16:4B:E8:7A:C3:
  • E2:31:ED:13:2F:2A
  • 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 : Sep 16 11:03:04.278 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:1A:04:C5:4A:44:92:CC:4E:20:0A:BB:39:
  • F1:4C:28:84:07:8B:6B:DF:F9:02:67:BC:10:BE:CC:09:
  • 03:FD:A5:E4:02:20:2F:54:19:9A:9F:76:71:C4:BF:EE:
  • 25:C7:25:83:DA:64:20:C0:E0:35:B4:14:7B:BB:1F:3F:
  • E2:AB:4C:5A:FA:F3