SSL-Tools

SSL check results of paetzoldt.de

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Discover if the mail servers for paetzoldt.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 Sun, 29 Oct 2023 09:30:02 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mx.mexmail.de
2a01:4f8:150:1098::2
 10
supported
*.mexmail.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s
mx.mexmail.de
176.9.16.211
 10
supported
*.mexmail.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s

Outgoing Mails

We have received emails from these servers with @paetzoldt.de sender addresses. Test mail delivery

Host TLS Version & Cipher
unknown (87.118.90.171)
TLSv1.3 TLS_AES_256_GCM_SHA384

Certificates

First seen at:

CN=*.mexmail.de

Certificate chain
Subject
Common Name (CN)
  • *.mexmail.de
Alternative Names
  • *.mexmail.de
  • mexmail.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • Thawte TLS RSA CA G1
validity period
Not valid before
2023-10-18
Not valid after
2024-10-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
1B:78:A9:86:0C:DF:2D:3F:E7:7F:17:00:EE:DA:98:05:B0:CD:F7:53:22:0D:2F:DD:86:DE:AB:C4:A1:EF:3E:5E
SHA1
6A:03:3F:BB:AA:E7:47:81:86:FC:8C:D6:CB:A6:6D:8F:DC:88:B7:5E
X509v3 extensions
authorityKeyIdentifier
  • keyid:A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
subjectKeyIdentifier
  • C5:86:FD:AE:FA:B7:42:34:8B:7B:9D:35:BC:1A:67:A6:A5:31:D6:75
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.thawte.com/ThawteTLSRSACAG1.crl
authorityInfoAccess
  • OCSP - URI:http://status.thawte.com
  • CA Issuers - URI:http://cacerts.thawte.com/ThawteTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
  • B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
  • Timestamp : Oct 18 07:30:30.393 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:0A:FB:15:D6:29:8B:1E:C5:8B:36:9F:33:
  • 98:F3:C3:21:6D:25:AA:28:44:A3:C1:5A:DB:61:78:6B:
  • A1:E3:BC:E0:02:20:49:75:DE:C5:E3:18:75:BB:AA:C3:
  • 1E:E4:AB:25:66:F5:9B:CD:FC:9A:7B:70:75:71:1F:F8:
  • 04:65:59:DB:2C:EB
  • 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 : Oct 18 07:30:30.327 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:5C:5A:DE:63:3E:7B:E4:73:5C:6F:22:36:
  • B6:8A:5C:FA:D3:2E:8F:B3:3B:8F:3C:B7:5C:5B:1B:35:
  • B6:FF:03:A7:02:20:31:B3:CB:F0:3A:DB:D4:42:16:E6:
  • C9:6E:74:12:C7:19:1D:F7:D7:9D:3C:1E:C6:9B:85:F6:
  • 18:F6:17:16:3B:98
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
  • 91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
  • Timestamp : Oct 18 07:30:30.327 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:89:FA:D1:29:61:8E:30:C1:39:FB:4C:
  • 6C:50:3D:F6:4A:14:9F:2D:E3:08:AA:68:D2:11:74:A6:
  • D5:0B:9C:E8:E3:02:21:00:E7:2D:3F:14:4A:6F:1B:EF:
  • 1E:8E:57:E7:62:79:B5:4D:6E:EC:11:44:A6:FA:26:B4:
  • AC:3D:9C:3A:A7:60:9B:19