SSL-Tools

SSL check results of mail.wetternet.de

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Discover if the mail servers for mail.wetternet.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, 07 Sep 2025 00:30:33 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.wetternet.de
217.6.62.3
 -
supported
mail.wetternet.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.wetternet.de

Certificate chain
Subject
Common Name (CN)
  • mail.wetternet.de
Alternative Names
  • mail.wetternet.de
  • mail.qmet.de
  • vpngw.wetternet.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • GeoTrust TLS RSA CA G1
validity period
Not valid before
2024-12-03
Not valid after
2025-12-04
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
FC:F9:88:C9:59:31:14:85:84:2D:4D:CF:29:A1:6E:55:75:FC:FD:AA:C3:9E:94:54:54:00:4F:B5:28:0A:39:2C
SHA1
BF:F0:81:7C:11:AC:B3:D9:04:0F:7C:86:F0:86:20:6A:C4:E8:A0:B3
X509v3 extensions
authorityKeyIdentifier
  • keyid:94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
subjectKeyIdentifier
  • DF:BF:F0:09:3B:C7:3A:14:92:41:DA:3E:40:7C:A4:0C:26:D4:D8:72
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.geotrust.com/GeoTrustTLSRSACAG1.crl
authorityInfoAccess
  • OCSP - URI:http://status.geotrust.com
  • CA Issuers - URI:http://cacerts.geotrust.com/GeoTrustTLSRSACAG1.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 : Dec 3 09:45:23.062 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:9A:BC:E5:37:D2:F3:1D:EF:5D:E5:A4:
  • F2:14:04:68:B3:25:F4:F3:EC:BC:8E:A3:86:1D:42:B9:
  • 3E:C5:1B:36:27:02:21:00:9E:6C:62:7A:1D:46:9A:41:
  • 14:FA:5F:36:13:94:E3:DE:A6:AE:43:84:DE:6B:E6:07:
  • EE:CD:BF:88:50:29:70:1C
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
  • 01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
  • Timestamp : Dec 3 09:45:23.119 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:F3:11:30:64:66:F8:99:94:91:42:C8:
  • A5:45:B7:9D:26:DE:7C:A0:EA:52:E6:D8:84:C1:6E:56:
  • 4F:AD:8A:9B:BA:02:21:00:AE:AA:0C:7E:80:B4:5F:10:
  • 80:C8:B1:8A:EE:8B:57:23:77:F6:F8:D2:36:5E:08:71:
  • 9A:8C:74:E8:37:AC:AD:7C
  • 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 : Dec 3 09:45:23.142 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:0B:AE:C5:00:39:1B:3C:26:6C:3B:6D:6D:
  • 9B:A3:A7:2F:C5:85:17:C8:F8:48:D5:DF:7E:CB:54:AE:
  • 51:22:18:00:02:20:1F:AB:4D:28:E2:9E:00:FE:D1:79:
  • 4D:C6:05:3D:9F:1A:BE:1E:D6:26:D1:DB:72:FF:35:CE:
  • B0:15:0A:C1:92:5A