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SSL check results of mail.ferienwohnung.check24-test.de

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Discover if the mail servers for mail.ferienwohnung.check24-test.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, 17 Mar 2023 12:44:25 +0000

The mailservers of mail.ferienwohnung.check24-test.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.ferienwohnung.check24-test.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.ferienwohnung.check24-test.de
89.191.91.148
 -
supported
*.ferienwohnung.check24-test.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 not received any emails from a @mail.ferienwohnung.check24-test.de address so far. Test mail delivery

Certificates

First seen at:

CN=*.ferienwohnung.check24-test.de,O=CHECK24 Vergleichsportal GmbH,L=München,ST=Bayern,C=DE

Certificate chain
Subject
Country (C)
  • DE
State (ST)
  • Bayern
Locality (L)
  • München
Organization (O)
  • CHECK24 Vergleichsportal GmbH
Common Name (CN)
  • *.ferienwohnung.check24-test.de
Alternative Names
  • *.ferienwohnung.check24-test.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert Global G2 TLS RSA SHA256 2020 CA1
validity period
Not valid before
2023-03-17
Not valid after
2024-03-28
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
52:7A:25:AB:38:44:53:22:37:B9:58:D3:73:7E:FE:BD:E3:7B:8C:52:09:03:EF:35:77:06:44:B1:80:F8:67:F6
SHA1
E7:E5:BD:32:F7:C7:B3:F6:2A:89:E3:10:77:AE:87:E6:CD:A3:EE:75
X509v3 extensions
authorityKeyIdentifier
  • keyid:74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
subjectKeyIdentifier
  • 57:89:ED:58:5B:87:30:BA:CB:DB:8C:FC:C4:19:50:82:75:B9:58:6A
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
  • Full Name:
  • URI:http://crl4.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Mar 17 09:46:58.844 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:15:FD:38:5F:C5:98:B8:F4:A2:58:62:45:
  • 44:D7:82:9D:64:50:CC:A7:76:03:C1:28:C8:92:33:73:
  • 0D:EC:0B:98:02:21:00:F3:B8:75:82:4A:8B:77:48:EF:
  • 44:01:B6:AC:26:59:4C:85:11:6E:BB:01:12:8C:84:54:
  • 58:20:40:4E:B1:C2:F8
  • 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 : Mar 17 09:46:58.906 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:B5:BB:E4:48:BA:0C:0B:BF:08:4B:A9:
  • D5:10:BD:32:DD:10:4D:3A:79:8C:50:7D:A1:63:07:56:
  • 5D:BE:B5:74:14:02:20:1E:BA:EF:FC:C5:6B:90:10:5B:
  • 1C:DB:BF:BB:7F:3A:12:3D:FC:04:83:7F:E2:9E:6F:23:
  • 15:1B:AD:72:43:ED:35
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
  • 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
  • Timestamp : Mar 17 09:46:58.893 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:FB:B7:29:83:33:1F:3F:FA:FD:25:52:
  • 1C:F2:62:6A:EF:01:58:C8:AC:76:35:39:23:74:C0:1A:
  • D7:FE:64:F6:7E:02:21:00:C5:62:30:D3:12:16:E0:3B:
  • FB:29:92:3C:D5:DA:C3:62:55:BF:5E:B0:4B:D2:CB:35:
  • 8D:2E:60:76:80:DF:0F:41