SSL-Tools

SSL check results of erfolgsfirma.ch

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Discover if the mail servers for erfolgsfirma.ch 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 Mon, 24 Jan 2022 17:55:40 +0000

The mailservers of erfolgsfirma.ch can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @erfolgsfirma.ch addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
smtp3.into.ch
217.118.197.12
 5
supported
*.into.ch
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
12 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.into.ch

Certificate chain
Subject
Common Name (CN)
  • *.into.ch
Alternative Names
  • *.into.ch
  • into.ch
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • RapidSSL TLS DV RSA Mixed SHA256 2020 CA-1
validity period
Not valid before
2021-01-30
Not valid after
2022-03-02
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
ED:84:51:C1:2F:0D:6E:76:B0:96:A9:CA:3E:64:96:AC:23:32:83:B8:EB:5C:0A:D9:97:6A:93:43:9B:E7:F5:EC
SHA1
F3:70:C2:4E:0A:68:8E:40:43:B3:95:49:25:A4:A5:F3:27:11:E9:02
X509v3 extensions
authorityKeyIdentifier
  • keyid:A4:8D:E5:BE:7C:79:E4:70:23:6D:2E:29:34:AD:23:58:DC:F5:31:7F
subjectKeyIdentifier
  • 24:10:7E:98:DF:33:36:76:04:E9:3B:23:52:DF:C2:8A:02:69:D4:75
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crl
  • Full Name:
  • URI:http://crl4.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crl
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
  • BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
  • Timestamp : Jan 30 18:08:40.326 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:F8:E6:87:5E:30:6B:92:6C:06:A2:D2:
  • 04:1F:5E:6E:86:BD:BA:C2:FB:08:C6:3A:AC:1A:AE:F3:
  • 64:6E:7E:8C:3D:02:21:00:D5:5A:C3:CF:80:15:0C:05:
  • F7:6D:D4:5C:E9:BE:DD:3C:B1:F8:23:37:09:E6:76:D8:
  • E6:78:5D:BA:E3:78:F2:03
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 22:45:45:07:59:55:24:56:96:3F:A1:2F:F1:F7:6D:86:
  • E0:23:26:63:AD:C0:4B:7F:5D:C6:83:5C:6E:E2:0F:02
  • Timestamp : Jan 30 18:08:40.382 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:DE:A6:D9:32:0F:27:52:EA:C4:FF:37:
  • F3:89:79:0F:59:36:1A:9D:2D:54:DE:09:88:FA:2E:4D:
  • 48:D5:B0:2E:66:02:20:67:98:D9:03:1D:75:97:3A:3D:
  • C3:82:6F:C8:C8:43:0E:B9:FC:0F:2C:30:CC:2A:6D:1A:
  • E4:D6:45:79:39:4E:17