SSL-Tools

SSL check results of shop.erag.swiss

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Discover if the mail servers for shop.erag.swiss 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, 30 Sep 2022 09:47:18 +0000

The mailservers of shop.erag.swiss can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @shop.erag.swiss addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
smtp.lsr.ch
81.221.17.244
 10
supported
smtp.lsr.ch
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 @shop.erag.swiss address so far. Test mail delivery

Certificates

First seen at:

CN=smtp.lsr.ch

Certificate chain
  • smtp.lsr.ch
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • smtp.lsr.ch
Alternative Names
  • smtp.lsr.ch
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2022-09-27
Not valid after
2022-12-26
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
15:39:74:8F:60:82:4D:70:96:AB:F5:03:EC:78:46:14:E6:4D:28:40:2C:AD:8F:4D:06:3C:65:18:3B:7C:EF:1A
SHA1
88:63:D2:B8:74:24:D6:FF:A3:47:2A:A1:D6:85:DD:77:0F:03:9A:9A
X509v3 extensions
subjectKeyIdentifier
  • 3B:D8:3C:70:3B:1A:8B:40:20:1F:25:76:B1:3D:F0:53:97:2E:78:E6
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
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 : Sep 27 18:43:12.952 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:FA:2F:81:6D:4B:22:D2:E4:15:39:91:
  • E0:E8:53:D0:F3:41:3F:1C:94:2C:D7:4B:68:1C:4C:C2:
  • AB:79:00:57:E0:02:21:00:E3:CF:7F:17:F0:A0:74:42:
  • 55:25:8C:E1:8A:39:AB:4E:87:1B:08:37:13:CA:ED:BE:
  • A0:B9:5A:BC:79:18:A4:78
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 41:C8:CA:B1:DF:22:46:4A:10:C6:A1:3A:09:42:87:5E:
  • 4E:31:8B:1B:03:EB:EB:4B:C7:68:F0:90:62:96:06:F6
  • Timestamp : Sep 27 18:43:13.454 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:7C:C1:EB:37:B1:DA:89:2B:53:6C:F9:E2:
  • 0C:6F:FA:50:A0:37:86:73:50:9F:8B:1C:22:A7:B3:A1:
  • 51:E7:EC:8E:02:21:00:9F:39:6F:D7:6D:50:7A:58:2C:
  • 8A:7E:ED:CA:3C:31:C2:0A:05:84:51:7E:DC:E4:E6:C3:
  • BF:1A:BA:09:43:40:69