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SSL check results of hswro.org

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Discover if the mail servers for hswro.org 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 Sat, 13 Jun 2020 00:32:13 +0000

The mailservers of hswro.org can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @hswro.org addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx1.hswro.org
176.9.2.49
 10
supported
hswro.org
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 @hswro.org address so far. Test mail delivery

Certificates

First seen at:

CN=hswro.org

Certificate chain
Subject
Common Name (CN)
  • hswro.org
Alternative Names
  • cloud.hswro.org
  • download.hswro.org
  • dozzie.hswro.org
  • franek.hswro.org
  • git.hswro.org
  • hswro.org
  • imap.hswro.org
  • karton.hswro.org
  • lists.hswro.org
  • lokalv.hswro.org
  • mail.hswro.org
  • mx1.hswro.org
  • noni.hswro.org
  • packages.hswro.org
  • partkeepr.hswro.org
  • phpma.hswro.org
  • rejestruj.hswro.org
  • smtp.hswro.org
  • status.hswro.org
  • test-wiki.hswro.org
  • todo.hswro.org
  • wiki.hswro.org
  • www.hswro.org
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-05-02
Not valid after
2020-07-31
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
67:0E:7D:77:00:35:5E:7C:61:2A:EC:5A:A6:4F:90:E0:7F:1C:50:77:DC:7C:0D:C2:A3:F4:EF:0B:08:98:31:F8
SHA1
CA:77:60:AF:E4:41:FA:A9:2E:5D:BE:FA:7C:01:9F:06:80:49:FF:15
X509v3 extensions
subjectKeyIdentifier
  • 85:A8:74:A1:22:E7:9F:FB:1C:29:38:AA:D1:C4:DB:80:D7:F0:33:85
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.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 : F0:95:A4:59:F2:00:D1:82:40:10:2D:2F:93:88:8E:AD:
  • 4B:FE:1D:47:E3:99:E1:D0:34:A6:B0:A8:AA:8E:B2:73
  • Timestamp : May 2 09:28:05.108 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:ED:F7:00:7A:17:E3:46:D9:1A:FF:9A:
  • 80:B9:3C:5A:B0:71:22:1B:8F:F7:06:92:42:05:F1:41:
  • 6D:00:7B:1A:30:02:21:00:EB:4B:C7:E0:A4:DE:5C:31:
  • 6A:6B:86:77:D7:15:B4:F2:6C:4B:1D:B7:C5:73:88:5A:
  • AD:C3:E6:90:AA:A8:9E:DB
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 07:B7:5C:1B:E5:7D:68:FF:F1:B0:C6:1D:23:15:C7:BA:
  • E6:57:7C:57:94:B7:6A:EE:BC:61:3A:1A:69:D3:A2:1C
  • Timestamp : May 2 09:28:05.148 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:E1:4E:06:A0:B8:47:59:94:68:14:B5:
  • 1B:89:EE:EC:AE:0C:21:BB:91:D8:F9:75:A1:A1:02:5F:
  • 96:CA:09:F8:A9:02:20:70:33:89:B6:00:4A:3C:0F:FF:
  • 38:F1:5B:D6:A2:F5:C3:E6:79:67:C0:29:6A:2C:4B:02:
  • B9:D1:43:63:EA:E6:1B