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SSL check results of sphp.web3agentur.net

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Discover if the mail servers for sphp.web3agentur.net 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, 06 Jul 2020 10:57:05 +0000

The mailservers of sphp.web3agentur.net can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @sphp.web3agentur.net addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
sphp.web3agentur.net
193.41.237.37
 -
supported
sphp.web3agentur.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s

Outgoing Mails

We have not received any emails from a @sphp.web3agentur.net address so far. Test mail delivery

Certificates

First seen at:

CN=sphp.web3agentur.net

Certificate chain
Subject
Common Name (CN)
  • sphp.web3agentur.net
Alternative Names
  • sphp.web3agentur.net
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-06-30
Not valid after
2020-09-28
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
8A:7F:F4:69:96:61:CB:E8:12:18:14:4D:A3:14:1D:7A:47:F9:00:6F:C7:16:32:C9:77:F7:F1:9A:6B:92:2E:85
SHA1
37:E9:18:1F:AC:88:6F:C1:DB:E0:C8:40:64:D3:81:49:26:50:E3:ED
X509v3 extensions
subjectKeyIdentifier
  • BD:74:B2:76:BD:2F:41:F0:AA:F5:B6:B0:58:9C:84:DF:70:CE:76:F6
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 : Jun 30 17:07:56.380 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:B9:07:AC:B9:44:4C:8D:38:85:9B:75:
  • 73:71:9E:9D:21:B3:02:95:B9:FE:F0:15:97:AB:1F:9F:
  • 7C:43:A9:0D:F9:02:21:00:AC:D0:8A:9A:68:50:2C:AD:
  • 51:05:71:03:68:89:72:9E:6B:3E:A2:5B:AC:84:C0:E3:
  • 70:FC:C3:F7:E4:BF:39:2E
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : Jun 30 17:07:56.363 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:31:EF:1C:7E:CE:DA:CC:0F:F7:9B:D6:5D:
  • EF:97:11:B1:B7:76:86:9D:14:0D:4A:87:CB:A9:74:EB:
  • C1:BE:B1:38:02:21:00:FC:7F:3C:AD:0C:9D:42:47:33:
  • 18:49:AA:F4:DA:FA:24:A5:30:5F:C9:0F:E0:D4:55:4D:
  • A4:D9:AE:2C:1F:46:90