SSL-Tools

SSL check results of alisys.net

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Discover if the mail servers for alisys.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 Wed, 07 Apr 2021 22:52:03 +0000

We can not guarantee a secure connection to the mailservers of alisys.net!

Please contact the operator of alisys.net and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/alisys.net

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.alisys.net
217.130.52.50
Results incomplete
10
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
8 s
mail2.alisys.net
194.140.137.120
 20
supported
*.alisys.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • SSL_RSA_WITH_RC4_128_SHA
  • SSL_RSA_EXPORT_WITH_RC4_40_MD5
  • TLSv1.0
  • SSLv3
5 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.alisys.net

Certificate chain
Subject
Common Name (CN)
  • *.alisys.net
Alternative Names
  • *.alisys.net
  • alisys.net
Issuer
Country (C)
  • GB
State (ST)
  • Greater Manchester
Locality (L)
  • Salford
Organization (O)
  • Sectigo Limited
Common Name (CN)
  • Sectigo RSA Domain Validation Secure Server CA
validity period
Not valid before
2021-02-19
Not valid after
2022-03-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
CC:34:25:6F:86:4F:69:7A:2A:D5:99:E8:C8:75:35:3F:52:81:1B:75:D5:A7:C8:39:CB:E2:5F:2C:F5:81:BF:84
SHA1
C3:C7:8B:4F:B6:53:F6:52:98:69:E2:EC:B6:11:C2:1E:74:7B:1B:EF
X509v3 extensions
authorityKeyIdentifier
  • keyid:8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
subjectKeyIdentifier
  • 4D:B9:72:44:B8:18:9D:6C:56:B8:D5:7F:5D:66:38:EF:32:A9:29:15
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.7
  • CPS: https://sectigo.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
  • OCSP - URI:http://ocsp.sectigo.com
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 46:A5:55:EB:75:FA:91:20:30:B5:A2:89:69:F4:F3:7D:
  • 11:2C:41:74:BE:FD:49:B8:85:AB:F2:FC:70:FE:6D:47
  • Timestamp : Feb 19 07:06:43.571 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:60:C8:69:1E:A1:A3:0E:BC:2D:F8:2B:E1:
  • 8E:5C:18:1C:62:2B:AC:00:3E:08:64:F4:D8:C5:F0:89:
  • C9:B6:47:92:02:21:00:8D:99:F1:E4:5E:16:30:F1:02:
  • 09:38:F2:20:98:85:2B:F9:DB:27:FB:85:D9:73:63:BF:
  • 6D:EE:2F:CA:AF:5B:A0
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DF:A5:5E:AB:68:82:4F:1F:6C:AD:EE:B8:5F:4E:3E:5A:
  • EA:CD:A2:12:A4:6A:5E:8E:3B:12:C0:20:44:5C:2A:73
  • Timestamp : Feb 19 07:06:43.612 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:3D:2F:BE:E3:A5:D4:8A:82:93:86:49:C0:
  • 70:70:26:D2:6A:34:7E:01:9C:68:F9:0E:DC:2B:8C:BC:
  • D6:03:8C:36:02:20:09:0D:4A:23:E7:95:2A:F1:81:9A:
  • B8:3D:E8:1E:7F:71:DD:85:B0:F4:EB:F0:42:C2:F3:C5:
  • E8:3B:41:FC:F1:BF