SSL-Tools

SSL check results of webmail.ahoi.cloud

NEW You can also bulk check multiple servers.

Discover if the mail servers for webmail.ahoi.cloud 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 Sun, 22 Nov 2020 19:12:49 +0000

We can not guarantee a secure connection to the mailservers of webmail.ahoi.cloud!

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

/mailservers/webmail.ahoi.cloud

Servers

Incoming Mails

These servers are responsible for incoming mails to @webmail.ahoi.cloud addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
webmail.ahoi.cloud
144.76.115.53
Results incomplete
-
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
webmail.ahoi.cloud
2a01:4f8:192:7034::2
 -
supported
mail.ahoi.cloud
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
47 s

Outgoing Mails

We have not received any emails from a @webmail.ahoi.cloud address so far. Test mail delivery

Certificates

First seen at:

CN=mail.ahoi.cloud

Certificate chain
Subject
Common Name (CN)
  • mail.ahoi.cloud
Alternative Names
  • mail.ahoi.cloud
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-10-03
Not valid after
2021-01-01
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
C6:3A:DA:E6:13:94:60:D9:B8:35:DB:BA:D3:07:B5:5B:4A:94:8E:E8:6F:E3:E8:1D:DC:ED:C3:1B:A2:87:DC:60
SHA1
0F:85:EC:33:02:B3:CA:65:38:53:DB:CA:AC:A6:EF:AA:17:5A:04:C0
X509v3 extensions
subjectKeyIdentifier
  • 99:E3:A3:77:BA:A9:FE:03:FB:C2:D2:3A:AE:8F:C2:90:7B:1D:38:40
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 : 5C:DC:43:92:FE:E6:AB:45:44:B1:5E:9A:D4:56:E6:10:
  • 37:FB:D5:FA:47:DC:A1:73:94:B2:5E:E6:F6:C7:0E:CA
  • Timestamp : Oct 3 05:43:08.848 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:0A:B7:A8:34:DC:2C:0B:B0:8B:59:2F:45:
  • 7E:8F:03:01:E1:55:EF:75:1C:A8:6C:22:01:CF:01:47:
  • 41:CA:7C:82:02:21:00:E1:49:E2:64:68:3E:E6:05:0C:
  • 9C:2E:03:C5:8A:4D:8B:D7:29:F2:92:9A:76:8D:9B:3D:
  • BF:81:99:C5:F0:28:ED
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89:
  • 79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7
  • Timestamp : Oct 3 05:43:08.916 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:43:DA:26:D9:23:0B:9C:6C:9B:2D:38:BB:
  • D0:85:49:AF:D2:A5:67:77:DF:5D:0F:20:FC:CD:0C:D5:
  • E8:FB:8C:C9:02:21:00:B3:FC:7A:83:52:15:2D:9D:A8:
  • D3:DA:6D:92:C6:F8:1E:D6:52:E7:7B:09:A4:62:05:75:
  • 3F:13:2F:98:95:14:56