SSL-Tools

SSL check results of acmenta.net

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Discover if the mail servers for acmenta.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, 24 Feb 2021 13:30:53 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
dew.acmenta.net
109.190.105.66
 10
supported
acmenta.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
6 s
fog.acmenta.net
109.190.169.55
 20
supported
acmenta.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
5 s

Outgoing Mails

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

Certificates

First seen at:

CN=acmenta.net

Certificate chain
Subject
Common Name (CN)
  • acmenta.net
Alternative Names
  • acmenta.net
  • dew.acmenta.net
  • fog.acmenta.net
  • snow.acmenta.net
  • www.acmenta.net
Issuer
Country (C)
  • FR
State (ST)
  • Paris
Locality (L)
  • Paris
Organization (O)
  • Gandi
Common Name (CN)
  • Gandi Standard SSL CA 2
validity period
Not valid before
2020-10-05
Not valid after
2021-04-26
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
CB:11:82:0B:CD:11:B0:85:5A:05:C3:01:F7:A2:43:96:3B:50:37:BA:E8:92:D1:53:91:96:93:30:B1:20:EC:BA
SHA1
19:09:45:DD:C5:37:C4:39:4F:A1:AD:67:17:23:64:36:2E:75:E5:81
X509v3 extensions
authorityKeyIdentifier
  • keyid:B3:90:A7:D8:C9:AF:4E:CD:61:3C:9F:7C:AD:5D:7F:41:FD:69:30:EA
subjectKeyIdentifier
  • FC:17:AA:E0:18:5A:15:25:14:7D:E8:44:61:57:5A:24:69:1F:DA:AE
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.26
  • CPS: https://cps.usertrust.com
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://crl.usertrust.com/GandiStandardSSLCA2.crl
authorityInfoAccess
  • CA Issuers - URI:http://crt.usertrust.com/GandiStandardSSLCA2.crt
  • OCSP - URI:http://ocsp.usertrust.com
ct_precert_scts
  • 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 5 15:57:57.590 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:F3:9B:9A:96:E7:68:96:2E:3F:58:4A:
  • 88:57:C4:42:95:B0:60:E6:1E:7E:5D:B2:78:F3:BB:EA:
  • 33:80:C6:86:00:02:21:00:E4:66:C4:6D:22:7D:7D:5D:
  • 48:B4:62:B1:BC:36:4F:D7:74:BF:9E:81:1C:BB:FA:E3:
  • 98:9B:E9:3E:5C:9A:A1:A3
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 94:20:BC:1E:8E:D5:8D:6C:88:73:1F:82:8B:22:2C:0D:
  • D1:DA:4D:5E:6C:4F:94:3D:61:DB:4E:2F:58:4D:A2:C2
  • Timestamp : Oct 5 15:57:57.631 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:04:53:BF:8A:4B:37:34:81:9F:B9:1D:D0:
  • 05:30:6A:0A:F7:1F:78:20:92:A8:F7:67:70:14:E1:6E:
  • 40:6C:73:3C:02:21:00:FC:7D:0A:B3:8B:AB:C5:F8:A1:
  • B7:77:EE:9B:EF:49:9D:AB:81:99:35:C2:86:16:C0:A5:
  • 31:A8:C2:2F:10:A5:EA