SSL-Tools

SSL check results of aem.energy

NEW You can also bulk check multiple servers.

Discover if the mail servers for aem.energy 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

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Report created Thu, 22 Sep 2022 19:54:27 +0000

We can not guarantee a secure connection to the mailservers of aem.energy!

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

/mailservers/aem.energy

Servers

Incoming Mails

These servers are responsible for incoming mails to @aem.energy addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.aem.energy
82.208.46.72
 10
supported
aem.energy
DANE
missing
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
  • SSLv3
1 s
mail2.gns.cz
81.0.235.236
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=aem.energy

Certificate chain
  • aem.energy
    • remaining
    • 2048 bit
    • sha1WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
      aem-mail-SBSENERGY-CA
Subject
Common Name (CN)
  • aem.energy
Alternative Names
  • aem.energy
  • SBSENERGY.aem-mail.local
Issuer
Common Name (CN)
  • aem-mail-SBSENERGY-CA
validity period
Not valid before
2022-09-14
Not valid after
2024-09-13
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
2B:F8:28:F6:2B:59:67:22:35:44:8B:F9:F3:0E:65:F0:0F:68:7B:36:BE:9F:2B:84:85:F1:58:2B:BF:D3:E6:79
SHA1
AB:37:E0:84:42:10:FB:DD:84:30:AF:3A:9E:D5:06:2A:9E:03:A2:62
X509v3 extensions
subjectKeyIdentifier
  • B9:FA:18:CD:D8:65:F0:B2:FF:26:B0:CF:F8:AD:0A:42:E5:74:DA:B2
authorityKeyIdentifier
  • keyid:18:2D:4A:3A:85:96:66:39:81:45:25:44:C4:44:03:2B:1E:83:11:7C
crlDistributionPoints
  • Full Name:
  • URI:ldap:///CN=aem-mail-SBSENERGY-CA(1),CN=SBSENERGY,CN=CDP,CN=Public%20Key%20Services,CN=Services,CN=Configuration,DC=aem-mail,DC=local?certificateRevocationList?base?objectClass=cRLDistributionPoint
authorityInfoAccess
  • CA Issuers - URI:ldap:///CN=aem-mail-SBSENERGY-CA,CN=AIA,CN=Public%20Key%20Services,CN=Services,CN=Configuration,DC=aem-mail,DC=local?cACertificate?base?objectClass=certificationAuthority
1_3_6_1_4_1_311_20_2
  • ...W.e.b.S.e.r.v.e.r