SSL-Tools

SSL check results of systemair.se

NEW You can also bulk check multiple servers.

Discover if the mail servers for systemair.se 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 Tue, 12 Oct 2021 22:18:38 +0000

We can not guarantee a secure connection to the mailservers of systemair.se!

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

/mailservers/systemair.se

Servers

Incoming Mails

These servers are responsible for incoming mails to @systemair.se addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx1.hc837-38.c3s2.iphmx.com
216.71.157.153
Results incomplete
10
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
mx1.hc837-38.c3s2.iphmx.com
139.138.60.126
Results incomplete
10
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
mx1.hc837-38.c3s2.iphmx.com
139.138.62.58
 10
supported
*.hc837-38.c3s2.iphmx.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
12 s
mx1.hc837-38.c3s2.iphmx.com
68.232.156.203
 10
supported
*.hc837-38.c3s2.iphmx.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
12 s
mx2.hc837-38.c3s2.iphmx.com
139.138.62.58
 20
supported
*.hc837-38.c3s2.iphmx.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
12 s
mx2.hc837-38.c3s2.iphmx.com
216.71.157.153
 20
supported
*.hc837-38.c3s2.iphmx.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
12 s
mx2.hc837-38.c3s2.iphmx.com
68.232.156.203
 20
supported
*.hc837-38.c3s2.iphmx.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
12 s
mx2.hc837-38.c3s2.iphmx.com
139.138.60.126
 20
supported
*.hc837-38.c3s2.iphmx.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
12 s

Outgoing Mails

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

Certificates

First seen at:

emailAddress=stbu-dcops@cisco.com,CN=*.hc837-38.c3s2.iphmx.com,OU=Security Technology Business Unit,O=Cisco Systems\, Inc.,L=San Bruno,ST=California,C=US

Certificate chain
  • *.hc837-38.c3s2.iphmx.com (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Unknown Authority
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • San Bruno
Organization (O)
  • Cisco Systems, Inc.
Organizational Unit (OU)
  • Security Technology Business Unit
Common Name (CN)
  • *.hc837-38.c3s2.iphmx.com
Email
  • stbu-dcops@cisco.com
Issuer

Certificate is self-signed.

validity period
Not valid before
2018-05-03
Not valid after
2038-04-28
Fingerprints
SHA256
BF:94:50:B9:7B:AA:B1:5C:46:9C:EC:BB:88:E4:97:F1:82:68:90:02:F8:7C:A6:CA:B7:B6:E3:FB:C0:D8:72:37
SHA1
02:6C:FF:CF:F2:0D:2A:B7:44:3A:AD:4F:10:D5:24:CB:2F:05:95:D9
X509v3 extensions
subjectKeyIdentifier
  • B6:03:9B:EA:1D:52:C7:A5:18:21:C5:1B:7F:A0:48:D5:01:E9:4E:EF
authorityKeyIdentifier
  • keyid:B6:03:9B:EA:1D:52:C7:A5:18:21:C5:1B:7F:A0:48:D5:01:E9:4E:EF