SSL-Tools

SSL check results of llu.lv

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Discover if the mail servers for llu.lv 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, 02 Apr 2024 07:31:03 +0000

We can not guarantee a secure connection to the mailservers of llu.lv!

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

/mailservers/llu.lv

Servers

Incoming Mails

These servers are responsible for incoming mails to @llu.lv addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx1.llu.lv
85.254.205.229
 10
supported
mx1.llu.lv
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
5 s
mx2.llu.lv
85.254.205.230
 20
supported
mx2.llu.lv
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
5 s
mx0.llu.lv
85.254.200.10
Results incomplete
60 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s

Outgoing Mails

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

Certificates

First seen at:

emailAddress=postmaster@llu.lv,CN=mx1.llu.lv,OU=ITZAC,O=LLU,L=Jelgava,C=LV

Certificate chain
  • mx1.llu.lv (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Unknown Authority
Subject
Country (C)
  • LV
Locality (L)
  • Jelgava
Organization (O)
  • LLU
Organizational Unit (OU)
  • ITZAC
Common Name (CN)
  • mx1.llu.lv
Email
  • postmaster@llu.lv
Issuer

Certificate is self-signed.

validity period
Not valid before
2023-10-18
Not valid after
2033-10-15
Fingerprints
SHA256
D6:9B:AC:49:56:14:FC:9C:01:78:38:99:EF:99:A2:4B:12:BE:05:FA:B2:F1:2C:96:BE:E4:ED:CC:C7:10:8A:95
SHA1
B1:5F:24:93:95:41:29:F9:3A:5E:63:42:B4:71:74:0C:45:0F:52:1A
X509v3 extensions
nsCertType
  • SSL Server
subjectKeyIdentifier
  • 2C:2D:01:29:AE:FD:D7:AB:37:92:20:F1:59:9B:ED:87:3C:E1:FF:35
First seen at:

emailAddress=postmaster@llu.lv,CN=mx2.llu.lv,OU=ITZAC,O=LLU,L=Jelgava,C=LV

Certificate chain
  • mx2.llu.lv (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Unknown Authority
Subject
Country (C)
  • LV
Locality (L)
  • Jelgava
Organization (O)
  • LLU
Organizational Unit (OU)
  • ITZAC
Common Name (CN)
  • mx2.llu.lv
Email
  • postmaster@llu.lv
Issuer

Certificate is self-signed.

validity period
Not valid before
2023-11-09
Not valid after
2033-11-06
Fingerprints
SHA256
BB:E7:2A:F2:E8:09:47:A7:F4:D7:98:92:A9:A1:41:63:44:9C:B9:40:92:10:14:EA:ED:7C:B7:2A:90:87:55:88
SHA1
54:22:1F:BD:49:E5:7B:41:E4:33:7D:62:26:93:56:E4:32:32:F5:68
X509v3 extensions
nsCertType
  • SSL Server
subjectKeyIdentifier
  • 41:70:5B:6F:FC:68:39:A6:1A:EB:3E:DA:37:77:DA:CA:7B:1D:B1:EE