SSL-Tools

SSL check results of flexartsocial.com

NEW You can also bulk check multiple servers.

Discover if the mail servers for flexartsocial.com 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 Fri, 19 Apr 2024 06:58:43 +0000

The mailservers of flexartsocial.com can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @flexartsocial.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
eforward1.registrar-servers.com
162.255.118.51
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mail.flexartsocial.com
38.242.204.209
 10
supported
mail.flexartsocial.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
eforward2.registrar-servers.com
162.255.118.52
Results incomplete
15
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
eforward3.registrar-servers.com
162.255.118.51
Results incomplete
20
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.flexartsocial.com

Certificate chain
  • mail.flexartsocial.com
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.flexartsocial.com
Alternative Names
  • mail.flexartsocial.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-04-15
Not valid after
2024-07-14
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
76:15:92:11:E8:86:F2:56:BF:E7:55:3F:CE:23:6F:D8:AC:82:5C:9B:61:38:8D:17:4D:EA:57:BE:A9:D2:30:15
SHA1
77:2F:F2:BD:FD:C0:F9:68:1B:D9:EF:94:D8:19:2D:55:B9:26:A5:B6
X509v3 extensions
subjectKeyIdentifier
  • BB:D7:7F:31:5B:4D:AE:D7:62:D8:C2:E9:DB:7A:52:A6:06:47:05:CE
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
  • ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
  • Timestamp : Apr 15 20:55:03.884 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:65:E1:9A:B7:38:BC:1B:0A:AF:53:9E:62:
  • 2A:CE:80:46:2E:D4:EE:C1:46:DB:EF:C7:46:09:6B:3A:
  • AA:66:83:10:02:21:00:BD:8B:91:2D:B5:D1:AC:E4:16:
  • 94:77:C3:AF:4C:91:12:FB:F0:62:DB:DE:15:0C:1A:A6:
  • C8:D0:2C:D2:EC:48:A1
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
  • B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
  • Timestamp : Apr 15 20:55:03.955 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:B2:2C:FA:AD:EE:A3:DE:5E:8B:8F:6D:
  • 61:30:44:6B:6A:2E:F0:1D:38:16:15:CF:AC:FF:29:A6:
  • A8:3C:3F:F7:61:02:20:3C:8C:85:14:37:30:F7:5E:C0:
  • 6A:CA:BF:CB:B1:85:7B:98:C2:6C:5B:97:6A:99:7A:F0:
  • 1B:74:59:0A:AE:8F:6D