SSL-Tools

SSL check results of iigd.com.br

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Discover if the mail servers for iigd.com.br 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 Sat, 15 Jan 2022 02:02:18 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
asp-cluster.idc2.mandic.com.br
177.70.110.217
 5
supported
*.idc2.mandic.com.br
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
23 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.idc2.mandic.com.br

Certificate chain
Subject
Common Name (CN)
  • *.idc2.mandic.com.br
Alternative Names
  • *.idc2.mandic.com.br
  • idc2.mandic.com.br
Issuer
Country (C)
  • BE
Organization (O)
  • GlobalSign nv-sa
Common Name (CN)
  • AlphaSSL CA - SHA256 - G2
validity period
Not valid before
2021-11-22
Not valid after
2022-12-24
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
CF:F8:4C:8B:23:E5:80:39:C9:0F:2C:BB:D3:BE:7A:8C:90:0F:61:7C:01:0A:A8:FC:20:32:93:D3:D3:17:E9:34
SHA1
43:C3:A1:DD:BE:C0:68:F8:28:02:07:1D:58:AB:15:4D:31:32:B2:64
X509v3 extensions
authorityInfoAccess
  • CA Issuers - URI:http://secure2.alphassl.com/cacert/gsalphasha2g2r1.crt
  • OCSP - URI:http://ocsp2.globalsign.com/gsalphasha2g2
certificatePolicies
  • Policy: 1.3.6.1.4.1.4146.1.10.10
  • CPS: https://www.globalsign.com/repository/
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://crl2.alphassl.com/gs/gsalphasha2g2.crl
authorityKeyIdentifier
  • keyid:F5:CD:D5:3C:08:50:F9:6A:4F:3A:B7:97:DA:56:83:E6:69:D2:68:F7
subjectKeyIdentifier
  • 40:2B:55:36:12:D7:C4:CC:E9:6C:94:85:48:DB:7B:AF:03:C5:DA:36
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : Nov 22 14:22:50.990 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A3:60:46:C8:CA:A3:7D:39:26:22:E1:
  • AB:E0:09:0D:51:6F:30:35:29:41:BD:AB:D8:68:03:67:
  • FE:85:67:F4:76:02:21:00:C7:EE:59:09:D9:CF:D4:95:
  • B1:89:95:13:2C:3A:37:57:31:31:E2:37:EE:11:6A:DD:
  • A5:58:C4:3A:76:BB:9E:2F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
  • BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
  • Timestamp : Nov 22 14:22:50.988 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:EC:DD:DC:08:E2:04:93:2D:9B:27:D0:
  • 48:18:73:44:51:C4:18:62:BC:B5:30:0D:DE:CA:D7:13:
  • 66:73:6E:40:64:02:20:21:FC:6A:D2:D5:2F:05:30:6D:
  • D8:17:05:2E:39:1E:FF:A6:D7:1B:E1:6E:9A:A9:4E:53:
  • 6E:C3:E8:3D:32:A4:9B
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 51:A3:B0:F5:FD:01:79:9C:56:6D:B8:37:78:8F:0C:A4:
  • 7A:CC:1B:27:CB:F7:9E:88:42:9A:0D:FE:D4:8B:05:E5
  • Timestamp : Nov 22 14:22:51.034 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:19:9C:4F:A1:65:34:0A:BF:08:91:31:C2:
  • F6:A4:D1:19:5C:40:A5:9E:C5:5B:FC:06:CF:EB:85:D8:
  • A8:00:F4:DC:02:21:00:BA:1C:77:4D:F3:4F:0B:5F:28:
  • 9D:D7:7D:62:9A:41:47:CA:29:31:A7:90:1A:0C:F9:E6:
  • 0D:F6:04:93:0D:4B:14