SSL-Tools

SSL check results of gruppuig.com

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Discover if the mail servers for gruppuig.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 Thu, 05 Dec 2024 20:13:20 +0000

We can not guarantee a secure connection to the mailservers of gruppuig.com!

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

/mailservers/gruppuig.com

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
md.gruppuig.com
162.213.65.141
 10
supported
*.gruppuig.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s
mail.gruppuig.com
80.64.32.78
Results incomplete
50
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 @gruppuig.com address so far. Test mail delivery

Certificates

First seen at:

CN=*.gruppuig.com

Certificate chain
Subject
Common Name (CN)
  • *.gruppuig.com
Alternative Names
  • *.gruppuig.com
  • gruppuig.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • Thawte TLS RSA CA G1
validity period
Not valid before
2023-11-30
Not valid after
2024-12-15
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
4C:E4:7D:DA:85:38:78:7D:0C:6C:85:38:3F:C9:E4:AA:08:C9:4E:20:3F:DC:AA:8F:70:03:56:AA:FC:71:4E:85
SHA1
EF:62:C4:65:3E:0B:DF:64:E9:B0:82:58:14:7A:C6:D8:60:6D:7A:99
X509v3 extensions
authorityKeyIdentifier
  • keyid:A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
subjectKeyIdentifier
  • EB:FD:59:E1:C3:32:4B:4E:74:7E:B2:D2:90:E0:9E:77:75:FB:56:40
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.thawte.com/ThawteTLSRSACAG1.crl
authorityInfoAccess
  • OCSP - URI:http://status.thawte.com
  • CA Issuers - URI:http://cacerts.thawte.com/ThawteTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Nov 30 05:00:27.310 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:F8:95:21:2A:D3:CA:35:3A:FA:F8:D5:
  • B2:29:C7:BB:59:56:74:B2:2B:5F:0C:28:98:F5:00:FC:
  • 50:7A:07:68:94:02:21:00:F3:1A:F1:F6:81:5C:0D:0D:
  • 3F:9D:93:26:D0:3A:A4:60:53:5E:FB:54:BD:8F:20:F3:
  • 1B:ED:65:32:EE:C6:97:C3
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : Nov 30 05:00:27.363 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:6D:53:A7:5D:B5:8A:3D:0C:21:A7:48:4A:
  • 28:1D:1F:BD:02:49:A4:80:A8:EE:F0:28:22:31:3B:9F:
  • F7:45:43:1F:02:21:00:CE:AE:83:95:E7:01:CF:28:60:
  • 6E:05:41:6C:49:F2:7D:28:89:A7:0D:18:03:81:60:E7:
  • 3A:07:58:09:63:51:56
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
  • 91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
  • Timestamp : Nov 30 05:00:27.359 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:8A:01:99:9F:F3:EA:FC:0E:F9:64:27:
  • F8:A4:A4:37:1E:38:28:2A:B0:E2:8B:7A:45:E8:B8:67:
  • 71:85:BE:C6:2C:02:20:44:4A:2D:88:9F:77:17:B5:F7:
  • 7D:47:5E:0B:1D:71:BA:27:EC:6E:40:1C:75:44:DA:79:
  • 5D:2D:2F:2F:B0:BC:91