SSL-Tools

SSL check results of cedricpeltier.fr

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Discover if the mail servers for cedricpeltier.fr 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 Sun, 05 Nov 2023 22:16:23 +0000

The mailservers of cedricpeltier.fr can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @cedricpeltier.fr addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
spool.mail.gandi.net
2001:4b98:e00::1
 10
supported
spool.mail.gandi.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
spool.mail.gandi.net
217.70.178.1
 10
supported
spool.mail.gandi.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
fb.mail.gandi.net
2001:4b98:dc4:8::215
 50
supported
fb.mail.gandi.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
fb.mail.gandi.net
2001:4b98:dc4:8::216
 50
supported
fb.mail.gandi.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
fb.mail.gandi.net
2001:4b98:dc4:8::217
 50
supported
fb.mail.gandi.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
fb.mail.gandi.net
217.70.178.217
 50
supported
fb.mail.gandi.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
fb.mail.gandi.net
217.70.178.215
 50
supported
fb.mail.gandi.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
fb.mail.gandi.net
217.70.178.216
 50
supported
fb.mail.gandi.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=fb.mail.gandi.net

Certificate chain
Subject
Common Name (CN)
  • fb.mail.gandi.net
Alternative Names
  • fb.mail.gandi.net
  • www.fb.mail.gandi.net
Issuer
Country (C)
  • FR
State (ST)
  • Paris
Locality (L)
  • Paris
Organization (O)
  • Gandi
Common Name (CN)
  • Gandi Standard SSL CA 2
validity period
Not valid before
2023-05-09
Not valid after
2024-06-03
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
6F:95:0A:2E:E6:F8:A2:5F:46:6B:16:5E:AC:D0:F1:5C:7C:CE:EC:A4:34:9A:A6:5B:BE:81:61:44:51:E5:3E:2C
SHA1
ED:D5:62:26:C4:30:F8:AF:DE:E8:D1:30:55:11:46:26:AB:48:47:BA
X509v3 extensions
authorityKeyIdentifier
  • keyid:B3:90:A7:D8:C9:AF:4E:CD:61:3C:9F:7C:AD:5D:7F:41:FD:69:30:EA
subjectKeyIdentifier
  • DC:12:2B:AD:18:60:38:A4:9F:E9:23:E8:BE:B6:15:27:9A:AC:7C:F5
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.26
  • CPS: https://cps.usertrust.com
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://crl.usertrust.com/GandiStandardSSLCA2.crl
authorityInfoAccess
  • CA Issuers - URI:http://crt.usertrust.com/GandiStandardSSLCA2.crt
  • OCSP - URI:http://ocsp.usertrust.com
ct_precert_scts
  • 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 : May 9 13:03:14.061 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:4D:24:34:EC:71:BC:83:6F:40:7F:1C:7B:
  • AF:4B:EB:E0:C0:51:A5:00:21:BB:55:15:A3:24:CA:A6:
  • 5F:C8:E5:2F:02:20:59:48:BA:C0:7E:3C:AD:54:19:65:
  • AC:B7:2E:B4:C5:60:85:EF:15:3A:1E:67:1E:1F:48:B6:
  • 1C:6F:C5:1D:CC:E9
  • 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 : May 9 13:03:14.150 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:11:17:CC:F2:D5:80:8C:4E:BB:F6:33:08:
  • 8C:67:6F:B0:50:C3:8B:B0:C2:89:B9:0C:29:74:72:9F:
  • 55:83:EC:96:02:21:00:B3:A1:CF:B2:78:26:8B:AA:F5:
  • 4C:80:B4:0B:42:A1:10:91:CB:BB:3E:D5:4B:B2:7D:23:
  • 97:D6:18:67:63:F0:45
  • 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 : May 9 13:03:14.101 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:C8:BF:2A:D2:2B:D7:59:42:C1:12:5A:
  • AF:E4:07:03:A2:45:59:88:09:2F:14:03:26:DD:D5:E0:
  • 9D:26:BD:7B:A5:02:20:2F:3C:25:CE:6B:A4:28:92:8B:
  • C5:10:99:D9:D4:12:EF:7A:28:E4:40:2A:68:CC:32:FF:
  • FB:E2:90:F6:20:B7:06
First seen at:

CN=spool.mail.gandi.net

Certificate chain
Subject
Common Name (CN)
  • spool.mail.gandi.net
Alternative Names
  • spool.mail.gandi.net
  • www.spool.mail.gandi.net
Issuer
Country (C)
  • FR
State (ST)
  • Paris
Locality (L)
  • Paris
Organization (O)
  • Gandi
Common Name (CN)
  • Gandi Standard SSL CA 2
validity period
Not valid before
2023-05-09
Not valid after
2024-06-03
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
E4:39:F5:71:06:FC:E6:C1:8F:43:8E:63:5D:0E:73:40:C8:05:61:22:05:23:FC:A3:18:40:9A:5C:68:8E:BB:7E
SHA1
FF:BF:57:78:AB:87:B8:A3:37:CB:4D:D3:42:34:22:62:6F:C1:AA:C0
X509v3 extensions
authorityKeyIdentifier
  • keyid:B3:90:A7:D8:C9:AF:4E:CD:61:3C:9F:7C:AD:5D:7F:41:FD:69:30:EA
subjectKeyIdentifier
  • 9C:B7:DB:FB:67:F4:A9:EE:E5:FA:C3:EC:23:AE:00:71:8B:A0:AD:08
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.26
  • CPS: https://cps.usertrust.com
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://crl.usertrust.com/GandiStandardSSLCA2.crl
authorityInfoAccess
  • CA Issuers - URI:http://crt.usertrust.com/GandiStandardSSLCA2.crt
  • OCSP - URI:http://ocsp.usertrust.com
ct_precert_scts
  • 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 : May 9 12:51:55.179 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:75:79:75:A5:11:A9:01:4C:C3:BD:2E:10:
  • 38:3E:75:8E:DE:59:AE:09:80:1A:0B:6E:4E:90:39:29:
  • 0F:56:9A:34:02:21:00:D5:A7:B8:F4:3E:7F:B3:D9:84:
  • CE:76:BC:38:37:95:E9:B4:89:DA:2B:D2:DC:B4:60:E9:
  • A9:00:82:F1:6C:78:76
  • 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 : May 9 12:51:55.276 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:CF:21:51:85:E1:59:F9:AF:77:6D:73:
  • A8:B7:96:06:3F:34:2B:3E:54:81:6B:53:17:82:31:A9:
  • D1:F1:AD:86:B0:02:21:00:AC:68:30:BF:37:71:6D:29:
  • 50:D7:0D:89:CD:47:EA:CE:63:05:75:FE:58:A2:8C:FE:
  • 9B:B2:89:AC:5E:6C:F8:E3
  • 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 : May 9 12:51:55.306 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:26:3D:F2:7D:53:66:7A:94:7A:46:96:75:
  • D1:8E:ED:F9:AA:40:BD:EB:3A:18:96:1A:3F:2F:1A:3F:
  • 40:E1:F7:DD:02:20:74:35:3A:05:D0:EF:D6:FD:E6:E0:
  • 4E:1E:E4:5E:89:17:BF:E1:4C:1B:61:D8:3B:92:93:9A:
  • D7:58:52:A9:82:CB