SSL Checker
Submit the Hostname and Port in the fields below. This checker supports SNI and STARTTLS.
Report
It's all good. We have not detected any issues.
Hostname: | done Matches Common Name or/and SAN |
Expired: | done No (360 days till expiration) |
Public Key: | done We were unable to find any issues in the public key of end-entity certificate |
Trusted: | done Yes, we were able to verify the certificate |
Self-Signed: | done No, the end-entity certificate is not self-signed |
Chain Issues: | done No, we were unable to detect any issues in the certificate chain sent by the server |
Weak signatures: | done No, certificates sent by the server were not signed utilizing a weak hash function |
OCSP Status: | done OCSP Responder returned "good" status for the end-entity certificate |
DNS Information
Resolves To: | 94.23.247.109 |
Reverse IP lookup: | mail.insiteinternet.fr. |
Nameserver: | ns2.neuronnexion.com. |
Nameserver: | ns1.neuronnexion.com. |
General Information
Common Name: | *.insiteinternet.fr |
SANs: | DNS:*.insiteinternet.frDNS:insiteinternet.fr Total number of SANs: 2 |
Signature Algorithm: | sha256WithRSAEncryption |
Key Type: | RSA |
Key size: | 2048 bits |
Serial Number: | 31bb2049bb78ec8d0b7a7c3f234356ad |
Not Before: | Apr 29, 2022 00:00:00 GMT |
Not After: | May 12, 2023 23:59:59 GMT |
Number of certs: | 3 |
Revocation Status: | good |
OCSP Stapling: | Not Supported |
Chain Information
Certificate # 1 - Common Name: *.insiteinternet.fr
Decode this certificate for verbose information → launchSubject Common Name | *.insiteinternet.fr |
Issuer Common Name | Gandi Standard SSL CA 2 |
Issuer Organization | Gandi |
Not Before: | Apr 29, 2022 00:00:00 GMT |
Not After: | May 12, 2023 23:59:59 GMT |
Signature Algorithm: | sha256WithRSAEncryption |
Serial Number: | 31bb2049bb78ec8d0b7a7c3f234356ad |
SHA1 Fingerprint: | 85:13:AE:52:9B:21:BD:59:69:75:D4:17:9E:ED:45:26:B0:D3:3E:ED |
MD5 Fingerprint: | C9:18:56:D6:E7:BE:BC:32:B9:76:C3:E7:85:5A:9F:C9 |
Certificate # 2 - Common Name: Gandi Standard SSL CA 2
Decode this certificate for verbose information → launchIn place? | Yes, this certificate directly certifies the preceding one |
Subject Common Name | Gandi Standard SSL CA 2 |
Subject Organization | Gandi |
Issuer Common Name | USERTrust RSA Certification Authority |
Issuer Organization | The USERTRUST Network |
Not Before: | Sep 12, 2014 00:00:00 GMT |
Not After: | Sep 11, 2024 23:59:59 GMT |
Signature Algorithm: | sha384WithRSAEncryption |
Serial Number: | 5e4dc3b9438ab3b8597cba6a19850e3 |
SHA1 Fingerprint: | 24:71:06:A4:05:B2:88:A4:6E:70:A0:26:27:17:16:2D:09:03:E7:34 |
MD5 Fingerprint: | 1A:9A:69:A8:1F:6D:A9:2D:87:F7:69:4E:16:D8:B8:79 |
Certificate # 3 - Common Name: USERTrust RSA Certification Authority
Decode this certificate for verbose information → launchIn place? | Yes, this certificate directly certifies the preceding one |
Subject Common Name | USERTrust RSA Certification Authority |
Subject Organization | The USERTRUST Network |
Issuer Common Name | USERTrust RSA Certification Authority |
Issuer Organization | The USERTRUST Network |
Not Before: | Feb 01, 2010 00:00:00 GMT |
Not After: | Jan 18, 2038 23:59:59 GMT |
Signature Algorithm: | sha384WithRSAEncryption |
Serial Number: | 1fd6d30fca3ca51a81bbc640e35032d |
SHA1 Fingerprint: | 2B:8F:1B:57:33:0D:BB:A2:D0:7A:6C:51:F7:0E:E9:0D:DA:B9:AD:8E |
MD5 Fingerprint: | 1B:FE:69:D1:91:B7:19:33:A3:72:A8:0F:E1:55:E5:B5 |
OpenSSL Handshake
depth=2 C = US, ST = New Jersey, L = Jersey City, O = The USERTRUST Network, CN = USERTrust RSA Certification Authority verify return:1 depth=1 C = FR, ST = Paris, L = Paris, O = Gandi, CN = Gandi Standard SSL CA 2 verify return:1 depth=0 CN = *.insiteinternet.fr verify return:1 CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:/CN=*.insiteinternet.fr i:/C=FR/ST=Paris/L=Paris/O=Gandi/CN=Gandi Standard SSL CA 2 -----BEGIN CERTIFICATE----- MIIGQjCCBSqgAwIBAgIQMbsgSbt47I0Lenw/I0NWrTANBgkqhkiG9w0BAQsFADBf MQswCQYDVQQGEwJGUjEOMAwGA1UECBMFUGFyaXMxDjAMBgNVBAcTBVBhcmlzMQ4w DAYDVQQKEwVHYW5kaTEgMB4GA1UEAxMXR2FuZGkgU3RhbmRhcmQgU1NMIENBIDIw HhcNMjIwNDI5MDAwMDAwWhcNMjMwNTEyMjM1OTU5WjAeMRwwGgYDVQQDDBMqLmlu c2l0ZWludGVybmV0LmZyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA 1G9zzYS7Z2x97MxUOxduZcruKXCdXzIl1uVtaCfGq9ne7C2Pd676knrlUNbLcX2S zbtPQXISIsZVtaVsvrbw2AXpwsyf6ENuNIAjJ98cdDQ4mRhufO+7uJscMw6Ug1Q/ 8xWFue7+Xs7w9demtMRTKOvzFKk/w1xVln3JXW+bhxbebbjcd2FrtW2U6GoHfUbU gSVi6DWXTMDknoEF/ICFbMQj8nNdYlPGqwK+Ka8JJ1WasXNpr2CImy745pAqVVPL bC+xxPZ421ecrf/PNSJBo9pqhCUwQWrOLKuj05AqYLpdWM6jGodplORlP0xbxQgi FlK40S1lsVQ+/wZvuAQCiwIDAQABo4IDOTCCAzUwHwYDVR0jBBgwFoAUs5Cn2Mmv Ts1hPJ98rV1/Qf1pMOowHQYDVR0OBBYEFNmJsVCyfIdIrBg+73X7FjWk6ZXKMA4G A1UdDwEB/wQEAwIFoDAMBgNVHRMBAf8EAjAAMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjBLBgNVHSAERDBCMDYGCysGAQQBsjEBAgIaMCcwJQYIKwYBBQUH AgEWGWh0dHBzOi8vY3BzLnVzZXJ0cnVzdC5jb20wCAYGZ4EMAQIBMEEGA1UdHwQ6 MDgwNqA0oDKGMGh0dHA6Ly9jcmwudXNlcnRydXN0LmNvbS9HYW5kaVN0YW5kYXJk U1NMQ0EyLmNybDBzBggrBgEFBQcBAQRnMGUwPAYIKwYBBQUHMAKGMGh0dHA6Ly9j cnQudXNlcnRydXN0LmNvbS9HYW5kaVN0YW5kYXJkU1NMQ0EyLmNydDAlBggrBgEF BQcwAYYZaHR0cDovL29jc3AudXNlcnRydXN0LmNvbTAxBgNVHREEKjAoghMqLmlu c2l0ZWludGVybmV0LmZyghFpbnNpdGVpbnRlcm5ldC5mcjCCAXwGCisGAQQB1nkC BAIEggFsBIIBaAFmAHUArfe++nz/EMiLnT2cHj4YarRnKV3PsQwkyoWGNOvcgooA AAGAdX738AAABAMARjBEAiA+nxPj+2deN5foiCgbgADijjkXGn5NXpqYl4J8jcBB 3AIgHtX8I6ZBFlT6vuoQtzhMaILBNwhiqxSoDKTJQMVsurYAdgB6MoxU2LcttiDq OOBSHumEFnAyE4VNO9IrwTpXo1LrUgAAAYB1fve3AAAEAwBHMEUCIH74gh7wzplo znH+8p3t2gFaJymHV9ZK31E9em+GXSsqAiEA54C5YOyX6S0n5rFW3S8s4JqM89YY pyH3hyRf+7sGRIsAdQDoPtDaPvUGNTLnVyi8iWvJA9PL0RFr7Otp4Xd9bQa9bgAA AYB1fveEAAAEAwBGMEQCIDFi+7ZSTr4ry1Jq4O1LxR2eK10JhqFLWbHozWwSi6k1 AiA9Qs+bBYvZxn4IG7IlCKkwygJDQ8qtEcDFzAGXSrH4yDANBgkqhkiG9w0BAQsF AAOCAQEAfAgPpu9WSY2vTUr9ak42vAIy+TOq/8EKTwL22WVlikDNEiMC7jGEtBaJ u+D/UlnEZ9jF8KB7KfwVehhMmJFNcYw2yUN5XZ9fFG2kOfXqcHsspA3W4ArWrIfR FC54a4qoehCDAdJr9Flb8begNkLQ+rGg8qCMl3687t2fmGeZoitR7IIxdsufuu2e 39z4ef2UnhcO1IhtvsbhNs7rJd/dO4roAiRbLyBi47p6TvITel7pURSYZss9VZnE Zlx6REOSyl43rM+EITCXqU8D8EAWjelM28Tqmncy3xFRaE3GinAgy+dhBN8Zdj2D /wqHdH0g2eW3nZlu7PktMJNJWa5MEg== -----END CERTIFICATE----- 1 s:/C=FR/ST=Paris/L=Paris/O=Gandi/CN=Gandi Standard SSL CA 2 i:/C=US/ST=New Jersey/L=Jersey City/O=The USERTRUST Network/CN=USERTrust RSA Certification Authority -----BEGIN CERTIFICATE----- MIIF6TCCA9GgAwIBAgIQBeTcO5Q4qzuFl8umoZhQ4zANBgkqhkiG9w0BAQwFADCB iDELMAkGA1UEBhMCVVMxEzARBgNVBAgTCk5ldyBKZXJzZXkxFDASBgNVBAcTC0pl cnNleSBDaXR5MR4wHAYDVQQKExVUaGUgVVNFUlRSVVNUIE5ldHdvcmsxLjAsBgNV BAMTJVVTRVJUcnVzdCBSU0EgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMTQw OTEyMDAwMDAwWhcNMjQwOTExMjM1OTU5WjBfMQswCQYDVQQGEwJGUjEOMAwGA1UE CBMFUGFyaXMxDjAMBgNVBAcTBVBhcmlzMQ4wDAYDVQQKEwVHYW5kaTEgMB4GA1UE AxMXR2FuZGkgU3RhbmRhcmQgU1NMIENBIDIwggEiMA0GCSqGSIb3DQEBAQUAA4IB DwAwggEKAoIBAQCUBC2meZV0/9UAPPWu2JSxKXzAjwsLibmCg5duNyj1ohrP0pIL m6jTh5RzhBCf3DXLwi2SrCG5yzv8QMHBgyHwv/j2nPqcghDA0I5O5Q1MsJFckLSk QFEW2uSEEi0FXKEfFxkkUap66uEHG4aNAXLy59SDIzme4OFMH2sio7QQZrDtgpbX bmq08j+1QvzdirWrui0dOnWbMdw+naxb00ENbLAb9Tr1eeohovj0M1JLJC0epJmx bUi8uBL+cnB89/sCdfSN3tbawKAyGlLfOGsuRTg/PwSWAP2h9KK71RfWJ3wbWFmV XooS/ZyrgT5SKEhRhWvzkbKGPym1bgNi7tYFAgMBAAGjggF1MIIBcTAfBgNVHSME GDAWgBRTeb9aqitKz1SA4dibwJ3ysgNmyzAdBgNVHQ4EFgQUs5Cn2MmvTs1hPJ98 rV1/Qf1pMOowDgYDVR0PAQH/BAQDAgGGMBIGA1UdEwEB/wQIMAYBAf8CAQAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMCIGA1UdIAQbMBkwDQYLKwYBBAGy MQECAhowCAYGZ4EMAQIBMFAGA1UdHwRJMEcwRaBDoEGGP2h0dHA6Ly9jcmwudXNl cnRydXN0LmNvbS9VU0VSVHJ1c3RSU0FDZXJ0aWZpY2F0aW9uQXV0aG9yaXR5LmNy bDB2BggrBgEFBQcBAQRqMGgwPwYIKwYBBQUHMAKGM2h0dHA6Ly9jcnQudXNlcnRy dXN0LmNvbS9VU0VSVHJ1c3RSU0FBZGRUcnVzdENBLmNydDAlBggrBgEFBQcwAYYZ aHR0cDovL29jc3AudXNlcnRydXN0LmNvbTANBgkqhkiG9w0BAQwFAAOCAgEAWGf9 crJq13xhlhl+2UNG0SZ9yFP6ZrBrLafTqlb3OojQO3LJUP33WbKqaPWMcwO7lWUX zi8c3ZgTopHJ7qFAbjyY1lzzsiI8Le4bpOHeICQW8owRc5E69vrOJAKHypPstLbI FhfFcvwnQPYT/pOmnVHvPCvYd1ebjGU6NSU2t7WKY28HJ5OxYI2A25bUeo8tqxyI yW5+1mUfr13KFj8oRtygNeX56eXVlogMT8a3d2dIhCe2H7Bo26y/d7CQuKLJHDJd ArolQ4FCR7vY4Y8MDEZf7kYzawMUgtN+zY+vkNaOJH1AQrRqahfGlZfh8jjNp+20 J0CT33KpuMZmYzc4ZCIwojvxuch7yPspOqsactIGEk72gtQjbz7Dk+XYtsDe3CMW 1hMwt6CaDixVBgBwAc/qOR2A24j3pSC4W/0xJmmPLQphgzpHphNULB7j7UTKvGof KA5R2d4On3XNDgOVyvnFqSot/kGkoUeuDcL5OWYzSlvhhChZbH2UF3bkRYKtcCD9 0m9jqNf6oDP6N8v3smWe2lBvP+Sn845dWDKXcCMu5/3EFZucJ48y7RetWIExKREa m9T8bJUox04FB6b9HbwZ4ui3uRGKLXASUoWNjDNKD/yZkuBjcNqllEdjB+dYxzFf BT02Vf6Dsuimrdfp5gJ0iHRc2jTbkNJtUQoj1iM= -----END CERTIFICATE----- 2 s:/C=US/ST=New Jersey/L=Jersey City/O=The USERTRUST Network/CN=USERTrust RSA Certification Authority i:/C=US/ST=New Jersey/L=Jersey City/O=The USERTRUST Network/CN=USERTrust RSA Certification Authority -----BEGIN CERTIFICATE----- MIIF3jCCA8agAwIBAgIQAf1tMPyjylGoG7xkDjUDLTANBgkqhkiG9w0BAQwFADCB iDELMAkGA1UEBhMCVVMxEzARBgNVBAgTCk5ldyBKZXJzZXkxFDASBgNVBAcTC0pl cnNleSBDaXR5MR4wHAYDVQQKExVUaGUgVVNFUlRSVVNUIE5ldHdvcmsxLjAsBgNV BAMTJVVTRVJUcnVzdCBSU0EgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMTAw MjAxMDAwMDAwWhcNMzgwMTE4MjM1OTU5WjCBiDELMAkGA1UEBhMCVVMxEzARBgNV BAgTCk5ldyBKZXJzZXkxFDASBgNVBAcTC0plcnNleSBDaXR5MR4wHAYDVQQKExVU aGUgVVNFUlRSVVNUIE5ldHdvcmsxLjAsBgNVBAMTJVVTRVJUcnVzdCBSU0EgQ2Vy dGlmaWNhdGlvbiBBdXRob3JpdHkwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIK AoICAQCAEmUXNg7D2wiz0KxXDXbtzSfTTK1Qg2HiqiBNCS1kCdzOiZ/MPans9s/B 3PHTsdZ7NygRK0faOca8Ohm0X6a9fZ2jY0K2dvKpOyuR+OJv0OwWIJAJPuLodMkY tJHUYmTbf6MG8YgYapAiPLz+E/CHFHv25B+O1ORRxhFnRghRy4YUVD+8M/5+bJz/ Fp0YvVGONaanZshyZ9shZrHUm3gDwFA66Mzw3LyeTP6vBZY1H1dat//O+T23LLb2 VN3I5xI6Ta5MirdcmrS3ID3KfyI0rn47aGYBROcBTkZTmzNg95S+UzeQc0PzMsNT 79uq/nROacdrjGCT3sTHDN/hMq7MkztReJVni+49Vv4M0GkPGw/zJSZrM233bkf6 c0Plfg6lZrEpfDKEY1WJxA3Bk1QwGROs0303p+tdOmw1XNtB1xLaqUkL39iAigmT Yo61Zs8liM2EuLE/pDkP2QKe6xJMlXzzawWpXhaDzLhn4ugTncxbgtNMs+1b/97l c6wjOy0AvzVVdAlJ2ElYGn+SNuZRkg7zJn0cTRe8yexDJtC/QV9AqURE9JnnV4ee UB9XVKg+/XRjL7FQZQnmWEIuQxpMtPAlR1n6BB6T1CZGSlCBst6+eLf8ZxXhyVeE Hg9j1uliutZfVS7qXMYoCAQlObgOK6nyTJccBz8NUvXt7y+CDwIDAQABo0IwQDAd BgNVHQ4EFgQUU3m/WqorSs9UgOHYm8Cd8rIDZsswDgYDVR0PAQH/BAQDAgEGMA8G A1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQEMBQADggIBAFzUfA3P9wF9QZllDHPF Up/L+M+ZBn8b2kMVn54CVVeWFPFSPCeHlCjtHzoBN6J2/FNQwISbxmtOuowhT6KO VWKR82kV2LyI48SqC/3vqOlLVSoGIG1VeCkZ7l8wXEskEVX/JJpuXior7gtNn3/3 ATiUFJVDBwn7YKnuHKsSjKCaXqeYalltiz8I+8jRRa8YFWSQEg9zKC7F4iRO/Fjs 8PRF/iKz6y+O0tlFYQXBl2+odnKPi4w2r78NBc5xjeambx9spnFixdjQg3IM8WcR iQycE0xyNN+81XHfqnHd4blsjDwSXWXavVcStkNr/+XeTWYRUc+ZruwXtuhxkYze Sf7dNXGiFSeUHM9h4ya7b6NnJSFd5t0dCy5oGzuCr+yDZ4XUmFF0sbmZgIn/f3gZ XHlKYC6SQK5MNyosycdiyA5d9zZbyuAlJQG03RoHnHcAP9Dc1ew91Pq7P8yF1m9/ qS3fuQL39ZeatTXaw2ewh0qpKJ4jjv9cJ2vhsE/zB+4ALtRZh8tSQZXq9EfX7mRB VXyNWQKV3WKdwrnuWih0hKWbt5DHDAff9Yk2dDLWKMGwsAvgnEzDHNb842m1R0aB L6KCq9NjRHDEjf8tM7qtj3u1cIiuPhnPQCjY/MiQu12ZIvVS5ljFH4gxQ+6IHdfG jjxDah2nGN59PRbxYvnKkKj9 -----END CERTIFICATE----- --- Server certificate subject=/CN=*.insiteinternet.fr issuer=/C=FR/ST=Paris/L=Paris/O=Gandi/CN=Gandi Standard SSL CA 2 --- No client certificate CA names sent Peer signing digest: SHA512 Server Temp Key: ECDH, P-256, 256 bits --- SSL handshake has read 5538 bytes and written 375 bytes Verification: OK --- New, TLSv1.2, Cipher is ECDHE-RSA-AES256-GCM-SHA384 Server public key is 2048 bit Secure Renegotiation IS supported Compression: NONE Expansion: NONE No ALPN negotiated SSL-Session: Protocol : TLSv1.2 Cipher : ECDHE-RSA-AES256-GCM-SHA384 Session-ID: 29AA7CADEECFA8146A6DB11047954C867A2CD88CD8C4D56E058861CE68BF17E2 Session-ID-ctx: Master-Key: D9D8388DE60A654E248DF31A2E033EA5E840B29E9180A4633A7AC514E9F3516E19E6F1CB71A2A758248AB185BC957EED PSK identity: None PSK identity hint: None SRP username: None TLS session ticket lifetime hint: 3600 (seconds) TLS session ticket: 0000 - 23 3a 91 ea 52 c9 19 74-e8 c9 79 70 e1 b0 e2 f4 #:..R..t..yp.... 0010 - cf 7d a2 b1 9b 37 c2 dc-14 33 12 56 88 77 c6 86 .}...7...3.V.w.. 0020 - e8 ba bc 26 dc 8b 1c cd-b7 dc 26 c2 5f 3b e2 09 ...&......&._;.. 0030 - da 62 09 cd 95 78 dc 91-17 f1 fe d4 af 57 2c 20 .b...x.......W, 0040 - e4 3a 84 f9 33 be b1 16-dc d3 f9 3e 6c 3d 5c 10 .:..3......>l=\. 0050 - a2 76 0e d8 53 76 ee 23-06 61 04 37 d7 a4 ea 9b .v..Sv.#.a.7.... 0060 - 58 91 87 8f 13 50 6d d0-44 b8 18 9e fb cc 5e 79 X....Pm.D.....^y 0070 - 88 4f 7c 82 43 63 f3 48-d3 fd 30 98 3b 75 15 97 .O|.Cc.H..0.;u.. 0080 - ff fa e4 55 d1 7a a6 b8-ea 25 79 59 66 70 d4 d9 ...U.z...%yYfp.. 0090 - 42 67 a3 bd 0f 96 4a ab-87 3a 54 19 2c 20 3a 61 Bg....J..:T., :a 00a0 - 6c 33 74 e2 bd d5 ca 51-e4 56 db f1 06 75 60 35 l3t....Q.V...u`5 00b0 - 4a b8 3c eb 36 5d 63 ee-31 6d ba db 4f 21 c2 e1 J.<.6]c.1m..O!.. Start Time: 1652774490 Timeout : 7200 (sec) Verify return code: 0 (ok) Extended master secret: no --- 250 DSN DONE