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 (49 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: | 194.169.240.7 |
Reverse IP lookup: | No records found |
Nameserver: | a20-67.akam.net. |
Nameserver: | a9-64.akam.net. |
Nameserver: | a28-64.akam.net. |
Nameserver: | a13-64.akam.net. |
Nameserver: | a1-165.akam.net. |
Nameserver: | a14-66.akam.net. |
General Information
Common Name: | health.ccm.net |
SANs: | DNS:commentcamarche.comDNS:commentcamarche.netDNS:gesundheit.ccm.netDNS:health.ccm.netDNS:phonandroid.comDNS:recht-finanzen.deDNS:so.cial.me Total number of SANs: 7 |
Signature Algorithm: | sha256WithRSAEncryption |
Key Type: | RSA |
Key size: | 2048 bits |
Serial Number: | 3d26bf6aebf3ab694ff6e044baf8b6e31e6 |
Not Before: | Mar 14, 2024 15:20:06 GMT |
Not After: | Jun 12, 2024 15:20:05 GMT |
Number of certs: | 4 |
Revocation Status: | good |
OCSP Stapling: | Not Supported |
Server: | Varnish |
HSTS: | Not Supported |
HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: health.ccm.net
Decode this certificate for verbose information → launchSubject Common Name | health.ccm.net |
Issuer Common Name | R3 |
Issuer Organization | Let's Encrypt |
Not Before: | Mar 14, 2024 15:20:06 GMT |
Not After: | Jun 12, 2024 15:20:05 GMT |
Signature Algorithm: | sha256WithRSAEncryption |
Serial Number: | 3d26bf6aebf3ab694ff6e044baf8b6e31e6 |
SHA1 Fingerprint: | 69:1C:E1:0F:EA:4B:B4:6F:E4:6E:0A:6C:13:F9:A7:0C:97:45:03:16 |
MD5 Fingerprint: | E2:53:64:61:E2:F4:6D:FE:E5:3B:F8:4F:15:DA:15:F4 |
Certificate # 2 - Common Name: R3
Decode this certificate for verbose information → launchIn place? | Yes, this certificate directly certifies the preceding one |
Subject Common Name | R3 |
Subject Organization | Let's Encrypt |
Issuer Common Name | ISRG Root X1 |
Issuer Organization | Internet Security Research Group |
Not Before: | Sep 04, 2020 00:00:00 GMT |
Not After: | Sep 15, 2025 16:00:00 GMT |
Signature Algorithm: | sha256WithRSAEncryption |
Serial Number: | 912b084acf0c18a753f6d62e25a75f5a |
SHA1 Fingerprint: | A0:53:37:5B:FE:84:E8:B7:48:78:2C:7C:EE:15:82:7A:6A:F5:A4:05 |
MD5 Fingerprint: | E8:29:E6:5D:7C:43:07:D6:FB:C1:3C:17:9E:03:7A:36 |
Certificate # 3 - Common Name: ISRG Root X1
Decode this certificate for verbose information → launchIn place? | Yes, this certificate directly certifies the preceding one |
Subject Common Name | ISRG Root X1 |
Subject Organization | Internet Security Research Group |
Issuer Common Name | DST Root CA X3 |
Issuer Organization | Digital Signature Trust Co. |
Not Before: | Jan 20, 2021 19:14:03 GMT |
Not After: | Sep 30, 2024 18:14:03 GMT |
Signature Algorithm: | sha256WithRSAEncryption |
Serial Number: | 4001772137d4e942b8ee76aa3c640ab7 |
SHA1 Fingerprint: | 93:3C:6D:DE:E9:5C:9C:41:A4:0F:9F:50:49:3D:82:BE:03:AD:87:BF |
MD5 Fingerprint: | C1:E1:FF:07:F9:F6:88:49:82:74:D1:A1:80:53:EA:BF |
Certificate # 4 - Common Name: DST Root CA X3
Decode this certificate for verbose information → launchIn place? | Yes, this certificate directly certifies the preceding one |
Subject Common Name | DST Root CA X3 |
Subject Organization | Digital Signature Trust Co. |
Issuer Common Name | DST Root CA X3 |
Issuer Organization | Digital Signature Trust Co. |
Not Before: | Sep 30, 2000 21:12:19 GMT |
Not After: | Sep 30, 2021 14:01:15 GMT |
Signature Algorithm: | sha1WithRSAEncryption |
Serial Number: | 44afb080d6a327ba893039862ef8406b |
SHA1 Fingerprint: | DA:C9:02:4F:54:D8:F6:DF:94:93:5F:B1:73:26:38:CA:6A:D7:7C:13 |
MD5 Fingerprint: | 41:03:52:DC:0F:F7:50:1B:16:F0:02:8E:BA:6F:45:C5 |
OpenSSL Handshake
depth=2 C = US, O = Internet Security Research Group, CN = ISRG Root X1 verify return:1 depth=1 C = US, O = Let's Encrypt, CN = R3 verify return:1 depth=0 CN = health.ccm.net verify return:1 CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = health.ccm.net i:C = US, O = Let's Encrypt, CN = R3 -----BEGIN CERTIFICATE----- MIIFWDCCBECgAwIBAgISA9Jr9q6/OraU/24ES6+LbjHmMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMTQxNTIwMDZaFw0yNDA2MTIxNTIwMDVaMBkxFzAVBgNVBAMT DmhlYWx0aC5jY20ubmV0MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA rKRddYFC4hHvDSxykwwxNAjLTE9bKvnFjeHheO+T/SfM0ChuriP0Wz4qFWNV7GOh nfOsohV0g98nKVojUZRiNMkrGeRHykO8vZ8yuIAS4stutzggWOokQU+QS341a0Yc MzGXRUu87XBNmFfQ94XE7r7j6BhpPYpQvJ/J0sUGwpQdpXLgzSSP5eppaHBrQTaV pajEQufr6SGzIvFIFaPGa+d36FpUsKskCiZfPEdTDAyNyhRUi1cR0oIj7eKjRxqe q/M2NCIeSUiaho4dlOYJlpXIwaV1CoXMWgtNBCo8vEBa7d3gLppSbzGW+rH+q940 gP8i9uV7yiOgDGIABGwjqwIDAQABo4ICfzCCAnswDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBRIBi0XYPtZmIc5o7qU0N/m54dIqzAfBgNVHSMEGDAWgBQULrMXt1hWy65Q CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn LzCBiAYDVR0RBIGAMH6CE2NvbW1lbnRjYW1hcmNoZS5jb22CE2NvbW1lbnRjYW1h cmNoZS5uZXSCEmdlc3VuZGhlaXQuY2NtLm5ldIIOaGVhbHRoLmNjbS5uZXSCD3Bo b25hbmRyb2lkLmNvbYIRcmVjaHQtZmluYW56ZW4uZGWCCnNvLmNpYWwubWUwEwYD VR0gBAwwCjAIBgZngQwBAgEwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdgCi4r/W Ht4vLweg1k5tN6fcZUOwxrUuotq3iviabfUX2AAAAY49w4CoAAAEAwBHMEUCIQD2 ktSdJ8bz1JCTjqfbC+ZeRqIr8j/v9GdDJhkBfGTd2wIgY/APCE06XNKbxtPcKdU2 QGzFMObMcA3IQkbauw47h94AdQB2/4g/Crb7lVHCYcz1h7o0tKTNuyncaEIKn+Zn TFo6dAAAAY49w4DXAAAEAwBGMEQCIErx2B7c243ovEHKX/RfPgZ+3kdFlE/HRXcO uakDjhFIAiA7RUt/i6aGVt0JVTz6dreNyTDuLm+jGF2zbD6Uefb1SjANBgkqhkiG 9w0BAQsFAAOCAQEAt4+E3WzCnwovlfH25+OuWn4zZjvcRGyeNhbaUIcXEua0PoJb /SLbIPYsfBw0LnzyFsFENTZlvr/dSZmCtLkG9Y7Dq6LeGnrbiUtc97mdnVbANyEB AIA60KxWAr96ctJcscmMlJlIL1tPM6CQUZC9vNrzM+clOD7ZmGjIA5kMSc6l3Lt+ 01/mto0dMy/azHsGsSo+BIy3QU7feub/mqyNoG1Rg3cyvjGIqE6NAAjuhZ61pt/+ eFHTGtQ2n4XvbRm9WmXDOPNhsUJ51kD6csmrIAG7E35J8dzoQGqsXG7Cx1/A9AEG uM42im6yj4Drvl+b9v8wEk/15ZJkENhYTtbwyg== -----END CERTIFICATE----- 1 s:C = US, O = Let's Encrypt, CN = R3 i:C = US, O = Internet Security Research Group, CN = ISRG Root X1 -----BEGIN CERTIFICATE----- MIIFFjCCAv6gAwIBAgIRAJErCErPDBinU/bWLiWnX1owDQYJKoZIhvcNAQELBQAw TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMjAwOTA0MDAwMDAw WhcNMjUwOTE1MTYwMDAwWjAyMQswCQYDVQQGEwJVUzEWMBQGA1UEChMNTGV0J3Mg RW5jcnlwdDELMAkGA1UEAxMCUjMwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQC7AhUozPaglNMPEuyNVZLD+ILxmaZ6QoinXSaqtSu5xUyxr45r+XXIo9cP R5QUVTVXjJ6oojkZ9YI8QqlObvU7wy7bjcCwXPNZOOftz2nwWgsbvsCUJCWH+jdx sxPnHKzhm+/b5DtFUkWWqcFTzjTIUu61ru2P3mBw4qVUq7ZtDpelQDRrK9O8Zutm NHz6a4uPVymZ+DAXXbpyb/uBxa3Shlg9F8fnCbvxK/eG3MHacV3URuPMrSXBiLxg Z3Vms/EY96Jc5lP/Ooi2R6X/ExjqmAl3P51T+c8B5fWmcBcUr2Ok/5mzk53cU6cG /kiFHaFpriV1uxPMUgP17VGhi9sVAgMBAAGjggEIMIIBBDAOBgNVHQ8BAf8EBAMC AYYwHQYDVR0lBBYwFAYIKwYBBQUHAwIGCCsGAQUFBwMBMBIGA1UdEwEB/wQIMAYB Af8CAQAwHQYDVR0OBBYEFBQusxe3WFbLrlAJQOYfr52LFMLGMB8GA1UdIwQYMBaA FHm0WeZ7tuXkAXOACIjIGlj26ZtuMDIGCCsGAQUFBwEBBCYwJDAiBggrBgEFBQcw AoYWaHR0cDovL3gxLmkubGVuY3Iub3JnLzAnBgNVHR8EIDAeMBygGqAYhhZodHRw Oi8veDEuYy5sZW5jci5vcmcvMCIGA1UdIAQbMBkwCAYGZ4EMAQIBMA0GCysGAQQB gt8TAQEBMA0GCSqGSIb3DQEBCwUAA4ICAQCFyk5HPqP3hUSFvNVneLKYY611TR6W PTNlclQtgaDqw+34IL9fzLdwALduO/ZelN7kIJ+m74uyA+eitRY8kc607TkC53wl ikfmZW4/RvTZ8M6UK+5UzhK8jCdLuMGYL6KvzXGRSgi3yLgjewQtCPkIVz6D2QQz CkcheAmCJ8MqyJu5zlzyZMjAvnnAT45tRAxekrsu94sQ4egdRCnbWSDtY7kh+BIm lJNXoB1lBMEKIq4QDUOXoRgffuDghje1WrG9ML+Hbisq/yFOGwXD9RiX8F6sw6W4 avAuvDszue5L3sz85K+EC4Y/wFVDNvZo4TYXao6Z0f+lQKc0t8DQYzk1OXVu8rp2 yJMC6alLbBfODALZvYH7n7do1AZls4I9d1P4jnkDrQoxB3UqQ9hVl3LEKQ73xF1O yK5GhDDX8oVfGKF5u+decIsH4YaTw7mP3GFxJSqv3+0lUFJoi5Lc5da149p90Ids hCExroL1+7mryIkXPeFM5TgO9r0rvZaBFOvV2z0gp35Z0+L4WPlbuEjN/lxPFin+ HlUjr8gRsI3qfJOQFy/9rKIJR0Y/8Omwt/8oTWgy1mdeHmmjk7j1nYsvC9JSQ6Zv MldlTTKB3zhThV1+XWYp6rjd5JW1zbVWEkLNxE7GJThEUG3szgBVGP7pSWTUTsqX nLRbwHOoq7hHwg== -----END CERTIFICATE----- 2 s:C = US, O = Internet Security Research Group, CN = ISRG Root X1 i:O = Digital Signature Trust Co., CN = DST Root CA X3 -----BEGIN CERTIFICATE----- MIIFYDCCBEigAwIBAgIQQAF3ITfU6UK47naqPGQKtzANBgkqhkiG9w0BAQsFADA/ MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT DkRTVCBSb290IENBIFgzMB4XDTIxMDEyMDE5MTQwM1oXDTI0MDkzMDE4MTQwM1ow TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwggIiMA0GCSqGSIb3DQEB AQUAA4ICDwAwggIKAoICAQCt6CRz9BQ385ueK1coHIe+3LffOJCMbjzmV6B493XC ov71am72AE8o295ohmxEk7axY/0UEmu/H9LqMZshftEzPLpI9d1537O4/xLxIZpL wYqGcWlKZmZsj348cL+tKSIG8+TA5oCu4kuPt5l+lAOf00eXfJlII1PoOK5PCm+D 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MA0GCSqGSIb3DQEBCwUAA4IBAQAKcwBslm7/DlLQrt2M51oGrS+o44+/yQoDFVDC 5WxCu2+b9LRPwkSICHXM6webFGJueN7sJ7o5XPWioW5WlHAQU7G75K/QosMrAdSW 9MUgNTP52GE24HGNtLi1qoJFlcDyqSMo59ahy2cI2qBDLKobkx/J3vWraV0T9VuG WCLKTVXkcGdtwlfFRjlBz4pYg1htmf5X6DYO8A4jqv2Il9DjXA6USbW1FzXSLr9O he8Y4IWS6wY7bCkjCWDcRQJMEhg76fsO3txE+FiYruq9RUWhiF1myv4Q6W+CyBFC Dfvp7OOGAN6dEOM4+qR9sdjoSYKEBpsr6GtPAQw4dy753ec5 -----END CERTIFICATE----- 3 s:O = Digital Signature Trust Co., CN = DST Root CA X3 i:O = Digital Signature Trust Co., CN = DST Root CA X3 -----BEGIN CERTIFICATE----- MIIDSjCCAjKgAwIBAgIQRK+wgNajJ7qJMDmGLvhAazANBgkqhkiG9w0BAQUFADA/ MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT DkRTVCBSb290IENBIFgzMB4XDTAwMDkzMDIxMTIxOVoXDTIxMDkzMDE0MDExNVow PzEkMCIGA1UEChMbRGlnaXRhbCBTaWduYXR1cmUgVHJ1c3QgQ28uMRcwFQYDVQQD Ew5EU1QgUm9vdCBDQSBYMzCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB AN+v6ZdQCINXtMxiZfaQguzH0yxrMMpb7NnDfcdAwRgUi+DoM3ZJKuM/IUmTrE4O rz5Iy2Xu/NMhD2XSKtkyj4zl93ewEnu1lcCJo6m67XMuegwGMoOifooUMM0RoOEq OLl5CjH9UL2AZd+3UWODyOKIYepLYYHsUmu5ouJLGiifSKOeDNoJjj4XLh7dIN9b xiqKqy69cK3FCxolkHRyxXtqqzTWMIn/5WgTe1QLyNau7Fqckh49ZLOMxt+/yUFw 7BZy1SbsOFU5Q9D8/RhcQPGX69Wam40dutolucbY38EVAjqr2m7xPi71XAicPNaD aeQQmxkqtilX4+U9m5/wAl0CAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB/zAOBgNV HQ8BAf8EBAMCAQYwHQYDVR0OBBYEFMSnsaR7LHH62+FLkHX/xBVghYkQMA0GCSqG SIb3DQEBBQUAA4IBAQCjGiybFwBcqR7uKGY3Or+Dxz9LwwmglSBd49lZRNI+DT69 ikugdB/OEIKcdBodfpga3csTS7MgROSR6cz8faXbauX+5v3gTt23ADq1cEmv8uXr AvHRAosZy5Q6XkjEGB5YGV8eAlrwDPGxrancWYaLbumR9YbK+rlmM6pZW87ipxZz R8srzJmwN0jP41ZL9c8PDHIyh8bwRLtTcm1D9SZImlJnt1ir/md2cXjbDaJWFBM5 JDGFoqgCWjBH4d1QB7wCCZAA62RjYJsWvIjJEubSfZGL+T0yjWW06XyxV3bqxbYo Ob8VZRzI9neWagqNdwvYkQsEjgfbKbYK7p2CNTUQ -----END CERTIFICATE----- --- Server certificate subject=CN = health.ccm.net issuer=C = US, O = Let's Encrypt, CN = R3 --- No client certificate CA names sent Peer signing digest: SHA256 Peer signature type: RSA-PSS Server Temp Key: X25519, 253 bits --- SSL handshake has read 5574 bytes and written 423 bytes Verification: OK --- New, TLSv1.2, Cipher is ECDHE-RSA-AES128-GCM-SHA256 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-AES128-GCM-SHA256 Session-ID: E85E7D34FB90759809E67AA832A4120DC447705F32389242A8356E1638A90578 Session-ID-ctx: Master-Key: 13751E8E7E3242499C615DE88BB400DFF482F39AC44872204DB10245B460E13BA73459A466C03DFEB804B43CD455AF4C PSK identity: None PSK identity hint: None SRP username: None TLS session ticket lifetime hint: 7200 (seconds) TLS session ticket: 0000 - ad c1 ea d9 9d 08 9a 71-33 27 a0 2d cb 13 4b b0 .......q3'.-..K. 0010 - f6 0e 50 2c d6 e4 0c 0a-63 c0 f1 0e ef 9b 5a 5d ..P,....c.....Z] 0020 - f7 b8 d4 2f a8 a8 52 f5-72 bd d0 49 1a 16 4f 8c .../..R.r..I..O. 0030 - 5e 42 70 15 87 0d 47 79-e5 d1 dc 6e 45 1f df 79 ^Bp...Gy...nE..y 0040 - 4f ea d1 7d bf b0 23 ed-cc eb a6 29 38 f0 df d9 O..}..#....)8... 0050 - fd ee 16 f0 a7 25 81 07-8b 8b 33 d9 5b 3c f9 74 .....%....3.[<.t 0060 - 2c a7 11 24 62 d2 c7 ad-36 df 5b 99 e1 f3 5f 6f ,..$b...6.[..._o 0070 - 43 69 b8 6b 91 0d e7 62-68 3f b0 69 da ad 67 39 Ci.k...bh?.i..g9 0080 - 50 a2 8f f6 68 af 16 cc-b4 e5 ec 3d 27 50 07 e3 P...h......='P.. 0090 - d1 d1 57 3d 2a e1 45 48-29 3a 07 05 ea 3c f8 fb ..W=*.EH):...<.. 00a0 - b4 91 70 a5 d1 35 fb f8-04 f6 b3 4e 52 85 9c b0 ..p..5.....NR... 00b0 - fd d0 65 9f 8a a1 df 8e-f7 27 a0 ca 21 d3 c2 c0 ..e......'..!... Start Time: 1713947027 Timeout : 7200 (sec) Verify return code: 0 (ok) Extended master secret: yes --- DONE