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 (25 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: | 5.44.111.180 |
| Reverse IP lookup: | web152.alfahosting-server.de. |
| Nameserver: | cns1.alfahosting.info. |
| Nameserver: | cns2.alfahosting.info. |
| Nameserver: | cns3.alfahosting.info. |
General Information
| Common Name: | thomasschmollphotography.com |
| SANs: | DNS:*.thomasschmollphotography.comDNS:*.thomasschmollphotography.deDNS:thomasschmollphotography.comDNS:thomasschmollphotography.de Total number of SANs: 4 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 4096 bits |
| Serial Number: | 38eebda368e3da9f6a6696b2f083453de89 |
| Not Before: | May 23, 2024 06:07:45 GMT |
| Not After: | Aug 21, 2024 06:07:44 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Not Supported |
| Server: | nginx |
| HSTS: | Not Supported |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: thomasschmollphotography.com
Decode this certificate for verbose information → launch| Subject Common Name | thomasschmollphotography.com |
| Issuer Common Name | R3 |
| Issuer Organization | Let's Encrypt |
| Not Before: | May 23, 2024 06:07:45 GMT |
| Not After: | Aug 21, 2024 06:07:44 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 38eebda368e3da9f6a6696b2f083453de89 |
| SHA1 Fingerprint: | B8:3E:1B:10:B2:E9:A7:31:C3:60:2B:D5:60:2F:78:7D:F1:0B:99:CD |
| MD5 Fingerprint: | 3D:F3:71:C9:2A:EE:30:10:E0:FA:62:15:EB:01:FD:32 |
Certificate # 2 - Common Name: R3
Decode this certificate for verbose information → launch| In 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 |
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 = thomasschmollphotography.com verify return:1 CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = thomasschmollphotography.com i:C = US, O = Let's Encrypt, CN = R3 -----BEGIN CERTIFICATE----- MIIGYjCCBUqgAwIBAgISA47r2jaOPan2pmlrLwg0U96JMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA1MjMwNjA3NDVaFw0yNDA4MjEwNjA3NDRaMCcxJTAjBgNVBAMT HHRob21hc3NjaG1vbGxwaG90b2dyYXBoeS5jb20wggIiMA0GCSqGSIb3DQEBAQUA A4ICDwAwggIKAoICAQC9NH9/oaALYSaTo4T0IfJ4LoY11n8/5qHiP6Eh5cxIuN8b k1ZWYfsJkneDzLO1DxwZ2uqSlvgjYwbvAgunimAUVHAAIgD6iRXQKf9vWmY4LE1b bFv0I3p26wRMVnSvctlt+3ML47Fx/OqUo66vSHdJP0Sh0ky8K8tqhwsjn0YaSeZH dhpdvuVUH6fru8cvJ+AxA0gfUBVvsEQT9e6xxlWvDikEC/nX2gBu2D/OlfeMFYb/ vIW5UeKtSv8ySUcGirnqmENf2qAhUmJtABXF72Ftb4ktqUMll2zMG0X2ccPmVmI7 N17DmuSKTfrWNC1OrkNVpVxI/pP5bXehrIi8UvTmfJO5csNerJ6oka1YwXNGjaSr gvEgdy02AD66LMZnvf0RQPL8pHXMSMBjSKtBQFPxdjYhKEWdWG4FjY0kPmLKqfK9 i/kKi0Q7smtrBNx/xGwC5AWZ/f5P4WxoUQ5dL8AGuvqnF1AB4hHggRasnKKEsfwl IIbNadZi4IIczmcrqqYRuQ+uV52pzzQtFFoksnrAsZhH9aD4f0qMFR8D6XGZTlSa 4ZxtC8SbQgc/1CUavncCqmIi/9+xDIxivQRmqvWOh0l0c7G6648lHq//u4BzjjGw UH5KaJ0JTRi63ynkSJ5y3IVxGtN9lpo9ChttFhEUrVWftzG7VvEEJR5e162oOwID AQABo4ICezCCAncwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTDncmNZKeQOpwu4ASO TEVWtZsdRjAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEF BQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggr BgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzCBgwYDVR0RBHwweoIeKi50 aG9tYXNzY2htb2xscGhvdG9ncmFwaHkuY29tgh0qLnRob21hc3NjaG1vbGxwaG90 b2dyYXBoeS5kZYIcdGhvbWFzc2NobW9sbHBob3RvZ3JhcGh5LmNvbYIbdGhvbWFz c2NobW9sbHBob3RvZ3JhcGh5LmRlMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYK KwYBBAHWeQIEAgSB9QSB8gDwAHUA7s3QZNXbGs7FXLedtM0TojKHRny87N7DUUhZ RnEftZsAAAGPpEb51AAABAMARjBEAiBRWYOkqsPA+4oD22i3JTvHcclVEZ4hrypq qNWAQbfG9QIgaX7bTObJuh/hFMHhMH0Rq3vKPiQiyjC42H6egGvMeuQAdwDf4Vbr qgWvtZwPhnGNqMAyTq5W2W6n9aVqAdHBO75SXAAAAY+kRvqkAAAEAwBIMEYCIQC8 59gaCD8kutvvBaUPG8SrMqZDNFUkic3YZjG1kHs2FAIhAKz4WNdSJ6PQsS8QRZcI EEPzo1mogil9FPg3Q43X032OMA0GCSqGSIb3DQEBCwUAA4IBAQC1iFb9K1kzOGcP h05lGfbitIlRCE1R53Eu2piWMFyXtQGfKCRlpEUUGncZTjac1z5kZN89UH26ua3v gIHv38XDOas6FHoNTDqUaljl2bnuLDi6nJjM/iMJhxz7Qy5R1UZIK5a6MCCqIjMz ghW/9ay1qukVNi0Ivdx14C2Wopg/9XzUISCSO8Fhoq7tI0iThW3S2xRzIFv89fpV KY+w/PnFDK+SDLI/76c1NvbBar/3GBAX5T6nDdCgvvvUDQA/7WIeHC9u5ryDpliO PywU2DedP0RLG9ynXTRc0X6FjTwzDFo9Eq8AVLhBSfczXO5wA4Bc3FsCyJnfTHqz TaXrIuUH -----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----- --- Server certificate subject=CN = thomasschmollphotography.com 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 3765 bytes and written 419 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384 Server public key is 4096 bit Secure Renegotiation IS NOT supported Compression: NONE Expansion: NONE No ALPN negotiated Early data was not sent Verify return code: 0 (ok) --- DONE