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 (47 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
CNAME: | customer.bookfocal.com. |
Resolves To: | 34.122.67.196 |
Reverse IP lookup: | 196.67.122.34.bc.googleusercontent.com. |
Nameserver: | ns55.domaincontrol.com. |
Nameserver: | ns56.domaincontrol.com. |
General Information
Common Name: | booking.lindsaycoulterphoto.com |
SANs: | DNS:booking.lindsaycoulterphoto.com Total number of SANs: 1 |
Signature Algorithm: | sha256WithRSAEncryption |
Key Type: | RSA |
Key size: | 4096 bits |
Serial Number: | 4d8003ec62f2ff7083a46c67e12c8d94150 |
Not Before: | Feb 15, 2024 22:45:51 GMT |
Not After: | May 15, 2024 22:45:50 GMT |
Number of certs: | 2 |
Revocation Status: | good |
OCSP Stapling: | Supported |
Server: | openresty |
HSTS: | max-age=31556926 |
HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: booking.lindsaycoulterphoto.com
Decode this certificate for verbose information → launchSubject Common Name | booking.lindsaycoulterphoto.com |
Issuer Common Name | R3 |
Issuer Organization | Let's Encrypt |
Not Before: | Feb 15, 2024 22:45:51 GMT |
Not After: | May 15, 2024 22:45:50 GMT |
Signature Algorithm: | sha256WithRSAEncryption |
Serial Number: | 4d8003ec62f2ff7083a46c67e12c8d94150 |
SHA1 Fingerprint: | 7E:31:69:B1:68:74:88:7B:ED:4C:8D:F6:70:18:E6:53:AD:5B:B3:3A |
MD5 Fingerprint: | 9B:E7:89:2E:BD:66:0B:3D:9F:56:93:4E:13:5F:1A:40 |
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 |
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 = booking.lindsaycoulterphoto.com verify return:1 CONNECTED(00000003) OCSP response: ====================================== OCSP Response Data: OCSP Response Status: successful (0x0) Response Type: Basic OCSP Response Version: 1 (0x0) Responder Id: C = US, O = Let's Encrypt, CN = R3 Produced At: Mar 27 06:43:00 2024 GMT Responses: Certificate ID: Hash Algorithm: sha1 Issuer Name Hash: 48DAC9A0FB2BD32D4FF0DE68D2F567B735F9B3C4 Issuer Key Hash: 142EB317B75856CBAE500940E61FAF9D8B14C2C6 Serial Number: 04D8003EC62F2FF7083A46C67E12C8D94150 Cert Status: good This Update: Mar 27 06:43:00 2024 GMT Next Update: Apr 3 06:42:58 2024 GMT Signature Algorithm: sha256WithRSAEncryption b9:35:08:5a:12:77:34:0e:a6:99:ba:c8:33:a8:21:1e:6d:b9: 89:3e:e6:60:0e:3d:76:30:c1:06:84:85:c0:1e:20:3f:03:66: 0f:fb:50:4f:39:3a:4a:0a:21:b4:2e:23:c1:4d:b6:c5:f7:fc: 8b:bd:43:59:4a:74:e3:b9:91:74:dd:6a:dc:56:09:92:0a:00: 40:07:80:62:ff:96:62:c7:6e:69:72:39:9d:a8:b5:ab:54:c2: 63:d6:91:86:ff:2e:01:cc:f7:f3:7e:ef:74:fd:4d:e0:c2:15: 07:ed:df:af:1f:72:7c:2c:e6:e9:13:02:b4:5d:6e:f9:f4:34: 7f:ce:f3:b4:80:69:e9:88:9a:33:07:e3:30:bd:76:9a:aa:4f: bc:22:61:11:65:a0:08:46:c8:ff:23:c5:13:c8:e2:e2:66:4c: d3:ad:2f:a1:fb:08:6c:b4:78:cf:ee:b4:00:97:78:b2:51:56: 37:d0:a4:b9:2e:c6:51:f9:65:bb:94:8c:ac:b3:ba:3b:0b:dc: f3:8b:b7:76:2a:fd:ca:ba:5b:4b:1d:6d:45:77:1c:ab:00:eb: 13:16:8e:dd:71:b6:f3:61:cf:98:88:f9:ac:94:4f:a3:61:01: 97:b0:b1:4c:5a:a9:dd:da:16:44:05:85:47:c8:93:99:ee:36: 2f:2b:ae:6f ====================================== --- Certificate chain 0 s:CN = booking.lindsaycoulterphoto.com i:C = US, O = Let's Encrypt, CN = R3 -----BEGIN CERTIFICATE----- MIIGDDCCBPSgAwIBAgISBNgAPsYvL/cIOkbGfhLI2UFQMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMTUyMjQ1NTFaFw0yNDA1MTUyMjQ1NTBaMCoxKDAmBgNVBAMT H2Jvb2tpbmcubGluZHNheWNvdWx0ZXJwaG90by5jb20wggIiMA0GCSqGSIb3DQEB AQUAA4ICDwAwggIKAoICAQDGklaWH29ToUm47rFMMay0Hmq43hEzRc+1g7wiwKiy MayzgTKSjOIHz0xtt7gu6aQTQLs91vO3YuUvIme6iA1a2/SZPLw/C0/axysqyIKO Gg0KjbfY9pIZRc8r/XnBGThztdaC2K1P9J4vdOpK7j7LaRBtQ2QGlQ7OQ71xGO/E jAdUwNVyuN/lxw7Hj1nBlZlfZQVwpm3uSd5K0yf1l5bpEOEFYZGlFzBx1LwbFzH5 k/v703+Gr9J/PxSdgr3rP9BlgVtWotE7ncFsko5/VofCIl/L3SZ7iJ04iGPatZtu G4tcx2UkPjyUwyiNr2zgRH20VxNpOPTazLGQ21sWZK1j4YDf/AJkmgsLBfAlilR+ OWGWNAwpp3t57/bwVVOa2IL2o0yQ8TF6ZZpMh009Jl8VyEiQ8rA+nminn7NTq/4K LKK23GsmHuKibMWlimsNI0JiU0JzK9H+nHArYnWKia+B/zrCvquEeiulv18Z9jHC wcHP8UNfzbKUh6ZTtZxcXR+vXFDKo4AQH/ndnaki4bDzpnzV1zTRm5eqLw+/bhws OXb2FS6/2Xe1q/ou2NMJuHl89xsZ3ehU8gbnB2MvZLBGt+Vi/Wu00zLIzS8oDoTx oAjhDYCMyscF6xucQBqHeY9CVFTMApZ7f2O/b+nnLBva2KCjkuqP22Wm1FVB1Id4 CQIDAQABo4ICIjCCAh4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQ8mOmpnD3ein9L dbbMkHlgEYReaDAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggr BgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAi BggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAqBgNVHREEIzAhgh9i b29raW5nLmxpbmRzYXljb3VsdGVycGhvdG8uY29tMBMGA1UdIAQMMAowCAYGZ4EM AQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAouK/1h7eLy8HoNZObTen3GVD sMa1LqLat4r4mm31F9gAAAGNrymJ3AAABAMASDBGAiEA1NIS+FJ7qm+Rrxr+K4Gn 5zZh07yWJrxFuf2XtuJ0r0ICIQCEb85Ea+bzFcZgTdjxlZ1vMQpmQmR+EASub26S DTONigB2AHb/iD8KtvuVUcJhzPWHujS0pM27KdxoQgqf5mdMWjp0AAABja8pinEA AAQDAEcwRQIgDnnmvkkB3+EVkRJGPM6KCzhEDETD/T8Yh1blQgKeep0CIQC3vPq7 SsxFbTF22an2SlLwOASdPW6CAmRX9RkCXiR1gTANBgkqhkiG9w0BAQsFAAOCAQEA dDkB/O5EBQgyfDJGGGByUxI2ghe+Poe+pOXLmaPPtllv46atZNbt/yP+2Kjylnz/ H7nJlaCYhvnWnhXjiTKhIt2fCEurYclSlU0Zb3d7AUlf7N9lynnRODKjoiqAlOfw LdZa/GuXebgpqdQiituA7zeLFSLM97++G3tNHowB5473AwblJtocpfQhhax9XepH kJgEcTSSSvGjS2UhsB1BzbpLQe3Pw0LxfK2U/G3kwHz+r243pZ250Tq4NQ9WNGxy O8JKKdnZrRntlIsxAPDeF1F4hlklSfGHZsp7Qzbz/B2RQA5MuIvKsD1SBBpEvyp9 tIpOIIaRDUtmVZGLcZlWog== -----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 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booking.lindsaycoulterphoto.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 4190 bytes and written 422 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