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 (48 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: | ns-cloud-a4.googledomains.com. |
Nameserver: | ns-cloud-a2.googledomains.com. |
Nameserver: | ns-cloud-a1.googledomains.com. |
Nameserver: | ns-cloud-a3.googledomains.com. |
General Information
Common Name: | booking.keithreillyphotography.com |
SANs: | DNS:booking.keithreillyphotography.com Total number of SANs: 1 |
Signature Algorithm: | sha256WithRSAEncryption |
Key Type: | RSA |
Key size: | 4096 bits |
Serial Number: | 39d753c8a5685561920274c53c20d27da73 |
Not Before: | Feb 15, 2024 22:41:26 GMT |
Not After: | May 15, 2024 22:41:25 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.keithreillyphotography.com
Decode this certificate for verbose information → launchSubject Common Name | booking.keithreillyphotography.com |
Issuer Common Name | R3 |
Issuer Organization | Let's Encrypt |
Not Before: | Feb 15, 2024 22:41:26 GMT |
Not After: | May 15, 2024 22:41:25 GMT |
Signature Algorithm: | sha256WithRSAEncryption |
Serial Number: | 39d753c8a5685561920274c53c20d27da73 |
SHA1 Fingerprint: | A8:8C:3F:F5:4D:53:DD:DD:FB:09:BB:B5:05:91:24:65:6D:47:0C:6D |
MD5 Fingerprint: | B0:81:10:77:AF:AF:5B:82:12:8C:DB:26:33:CB:6B:34 |
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.keithreillyphotography.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 28 20:38:00 2024 GMT Responses: Certificate ID: Hash Algorithm: sha1 Issuer Name Hash: 48DAC9A0FB2BD32D4FF0DE68D2F567B735F9B3C4 Issuer Key Hash: 142EB317B75856CBAE500940E61FAF9D8B14C2C6 Serial Number: 039D753C8A5685561920274C53C20D27DA73 Cert Status: good This Update: Mar 28 20:38:00 2024 GMT Next Update: Apr 4 20:37:58 2024 GMT Signature Algorithm: sha256WithRSAEncryption 84:39:f2:01:0f:e6:72:43:bd:7c:2d:3f:89:e8:3f:4b:98:2a: 65:a5:01:92:d4:01:80:cf:63:84:09:d9:43:60:9c:8a:fc:7b: 98:2d:3e:4f:67:45:df:1a:ad:fb:7d:58:22:da:88:39:a5:ee: 61:b9:96:f1:29:e1:48:f6:2f:07:eb:cc:88:c4:a5:f5:d7:07: b5:a2:ec:cd:49:a2:b5:2f:e1:d1:d7:35:7a:05:7f:04:82:e1: 4d:88:63:db:74:d4:3e:c7:e0:b6:0d:6d:90:31:6e:17:60:05: 09:b6:a8:ca:af:fc:cf:b2:b7:4f:5e:97:e6:42:81:a1:36:cf: 17:0c:30:ec:55:9e:8a:b4:0a:eb:26:7a:bd:ac:77:1d:b4:a5: ba:1d:b8:da:a3:f6:80:5b:51:2f:bb:4e:38:f0:4c:c4:65:cd: f3:5d:84:3e:18:b6:fa:4c:28:c4:2f:af:d7:ab:b7:3e:1e:59: 20:6c:d8:2e:98:17:11:f6:26:39:31:59:5d:e8:ce:06:de:7a: 2d:d5:74:56:19:f5:23:75:ff:27:89:86:cc:1a:a6:89:5c:68: ac:be:4d:88:24:8e:ae:84:24:36:aa:63:3b:53:8b:3c:9b:e3: f6:c6:5e:23:ae:22:09:1e:a7:c7:1d:4c:ef:d9:8d:9f:e2:4e: 18:c2:e8:f6 ====================================== --- Certificate chain 0 s:CN = booking.keithreillyphotography.com i:C = US, O = Let's Encrypt, CN = R3 -----BEGIN CERTIFICATE----- MIIGEzCCBPugAwIBAgISA511PIpWhVYZICdMU8INJ9pzMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD 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HZaHcase2WaXRZJ65RardYZWroGfyi8= -----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 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CERTIFICATE----- --- Server certificate subject=CN = booking.keithreillyphotography.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 4197 bytes and written 425 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