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 (53 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: | 44.211.83.62 |
| Reverse IP lookup: | ec2-44-211-83-62.compute-1.amazonaws.com. |
| Nameserver: | ns-811.awsdns-37.net. |
| Nameserver: | ns-1699.awsdns-20.co.uk. |
| Nameserver: | ns-388.awsdns-48.com. |
| Nameserver: | ns-1055.awsdns-03.org. |
General Information
| Common Name: | acuzen.com |
| SANs: | DNS:acuzen.comDNS:www.acuzen.com Total number of SANs: 2 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 2048 bits |
| Serial Number: | 42535a34679220b982c3642ab26bfcb3076 |
| Not Before: | Oct 24, 2024 23:01:47 GMT |
| Not After: | Jan 22, 2025 23:01:46 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Not Supported |
| Server: | LiteSpeed |
| HSTS: | Not Supported |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: acuzen.com
Decode this certificate for verbose information → launch| Subject Common Name | acuzen.com |
| Issuer Common Name | R11 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Oct 24, 2024 23:01:47 GMT |
| Not After: | Jan 22, 2025 23:01:46 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 42535a34679220b982c3642ab26bfcb3076 |
| SHA1 Fingerprint: | D7:58:54:28:A8:B7:46:6D:98:D0:F1:3F:99:A2:E1:F1:51:94:5A:87 |
| MD5 Fingerprint: | 00:0E:2A:B6:A8:CF:27:69:51:4A:B6:9D:39:B1:AC:61 |
Certificate # 2 - Common Name: R11
Decode this certificate for verbose information → launch| In place? | Yes, this certificate directly certifies the preceding one |
| Subject Common Name | R11 |
| Subject Organization | Let's Encrypt |
| Issuer Common Name | ISRG Root X1 |
| Issuer Organization | Internet Security Research Group |
| Not Before: | Mar 13, 2024 00:00:00 GMT |
| Not After: | Mar 12, 2027 23:59:59 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 8a7d3e13d62f30ef2386bd29076b34f8 |
| SHA1 Fingerprint: | 69:6D:B3:AF:0D:FF:C1:7E:65:C6:A2:0D:92:5C:5A:7B:D2:4D:EC:7E |
| MD5 Fingerprint: | 2F:AC:04:55:31:47:F4:6A:49:DF:9B:4E:BE:A6:DF:43 |
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 = R11 verify return:1 depth=0 CN = acuzen.com verify return:1 CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = acuzen.com i:C = US, O = Let's Encrypt, CN = R11 -----BEGIN CERTIFICATE----- MIIE9TCCA92gAwIBAgISBCU1o0Z5IguYLDZCqya/yzB2MA0GCSqGSIb3DQEBCwUA MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD EwNSMTEwHhcNMjQxMDI0MjMwMTQ3WhcNMjUwMTIyMjMwMTQ2WjAVMRMwEQYDVQQD EwphY3V6ZW4uY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwKig 0y+8Wquze3soD5wGBDB3AWTFOHFCqRo4b1S2wYegDTXM9iuRJE0hmINa8y1hQmtJ UtecFbtMU1wrShqCB0elGrFxXbExzqlyKdtYBcKy+xLpznzSP8H7AZFMRgRndwIQ ywTfA6jBuk9MMtKIgJJxYmAnQEeJe4yYgDj9TQC41omDbpTjGXbuZe57WQkydDSa euf+o3mA9QwU9SasHtUHh2ygHmQmYODesOmoPffbR8HLGFlxTMA/UDOt1R1fRP0B pCp3puc+DsyK77jYSE8SHvbIELpXOzup5JviDQIg0YHRxS2Asm8wlVvYEKDwnL/5 9y4h++B8lPoSnU8aRQIDAQABo4ICHzCCAhswDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBTHy2fIrhwlmm2UgWdF0MUPiqqzRzAfBgNVHSMEGDAWgBTFz0ak6vTDwHpslcQt sF6SLybjuTBXBggrBgEFBQcBAQRLMEkwIgYIKwYBBQUHMAGGFmh0dHA6Ly9yMTEu by5sZW5jci5vcmcwIwYIKwYBBQUHMAKGF2h0dHA6Ly9yMTEuaS5sZW5jci5vcmcv MCUGA1UdEQQeMByCCmFjdXplbi5jb22CDnd3dy5hY3V6ZW4uY29tMBMGA1UdIAQM MAowCAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYA5tIxY0B3jMEQ QQbXcbnOwdJA9paEhvu6hzId/R43jlAAAAGSwPlSZgAABAMARzBFAiEAqwhfl1aa XOnpuopiw4J6fcGpVZbl2EpoKpDVsFhB8OcCIBKBCqCWi4bgqtVl+7XlGqLHzmUa KWRZL29JePvjGJF0AHcAE0rfGrWYQgl4DG/vTHqRpBa3I0nOWFdq367ap8Kr4CIA AAGSwPlTEAAABAMASDBGAiEAmZwMAOv+QqzPUVyi/fxXqanIUVbXqsewWC7Y84N8 07QCIQCu5oEa5MkJSTQSm8db6ipC5XccEwxiEyUcf7uD0Dt/ITANBgkqhkiG9w0B AQsFAAOCAQEAN2yalHk2+zyUV2ef+41HLCaJfNXhCGXa8SrL1lqnQNf789qL9A22 ny+9q2gYA+FJ4/fzG/vkOu7EqXsHHRzCIP4p7IfxtS3h9KiWUeRtY94AG1GiUU/C sroWzTy7WN2sCfP7mM+aKqFdGU8t3v7nL8wp0EOHs3ao9sITl7eG6L+9F+mEczHB 65QqeYke20ClauwOOLxieNnKOlIK71FmH20NEJnw8nO+UoRC8IDmGhcwb5VPkO1a cnQmL//DTI217Y/7ge64HGWNSSWzckUeGM77O1M0fzrbllytoGf95DFu73CKlUM7 mUs6aCcRruN9tdQkganmZYmZ12GGgex43w== -----END CERTIFICATE----- 1 s:C = US, O = Let's Encrypt, CN = R11 i:C = US, O = Internet Security Research Group, CN = ISRG Root X1 -----BEGIN CERTIFICATE----- MIIFBjCCAu6gAwIBAgIRAIp9PhPWLzDvI4a9KQdrNPgwDQYJKoZIhvcNAQELBQAw TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMjQwMzEzMDAwMDAw WhcNMjcwMzEyMjM1OTU5WjAzMQswCQYDVQQGEwJVUzEWMBQGA1UEChMNTGV0J3Mg RW5jcnlwdDEMMAoGA1UEAxMDUjExMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB CgKCAQEAuoe8XBsAOcvKCs3UZxD5ATylTqVhyybKUvsVAbe5KPUoHu0nsyQYOWcJ DAjs4DqwO3cOvfPlOVRBDE6uQdaZdN5R2+97/1i9qLcT9t4x1fJyyXJqC4N0lZxG AGQUmfOx2SLZzaiSqhwmej/+71gFewiVgdtxD4774zEJuwm+UE1fj5F2PVqdnoPy 6cRms+EGZkNIGIBloDcYmpuEMpexsr3E+BUAnSeI++JjF5ZsmydnS8TbKF5pwnnw SVzgJFDhxLyhBax7QG0AtMJBP6dYuC/FXJuluwme8f7rsIU5/agK70XEeOtlKsLP Xzze41xNG/cLJyuqC0J3U095ah2H2QIDAQABo4H4MIH1MA4GA1UdDwEB/wQEAwIB hjAdBgNVHSUEFjAUBggrBgEFBQcDAgYIKwYBBQUHAwEwEgYDVR0TAQH/BAgwBgEB /wIBADAdBgNVHQ4EFgQUxc9GpOr0w8B6bJXELbBeki8m47kwHwYDVR0jBBgwFoAU ebRZ5nu25eQBc4AIiMgaWPbpm24wMgYIKwYBBQUHAQEEJjAkMCIGCCsGAQUFBzAC hhZodHRwOi8veDEuaS5sZW5jci5vcmcvMBMGA1UdIAQMMAowCAYGZ4EMAQIBMCcG A1UdHwQgMB4wHKAaoBiGFmh0dHA6Ly94MS5jLmxlbmNyLm9yZy8wDQYJKoZIhvcN AQELBQADggIBAE7iiV0KAxyQOND1H/lxXPjDj7I3iHpvsCUf7b632IYGjukJhM1y v4Hz/MrPU0jtvfZpQtSlET41yBOykh0FX+ou1Nj4ScOt9ZmWnO8m2OG0JAtIIE38 01S0qcYhyOE2G/93ZCkXufBL713qzXnQv5C/viOykNpKqUgxdKlEC+Hi9i2DcaR1 e9KUwQUZRhy5j/PEdEglKg3l9dtD4tuTm7kZtB8v32oOjzHTYw+7KdzdZiw/sBtn UfhBPORNuay4pJxmY/WrhSMdzFO2q3Gu3MUBcdo27goYKjL9CTF8j/Zz55yctUoV aneCWs/ajUX+HypkBTA+c8LGDLnWO2NKq0YD/pnARkAnYGPfUDoHR9gVSp/qRx+Z WghiDLZsMwhN1zjtSC0uBWiugF3vTNzYIEFfaPG7Ws3jDrAMMYebQ95JQ+HIBD/R PBuHRTBpqKlyDnkSHDHYPiNX3adPoPAcgdF3H2/W0rmoswMWgTlLn1Wu0mrks7/q pdWfS6PJ1jty80r2VKsM/Dj3YIDfbjXKdaFU5C+8bhfJGqU3taKauuz0wHVGT3eo 6FlWkWYtbt4pgdamlwVeZEW+LM7qZEJEsMNPrfC03APKmZsJgpWCDWOKZvkZcvjV uYkQ4omYCTX5ohy+knMjdOmdH9c7SpqEWBDC86fiNex+O0XOMEZSa8DA -----END CERTIFICATE----- --- Server certificate subject=CN = acuzen.com issuer=C = US, O = Let's Encrypt, CN = R11 --- 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 3058 bytes and written 401 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384 Server public key is 2048 bit Secure Renegotiation IS NOT supported Compression: NONE Expansion: NONE No ALPN negotiated Early data was not sent Verify return code: 0 (ok) --- DONE