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 (81 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: | 20.240.222.21 |
| Reverse IP lookup: | No records found |
| Nameserver: | ns49.domaincontrol.com. |
| Nameserver: | ns50.domaincontrol.com. |
General Information
| Common Name: | haix.app |
| SANs: | DNS:haix.appDNS:www.haix.app Total number of SANs: 2 |
| Signature Algorithm: | ecdsa-with-SHA384 |
| Key Type: | ECDSA (secp256r1) |
| Key size: | 256 bits |
| Serial Number: | 4837d76d3d25f157231c59023a99f8b8225 |
| Not Before: | Feb 04, 2025 17:17:02 GMT |
| Not After: | May 05, 2025 17:17:01 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Not Supported |
| Server: | nginx/1.18.0 (Ubuntu) |
| HSTS: | Not Supported |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: haix.app
Decode this certificate for verbose information → launch| Subject Common Name | haix.app |
| Issuer Common Name | E5 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Feb 04, 2025 17:17:02 GMT |
| Not After: | May 05, 2025 17:17:01 GMT |
| Signature Algorithm: | ecdsa-with-SHA384 |
| Serial Number: | 4837d76d3d25f157231c59023a99f8b8225 |
| SHA1 Fingerprint: | 08:8B:F4:A3:07:59:9C:B7:8A:C9:3B:63:E3:F8:CA:09:6B:71:30:2A |
| MD5 Fingerprint: | BD:2B:E3:E3:44:74:13:93:14:09:39:91:C9:5F:FE:A2 |
Certificate # 2 - Common Name: E5
Decode this certificate for verbose information → launch| In place? | Yes, this certificate directly certifies the preceding one |
| Subject Common Name | E5 |
| 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: | 838f6c63ceb1398c6206628315c9fdde |
| SHA1 Fingerprint: | 5F:28:D9:C5:89:EE:4B:F3:1A:11:B7:8C:72:B8:D1:3F:07:9D:DC:45 |
| MD5 Fingerprint: | 54:7A:B1:C0:5C:A8:5A:6E:68:2C:91:28:0F:EF:D7:55 |
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 = E5 verify return:1 depth=0 CN = haix.app verify return:1 CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = haix.app i:C = US, O = Let's Encrypt, CN = E5 -----BEGIN CERTIFICATE----- MIIDgDCCAwWgAwIBAgISBIN9dtPSXxVyMcWQI6mfi4IlMAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF NTAeFw0yNTAyMDQxNzE3MDJaFw0yNTA1MDUxNzE3MDFaMBMxETAPBgNVBAMTCGhh aXguYXBwMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAENTgsprUg2SEz/wOjRkOh 2U8qSo8UezW4iW3496KpffHWVVNHwdb3RtyZF8mL7TfW+PbouSIaCn6wcYP1lZNU IKOCAhgwggIUMA4GA1UdDwEB/wQEAwIHgDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUaghR3z9pGJix5xHowjVZ T7YKIfIwHwYDVR0jBBgwFoAUnytfzzwhT50Et+0rLMTGcIvS1w0wVQYIKwYBBQUH AQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vZTUuby5sZW5jci5vcmcwIgYIKwYB BQUHMAKGFmh0dHA6Ly9lNS5pLmxlbmNyLm9yZy8wIQYDVR0RBBowGIIIaGFpeC5h cHCCDHd3dy5oYWl4LmFwcDATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB 1nkCBAIEgfUEgfIA8AB2AKLjCuRF772tm3447Udnd1PXgluElNcrXhssxLlQpEfn AAABlNIstnQAAAQDAEcwRQIhAN9Yo22gPqrGQb/dYLkwlHm9tCT//U1bS2V954iV 7JEvAiAr3V/+nzBwCqz+Df21Gmq0+v+IOPlj2ErLltHdiPHLagB2AMz7D2qFcQll /pWbU87psnwi6YVcDZeNtql+VMD+TA2wAAABlNIsvuYAAAQDAEcwRQIgU78m4Gep 7xdiJVJDkMsF1S8vrimxOmpbdNjyUHkTvMsCIQDvOjWqNMoOkEUscc4wapMeJu16 mEKIMGJWh1s52FGSujAKBggqhkjOPQQDAwNpADBmAjEA+olLmbirS/71r8nzbvyE 5ZV2VFZ2JAVOvNWzCw1SxCpWtSLK9Wrq2bKe7ymqxsA3AjEAm5PSpVbPmkeopYac XnK1HefFPCcnw4UKPvGAupeTWhl2pl8qKwiI4q704VHgQCE5 -----END CERTIFICATE----- 1 s:C = US, O = Let's Encrypt, CN = E5 i:C = US, O = Internet Security Research Group, CN = ISRG Root X1 -----BEGIN CERTIFICATE----- MIIEVzCCAj+gAwIBAgIRAIOPbGPOsTmMYgZigxXJ/d4wDQYJKoZIhvcNAQELBQAw TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMjQwMzEzMDAwMDAw WhcNMjcwMzEyMjM1OTU5WjAyMQswCQYDVQQGEwJVUzEWMBQGA1UEChMNTGV0J3Mg RW5jcnlwdDELMAkGA1UEAxMCRTUwdjAQBgcqhkjOPQIBBgUrgQQAIgNiAAQNCzqK a2GOtu/cX1jnxkJFVKtj9mZhSAouWXW0gQI3ULc/FnncmOyhKJdyIBwsz9V8UiBO VHhbhBRrwJCuhezAUUE8Wod/Bk3U/mDR+mwt4X2VEIiiCFQPmRpM5uoKrNijgfgw gfUwDgYDVR0PAQH/BAQDAgGGMB0GA1UdJQQWMBQGCCsGAQUFBwMCBggrBgEFBQcD ATASBgNVHRMBAf8ECDAGAQH/AgEAMB0GA1UdDgQWBBSfK1/PPCFPnQS37SssxMZw i9LXDTAfBgNVHSMEGDAWgBR5tFnme7bl5AFzgAiIyBpY9umbbjAyBggrBgEFBQcB AQQmMCQwIgYIKwYBBQUHMAKGFmh0dHA6Ly94MS5pLmxlbmNyLm9yZy8wEwYDVR0g BAwwCjAIBgZngQwBAgEwJwYDVR0fBCAwHjAcoBqgGIYWaHR0cDovL3gxLmMubGVu Y3Iub3JnLzANBgkqhkiG9w0BAQsFAAOCAgEAH3KdNEVCQdqk0LKyuNImTKdRJY1C 2uw2SJajuhqkyGPY8C+zzsufZ+mgnhnq1A2KVQOSykOEnUbx1cy637rBAihx97r+ bcwbZM6sTDIaEriR/PLk6LKs9Be0uoVxgOKDcpG9svD33J+G9Lcfv1K9luDmSTgG 6XNFIN5vfI5gs/lMPyojEMdIzK9blcl2/1vKxO8WGCcjvsQ1nJ/Pwt8LQZBfOFyV XP8ubAp/au3dc4EKWG9MO5zcx1qT9+NXRGdVWxGvmBFRAajciMfXME1ZuGmk3/GO koAM7ZkjZmleyokP1LGzmfJcUd9s7eeu1/9/eg5XlXd/55GtYjAM+C4DG5i7eaNq cm2F+yxYIPt6cbbtYVNJCGfHWqHEQ4FYStUyFnv8sjyqU8ypgZaNJ9aVcWSICLOI E1/Qv/7oKsnZCWJ926wU6RqG1OYPGOi1zuABhLw61cuPVDT28nQS/e6z95cJXq0e K1BcaJ6fJZsmbjRgD5p3mvEf5vdQM7MCEvU0tHbsx2I5mHHJoABHb8KVBgWp/lcX GWiWaeOyB7RP+OfDtvi2OsapxXiV7vNVs7fMlrRjY1joKaqmmycnBvAq14AEbtyL sVfOS66B8apkeFX2NY4XPEYV4ZSCe8VHPrdrERk2wILG3T/EGmSIkCYVUMSnjmJd VQD9F6Na/+zmXCc= -----END CERTIFICATE----- --- Server certificate subject=CN = haix.app issuer=C = US, O = Let's Encrypt, CN = E5 --- No client certificate CA names sent Peer signing digest: SHA256 Peer signature type: ECDSA Server Temp Key: X25519, 253 bits --- SSL handshake has read 2395 bytes and written 399 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384 Server public key is 256 bit Secure Renegotiation IS NOT supported Compression: NONE Expansion: NONE No ALPN negotiated Early data was not sent Verify return code: 0 (ok) --- DONE