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 (76 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: | mail.mxlogin.com. |
| Resolves To: | 159.69.116.204 |
| Reverse IP lookup: | mail.mxlogin.com. |
| Nameserver: | dorthy.ns.cloudflare.com. |
| Nameserver: | james.ns.cloudflare.com. |
General Information
| Common Name: | webmail.poulininc.ca |
| SANs: | DNS:webmail.poulininc.ca Total number of SANs: 1 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 2048 bits |
| Serial Number: | 42ea14a7b8d0da4430829d531adcb919e89 |
| Not Before: | Jan 11, 2025 03:28:07 GMT |
| Not After: | Apr 11, 2025 03:28:06 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Not Supported |
| Server: | CBX-WS |
| HSTS: | Not Supported |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: webmail.poulininc.ca
Decode this certificate for verbose information → launch| Subject Common Name | webmail.poulininc.ca |
| Issuer Common Name | R10 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Jan 11, 2025 03:28:07 GMT |
| Not After: | Apr 11, 2025 03:28:06 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 42ea14a7b8d0da4430829d531adcb919e89 |
| SHA1 Fingerprint: | F7:21:6D:DD:4F:01:8C:49:3F:70:12:61:23:E1:04:7C:6A:B0:95:0E |
| MD5 Fingerprint: | 81:AA:0E:DC:73:4C:8F:E1:98:26:D6:6A:92:3E:07:7D |
Certificate # 2 - Common Name: R10
Decode this certificate for verbose information → launch| In place? | Yes, this certificate directly certifies the preceding one |
| Subject Common Name | R10 |
| 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: | 4ba85293f79a2fa273064ba8048d75d0 |
| SHA1 Fingerprint: | 00:AB:EF:D0:55:F9:A9:C7:84:FF:DE:AB:D1:DC:DD:8F:ED:74:14:36 |
| MD5 Fingerprint: | AF:1C:77:AE:CC:8D:77:E9:AA:CB:0C:47:58:40:C3:92 |
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 = R10 verify return:1 depth=0 CN = webmail.poulininc.ca verify return:1 CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = webmail.poulininc.ca i:C = US, O = Let's Encrypt, CN = R10 -----BEGIN CERTIFICATE----- MIIE+DCCA+CgAwIBAgISBC6hSnuNDaRDCCnVMa3LkZ6JMA0GCSqGSIb3DQEBCwUA MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD EwNSMTAwHhcNMjUwMTExMDMyODA3WhcNMjUwNDExMDMyODA2WjAfMR0wGwYDVQQD ExR3ZWJtYWlsLnBvdWxpbmluYy5jYTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC AQoCggEBAKs+QFIrIV+A+aC6VqiWjg0EPhR+m2EcigHvvzfUz+TJ2IAlRUYntAci EO6Lkzl1OczOL9T+y6KwJQgZY8W4jazY5FcYQ5yFAr2B99l4RqDzeioUPoPHcT+2 jbCwjXLrdvYWK4k0fWPWxpJLPTEthUEpzx9QnvRkh+TtxcJQdzeO3VmUzMAnNXpl PZ81DQmtY3hVo6xW1+WSXTiy0MmFlfSdDElQJ++i5Xp5oPNiiHhj5uJGgdz/CgY+ I4JhzCuIu5ombvnTdFZX8pWo6V2RtrsyMwNLQ03e0I7iUg97m4q0yPtjQ2udZhnV gdaTFqWDsng3635nDkzQ/EO1KtzYPgsCAwEAAaOCAhgwggIUMA4GA1UdDwEB/wQE AwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIw ADAdBgNVHQ4EFgQU6WXAyusP5kI6h0yqevzAeUQc7eswHwYDVR0jBBgwFoAUu7zD R6XkvKnGw6RyDBCNojXhyOgwVwYIKwYBBQUHAQEESzBJMCIGCCsGAQUFBzABhhZo dHRwOi8vcjEwLm8ubGVuY3Iub3JnMCMGCCsGAQUFBzAChhdodHRwOi8vcjEwLmku bGVuY3Iub3JnLzAfBgNVHREEGDAWghR3ZWJtYWlsLnBvdWxpbmluYy5jYTATBgNV HSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2AKLjCuRF 772tm3447Udnd1PXgluElNcrXhssxLlQpEfnAAABlFOdL+8AAAQDAEcwRQIgLeuM /POajnjYzAFYspR461bFuEMH4hp69g1zz0mlkgMCIQDE7qcV+e5tGbTNQLW9fiPU QJ/2/tNrV89pgfY5gpQfJwB2AHMgIg8IFor588SmiwqyappKAO71d4WKCE0FANSl QkRZAAABlFOdL/kAAAQDAEcwRQIhAPAC26AN0wgpJVCs5qwOPZiuMDoRP67Cyrth mn9epxpRAiAnXuEXCqg6R2uwZ7TkkrKxeKXYxuVEPoLf2YXmZbEMeDANBgkqhkiG 9w0BAQsFAAOCAQEADbm+/xvlCvZZFb5WfhnU3j3oOMUQUN6bEH71bFwh4zqUcFeb i901c44Z38AFbcc4Uwa5F8VERwQbt5YnqZ9b1OAt4mNgIGv7TfM/RAtqm28n7FhS naJ+7eS8JZW76ZX1jY0OAcnAcr0/LIV8mz7+r3xNO/B0ysORaGRdkTm6GtcoJRbf cm+CVDvU8zlHNjKFsYVG89IycVpDbsA8tcu8LKA+gjjavinv/wkLyaXq4KWialZA fRwe+5+Kub77HchCmh39LKEXKf6gC+XGpcUvy5u0I/2JFcfyNGdz8W7CO2OqU+CZ p4Km9xNFHyvMrcISIBRdaKJ6ELYuIf2vvGZhKA== -----END CERTIFICATE----- 1 s:C = US, O = Let's Encrypt, CN = R10 i:C = US, O = Internet Security Research Group, CN = ISRG Root X1 -----BEGIN CERTIFICATE----- MIIFBTCCAu2gAwIBAgIQS6hSk/eaL6JzBkuoBI110DANBgkqhkiG9w0BAQsFADBP MQswCQYDVQQGEwJVUzEpMCcGA1UEChMgSW50ZXJuZXQgU2VjdXJpdHkgUmVzZWFy Y2ggR3JvdXAxFTATBgNVBAMTDElTUkcgUm9vdCBYMTAeFw0yNDAzMTMwMDAwMDBa Fw0yNzAzMTIyMzU5NTlaMDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBF bmNyeXB0MQwwCgYDVQQDEwNSMTAwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQDPV+XmxFQS7bRH/sknWHZGUCiMHT6I3wWd1bUYKb3dtVq/+vbOo76vACFL YlpaPAEvxVgD9on/jhFD68G14BQHlo9vH9fnuoE5CXVlt8KvGFs3Jijno/QHK20a /6tYvJWuQP/py1fEtVt/eA0YYbwX51TGu0mRzW4Y0YCF7qZlNrx06rxQTOr8IfM4 FpOUurDTazgGzRYSespSdcitdrLCnF2YRVxvYXvGLe48E1KGAdlX5jgc3421H5KR mudKHMxFqHJV8LDmowfs/acbZp4/SItxhHFYyTr6717yW0QrPHTnj7JHwQdqzZq3 DZb3EoEmUVQK7GH29/Xi8orIlQ2NAgMBAAGjgfgwgfUwDgYDVR0PAQH/BAQDAgGG MB0GA1UdJQQWMBQGCCsGAQUFBwMCBggrBgEFBQcDATASBgNVHRMBAf8ECDAGAQH/ AgEAMB0GA1UdDgQWBBS7vMNHpeS8qcbDpHIMEI2iNeHI6DAfBgNVHSMEGDAWgBR5 tFnme7bl5AFzgAiIyBpY9umbbjAyBggrBgEFBQcBAQQmMCQwIgYIKwYBBQUHMAKG Fmh0dHA6Ly94MS5pLmxlbmNyLm9yZy8wEwYDVR0gBAwwCjAIBgZngQwBAgEwJwYD VR0fBCAwHjAcoBqgGIYWaHR0cDovL3gxLmMubGVuY3Iub3JnLzANBgkqhkiG9w0B AQsFAAOCAgEAkrHnQTfreZ2B5s3iJeE6IOmQRJWjgVzPw139vaBw1bGWKCIL0vIo zwzn1OZDjCQiHcFCktEJr59L9MhwTyAWsVrdAfYf+B9haxQnsHKNY67u4s5Lzzfd u6PUzeetUK29v+PsPmI2cJkxp+iN3epi4hKu9ZzUPSwMqtCceb7qPVxEbpYxY1p9 1n5PJKBLBX9eb9LU6l8zSxPWV7bK3lG4XaMJgnT9x3ies7msFtpKK5bDtotij/l0 GaKeA97pb5uwD9KgWvaFXMIEt8jVTjLEvwRdvCn294GPDF08U8lAkIv7tghluaQh 1QnlE4SEN4LOECj8dsIGJXpGUk3aU3KkJz9icKy+aUgA+2cP21uh6NcDIS3XyfaZ QjmDQ993ChII8SXWupQZVBiIpcWO4RqZk3lr7Bz5MUCwzDIA359e57SSq5CCkY0N 4B6Vulk7LktfwrdGNVI5BsC9qqxSwSKgRJeZ9wygIaehbHFHFhcBaMDKpiZlBHyz rsnnlFXCb5s8HKn5LsUgGvB24L7sGNZP2CX7dhHov+YhD+jozLW2p9W4959Bz2Ei RmqDtmiXLnzqTpXbI+suyCsohKRg6Un0RC47+cpiVwHiXZAW+cn8eiNIjqbVgXLx KPpdzvvtTnOPlC7SQZSYmdunr3Bf9b77AiC/ZidstK36dRILKz7OA54= -----END CERTIFICATE----- --- Server certificate subject=CN = webmail.poulininc.ca issuer=C = US, O = Let's Encrypt, CN = R10 --- 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 3130 bytes and written 411 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