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 (88 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: | 207.6.2.35 |
| Reverse IP lookup: | s207-6-2-35.bc.hsia.telus.net. |
| Nameserver: | ns2.systemdns.com. |
| Nameserver: | ns1.systemdns.com. |
| Nameserver: | ns3.systemdns.com. |
General Information
| Common Name: | mail.longervision.com |
| SANs: | DNS:mail.longervision.com Total number of SANs: 1 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 4096 bits |
| Serial Number: | 305b9a8b8cf489b45dca358aa7274b49ef2 |
| Not Before: | Nov 25, 2024 18:16:50 GMT |
| Not After: | Feb 23, 2025 18:16:49 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Not Supported |
Chain Information
Certificate # 1 - Common Name: mail.longervision.com
Decode this certificate for verbose information → launch| Subject Common Name | mail.longervision.com |
| Issuer Common Name | R10 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Nov 25, 2024 18:16:50 GMT |
| Not After: | Feb 23, 2025 18:16:49 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 305b9a8b8cf489b45dca358aa7274b49ef2 |
| SHA1 Fingerprint: | 65:60:9B:9E:63:32:D6:6B:11:61:D3:DC:BA:E2:6A:CF:36:A9:BF:27 |
| MD5 Fingerprint: | CB:F9:8D:69:B0:9F:E5:28:A2:7D:DD:A5:C8:9F:42:6E |
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 = mail.longervision.com verify return:1 CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = mail.longervision.com i:C = US, O = Let's Encrypt, CN = R10 -----BEGIN CERTIFICATE----- MIIF+jCCBOKgAwIBAgISAwW5qLjPSJtF3KNYqnJ0tJ7yMA0GCSqGSIb3DQEBCwUA MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD EwNSMTAwHhcNMjQxMTI1MTgxNjUwWhcNMjUwMjIzMTgxNjQ5WjAgMR4wHAYDVQQD ExVtYWlsLmxvbmdlcnZpc2lvbi5jb20wggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAw ggIKAoICAQC9hqv09+oMApzTbROxlAr95I2bRTync/hsuGOJUX9Kab7Z2oVTumpx 0IeX6ahJAqQNLgiV4/fSVsH0Xm9626pqX+ZoIFEUiLyaVh1SpwdbsO6OldHe+Kqi yZFuw4eCnjVj6eUiy4r2aevDOF5c1AGY9IfWge6wfsuLOOP+TinR67upD6h13/1+ HhlZCPa3k1bvQVnWA3R67wI9t+FJj/enR8YCf0McwRl0+VF+JzEK3ZCDLyFI3HrA WHasmh77MLEBONJhOH14/aY5gN5WnJ3rZqCQSMzHleUq6Q2M5tTKzqu7UFuq6vpk Q1Fo0gQgIja7l+7elFK37imI24bQoRSzpBdFQ5SO8/5NptPG/TnhSbV/y/kbcQex 1XxW8U/6uUdzdrmhuu9jRCIaqILAxfYmcTokWbtfss60cPu54BRVBR8GXsRD/6GR M/EicgACTRqOyN6VbCgpApLXQvo/aICrDr3IE9m6iuMXn7anzjWsFZCc78KauFQl ZC0oqB3klGGRLYlrEwJFcem+yGLPVTLj0kRgn/mnixumLYgvIyG1dOD7QmeSb+eS whbPV1HX3rf2croQxUBgR6cEtTv44BGoWEzosVrwm95HVANCIhC1sm0i2GHpzB2/ 7+9brjtblwYkgoIQXLuXmrP3H0hFoUHV3fUTaTEx0ZrPJmY24ho2iQIDAQABo4IC GTCCAhUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT5NlsavJR5Xc2+5AcU6fDuh83D 9TAfBgNVHSMEGDAWgBS7vMNHpeS8qcbDpHIMEI2iNeHI6DBXBggrBgEFBQcBAQRL MEkwIgYIKwYBBQUHMAGGFmh0dHA6Ly9yMTAuby5sZW5jci5vcmcwIwYIKwYBBQUH MAKGF2h0dHA6Ly9yMTAuaS5sZW5jci5vcmcvMCAGA1UdEQQZMBeCFW1haWwubG9u Z2VydmlzaW9uLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB1nkC BAIEgfUEgfIA8AB1AObSMWNAd4zBEEEG13G5zsHSQPaWhIb7uocyHf0eN45QAAAB k2S/7tAAAAQDAEYwRAIgAOCzrx7ojc7ODcLo/2Y2WM+2FyFmpgZ9LrHUyBICWzQC IEpX54L1XhiJCDj9l5pLlviSyI/ijjMXUHig1Ns2DzIMAHcAzxFW7tUufK/zh1vZ aS6b6RpxZ0qwF+ysAdJbd87MOwgAAAGTZL/u/QAABAMASDBGAiEA2yCPVYgTx4CS zxL6+9+rqbFVaiHAFQCde7jHdHCsKkQCIQDJonmAcBbRIi/kwB8ALPmPmXMwR2fI BXr6DVrNNaqKjjANBgkqhkiG9w0BAQsFAAOCAQEAJwes9v2dLZfQJxK+gVp99z1O wjLQN4kr8o9tL/TwEpORGRWU6c4iQAqm+2LBSgY9+zy+tU/e/EXdCbpcAQnvHiMM 8NMwZymMeXzM3PueOG0qu871w9Ia7cYmjqyDYqHnn1zHd9j+jx62D368ijjYuHH5 NFjuUUCOrMv6JUWDU93m0xd/l8FRPy7pXGYi2n6rI60ROMcrEonfP+zQ9TtSNdf5 s+ZUUjmxXOA/aMS2/xeY1WU9iFTJSeoiH41MN5Sf2+yGlOmwRQaNGimQCfr9+/Pn 6u8fpQ0jc53Sg6ctN1AcMxLco2IQjWMvKfw5oNYhKfjoMFIE5YTdrsOlsVJj+Q== -----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 = mail.longervision.com 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 3644 bytes and written 412 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