SSL Checker
Submit the Hostname and Port in the fields below. This checker supports SNI and STARTTLS.
Report
| 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: | close The order of certificates is invalid or certificates cannot build certification path |
| 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: | 50.145.169.168 |
| Reverse IP lookup: | No records found |
| Nameserver: | aws-ns6.firstscribe.com. |
| Nameserver: | aws-ns5.firstscribe.com. |
General Information
| Common Name: | mail.alliedvaughndam.com |
| SANs: | DNS:mail.alliedvaughndam.com Total number of SANs: 1 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 4096 bits |
| Serial Number: | 43bfa4314c790b9668f6cf9253fa892121b |
| Not Before: | Jan 02, 2025 14:02:03 GMT |
| Not After: | Apr 02, 2025 14:02:02 GMT |
| Number of certs: | 3 |
| Revocation Status: | good |
| OCSP Stapling: | Not Supported |
| Server: | Apache |
| HSTS: | max-age=31536000; includeSubDomains; preload |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: mail.alliedvaughndam.com
Decode this certificate for verbose information → launch| Subject Common Name | mail.alliedvaughndam.com |
| Issuer Common Name | R10 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Jan 02, 2025 14:02:03 GMT |
| Not After: | Apr 02, 2025 14:02:02 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 43bfa4314c790b9668f6cf9253fa892121b |
| SHA1 Fingerprint: | 41:97:9F:82:12:C4:F3:06:D1:03:E5:E3:8B:BB:74:90:5D:8D:C8:7E |
| MD5 Fingerprint: | 46:EF:1E:C0:EF:BB:A4:3A:F7:C1:33:30:A5:67:66:3D |
Certificate # 2 - Common Name: mail.alliedvaughndam.com
Decode this certificate for verbose information → launch| In place? | warning No, this certificate does not directly certify the preceding one |
| Subject Common Name | mail.alliedvaughndam.com |
| Issuer Common Name | R10 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Jan 02, 2025 14:02:03 GMT |
| Not After: | Apr 02, 2025 14:02:02 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 43bfa4314c790b9668f6cf9253fa892121b |
| SHA1 Fingerprint: | 41:97:9F:82:12:C4:F3:06:D1:03:E5:E3:8B:BB:74:90:5D:8D:C8:7E |
| MD5 Fingerprint: | 46:EF:1E:C0:EF:BB:A4:3A:F7:C1:33:30:A5:67:66:3D |
Certificate # 3 - 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.alliedvaughndam.com verify return:1 CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = mail.alliedvaughndam.com i:C = US, O = Let's Encrypt, CN = R10 -----BEGIN CERTIFICATE----- MIIGATCCBOmgAwIBAgISBDv6QxTHkLlmj2z5JT+okhIbMA0GCSqGSIb3DQEBCwUA MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD EwNSMTAwHhcNMjUwMTAyMTQwMjAzWhcNMjUwNDAyMTQwMjAyWjAjMSEwHwYDVQQD ExhtYWlsLmFsbGllZHZhdWdobmRhbS5jb20wggIiMA0GCSqGSIb3DQEBAQUAA4IC DwAwggIKAoICAQCymNxpeEJ45T3fTbbuoBnUcPK9bRWk09eFbVtL8mpoPc1+9uGj sy7SuBzsjb3gACveUEr+NtkYkqAvlsAhF3kJzqvwUF/Sy32mycpuUpauOjJ0leC7 zF/KugvnQmcZOlgfDwLk2f+t0J7cdAzDY1o4xuibdKJibE6JamgTB9OHJJLlcR2N sYaR0SfZjUFO439J0CgY1Zj+/kQ6ivogNx5QyThTp28To/GbjldKlyUrrt6Bw2dF L0wrPBDVnNFvQWy03vKEl08eQC1Y+fifKllb2wV/F9a4Bdh2PHrj2I6gDlWAQnlQ 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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 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Server Temp Key: X25519, 253 bits --- SSL handshake has read 5197 bytes and written 415 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