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 (35 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: | 151.101.2.132 |
Reverse IP lookup: | No records found |
Nameserver: | ns-1139.awsdns-14.org. |
Nameserver: | ns-1955.awsdns-52.co.uk. |
Nameserver: | ns-303.awsdns-37.com. |
Nameserver: | ns-558.awsdns-05.net. |
General Information
Common Name: | apache.org |
SANs: | DNS:apache.org Total number of SANs: 1 |
Signature Algorithm: | sha256WithRSAEncryption |
Key Type: | RSA |
Key size: | 2048 bits |
Serial Number: | 42175eb0f9228359ca2a3477e9012a57f2e |
Not Before: | Feb 25, 2024 11:21:30 GMT |
Not After: | May 25, 2024 11:21:29 GMT |
Number of certs: | 3 |
Revocation Status: | good |
OCSP Stapling: | Supported |
Server: | Apache |
HSTS: | max-age=31536000; preload |
HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: apache.org
Decode this certificate for verbose information → launchSubject Common Name | apache.org |
Issuer Common Name | R3 |
Issuer Organization | Let's Encrypt |
Not Before: | Feb 25, 2024 11:21:30 GMT |
Not After: | May 25, 2024 11:21:29 GMT |
Signature Algorithm: | sha256WithRSAEncryption |
Serial Number: | 42175eb0f9228359ca2a3477e9012a57f2e |
SHA1 Fingerprint: | 34:D6:A7:6F:A0:5F:96:B5:23:DC:B3:52:F3:6D:57:CE:6D:84:58:3D |
MD5 Fingerprint: | 0A:9B:D9:28:71:DD:19:E5:6F:66:34:BC:AE:DA:58:6F |
Certificate # 2 - Common Name: R3
Decode this certificate for verbose information → launchIn place? | Yes, this certificate directly certifies the preceding one |
Subject Common Name | R3 |
Subject Organization | Let's Encrypt |
Issuer Common Name | ISRG Root X1 |
Issuer Organization | Internet Security Research Group |
Not Before: | Sep 04, 2020 00:00:00 GMT |
Not After: | Sep 15, 2025 16:00:00 GMT |
Signature Algorithm: | sha256WithRSAEncryption |
Serial Number: | 912b084acf0c18a753f6d62e25a75f5a |
SHA1 Fingerprint: | A0:53:37:5B:FE:84:E8:B7:48:78:2C:7C:EE:15:82:7A:6A:F5:A4:05 |
MD5 Fingerprint: | E8:29:E6:5D:7C:43:07:D6:FB:C1:3C:17:9E:03:7A:36 |
Certificate # 3 - Common Name: ISRG Root X1
Decode this certificate for verbose information → launchIn place? | Yes, this certificate directly certifies the preceding one |
Subject Common Name | ISRG Root X1 |
Subject Organization | Internet Security Research Group |
Issuer Common Name | DST Root CA X3 |
Issuer Organization | Digital Signature Trust Co. |
Not Before: | Jan 20, 2021 19:14:03 GMT |
Not After: | Sep 30, 2024 18:14:03 GMT |
Signature Algorithm: | sha256WithRSAEncryption |
Serial Number: | 4001772137d4e942b8ee76aa3c640ab7 |
SHA1 Fingerprint: | 93:3C:6D:DE:E9:5C:9C:41:A4:0F:9F:50:49:3D:82:BE:03:AD:87:BF |
MD5 Fingerprint: | C1:E1:FF:07:F9:F6:88:49:82:74:D1:A1:80:53:EA:BF |
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 = R3 verify return:1 depth=0 CN = apache.org verify return:1 CONNECTED(00000003) OCSP response: ====================================== OCSP Response Data: OCSP Response Status: successful (0x0) Response Type: Basic OCSP Response Version: 1 (0x0) Responder Id: C = US, O = Let's Encrypt, CN = R3 Produced At: Apr 16 02:10:00 2024 GMT Responses: Certificate ID: Hash Algorithm: sha1 Issuer Name Hash: 48DAC9A0FB2BD32D4FF0DE68D2F567B735F9B3C4 Issuer Key Hash: 142EB317B75856CBAE500940E61FAF9D8B14C2C6 Serial Number: 042175EB0F9228359CA2A3477E9012A57F2E Cert Status: good This Update: Apr 16 02:10:00 2024 GMT Next Update: Apr 23 02:09:58 2024 GMT Signature Algorithm: sha256WithRSAEncryption 1c:b7:18:c5:28:06:7a:76:b7:7f:30:98:cb:72:18:2d:59:5e: f2:6d:c6:b1:23:14:46:26:fd:56:80:56:1e:ad:76:a7:48:aa: f5:b4:a4:26:6f:89:92:e1:65:dc:45:0f:68:c1:6f:c7:29:bc: f8:5e:4b:1e:69:62:3b:b5:42:81:f9:26:58:03:e8:a6:d9:03: de:83:3e:c4:9d:32:54:27:37:b1:9d:e1:47:5c:61:3f:2e:38: 0b:0e:78:d2:ee:84:27:33:cb:d9:ee:3d:55:4e:90:2a:e4:3b: 74:7e:f3:5d:23:5e:ac:84:1c:c0:3c:fc:29:59:c6:06:a9:fa: a0:f7:dd:a2:85:df:82:03:23:12:1d:40:c7:61:5b:b1:e6:9b: fc:f8:60:97:a3:a3:56:c6:da:18:78:24:8f:95:43:40:58:43: 46:d9:96:62:00:c4:10:87:27:a0:04:d8:f4:20:85:23:cb:76: 24:36:18:ec:9b:70:07:d7:b1:5c:d3:bd:d7:da:b7:01:7c:dd: fc:23:ee:d8:7b:fc:50:a6:49:ec:a9:73:df:78:16:59:4b:b5: ab:29:1a:68:a5:dd:1c:52:65:a4:05:ac:4f:15:ae:83:50:57: c9:72:66:1a:19:bd:12:e5:6e:43:cb:fe:76:f8:4e:d6:9b:65: 69:ca:ea:98 ====================================== --- Certificate chain 0 s:CN = apache.org i:C = US, O = Let's Encrypt, CN = R3 -----BEGIN CERTIFICATE----- MIIE4DCCA8igAwIBAgISBCF16w+SKDWcoqNHfpASpX8uMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMjUxMTIxMzBaFw0yNDA1MjUxMTIxMjlaMBUxEzARBgNVBAMT CmFwYWNoZS5vcmcwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDXKC+v PuBUje0qVWXlEhhMPRu+sWqXwArUxD4dkeHufhIrH+EYBczY8I2bmS15lDgyGYQp R8eQMsoOMcOrKQ3yP9t+aWuWE75rTx9UlY175lvHKRTF4s0mCBWB0CQbtRCCvUsr vXSbzoE5/YZmzp/7nLjEV6Bm3sQp+Aye7mjMwworq1hkoP5gAxIxbfCN4MhlgiYM pSWCvtDQuvtOEbD0a5D12b2/wcb5gsf70DXz1gfBvfcRHqJIoHCxa/tPKDLws2YR p3w9eiyEzSo/3Fb6kCiyvCZHH0w1Z75FmmVPrzNGiEXrgd82kQuv1raz2yUuaLFY 24tsgp2KCVg3P66fAgMBAAGjggILMIICBzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FP9kSv5/0CUNS11CbsnXdu5qCVD4MB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYf r52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8u bGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMBUG A1UdEQQOMAyCCmFwYWNoZS5vcmcwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEDBgor BgEEAdZ5AgQCBIH0BIHxAO8AdQBIsONr2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+r OdiEcwAAAY3gNpa6AAAEAwBGMEQCICHNA8HPCTJznAm05+ziUT+3gdGjNvsC3vQE xKKkqmf8AiAqg8q1V25rYYfK5ZHtpByKr34JDuqt9ERQMM3geZeRFgB2ADtTd3U+ LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h+tQXAAABjeA2lrgAAAQDAEcwRQIgWnnx RkQopRlEyzm5UmLsyqitAw1nGQUUNB6oDmTxLW4CIQDHE6fJbxL+RLO5QRq/Z/P/ /nMZLdZOL0lALGh2viEQWTANBgkqhkiG9w0BAQsFAAOCAQEARfjAsU2vgbtRN2/q 8aG9v57XQ8FfAvbThh1o/E0UQkhj+oy31b+lJJpksu3/KnJT2fZLxWregelELMJ5 iOEn63leAGQPHIwmyZ/EuoqOOtGecIfgo9xWx1WaoZPu1viAtdjpby25K/mAzREb H+5zIjJWuJHJXJcSNdeJwH9oQDYdBx6aIPy+aNxBtLdnrs9eVLFC5/L1v/PENbOi 2QQR6jBHpuU+m2zfA8WlXFZ3VxhL8yJDEJGQ4Xl3YDg9Nk1DCq/yERti+9RC1Xaf 5YPh3jeSQfpZUMFq7cB+Kn0AWme6ds/bALOK3KdOyw/B3ZogQWTWmwPbeQbf2GST ZtF98A== -----END CERTIFICATE----- 1 s:C = US, O = Let's Encrypt, CN = R3 i:C = US, O = Internet Security Research Group, CN = ISRG Root X1 -----BEGIN CERTIFICATE----- MIIFFjCCAv6gAwIBAgIRAJErCErPDBinU/bWLiWnX1owDQYJKoZIhvcNAQELBQAw TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMjAwOTA0MDAwMDAw WhcNMjUwOTE1MTYwMDAwWjAyMQswCQYDVQQGEwJVUzEWMBQGA1UEChMNTGV0J3Mg RW5jcnlwdDELMAkGA1UEAxMCUjMwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQC7AhUozPaglNMPEuyNVZLD+ILxmaZ6QoinXSaqtSu5xUyxr45r+XXIo9cP R5QUVTVXjJ6oojkZ9YI8QqlObvU7wy7bjcCwXPNZOOftz2nwWgsbvsCUJCWH+jdx sxPnHKzhm+/b5DtFUkWWqcFTzjTIUu61ru2P3mBw4qVUq7ZtDpelQDRrK9O8Zutm NHz6a4uPVymZ+DAXXbpyb/uBxa3Shlg9F8fnCbvxK/eG3MHacV3URuPMrSXBiLxg Z3Vms/EY96Jc5lP/Ooi2R6X/ExjqmAl3P51T+c8B5fWmcBcUr2Ok/5mzk53cU6cG /kiFHaFpriV1uxPMUgP17VGhi9sVAgMBAAGjggEIMIIBBDAOBgNVHQ8BAf8EBAMC AYYwHQYDVR0lBBYwFAYIKwYBBQUHAwIGCCsGAQUFBwMBMBIGA1UdEwEB/wQIMAYB Af8CAQAwHQYDVR0OBBYEFBQusxe3WFbLrlAJQOYfr52LFMLGMB8GA1UdIwQYMBaA FHm0WeZ7tuXkAXOACIjIGlj26ZtuMDIGCCsGAQUFBwEBBCYwJDAiBggrBgEFBQcw AoYWaHR0cDovL3gxLmkubGVuY3Iub3JnLzAnBgNVHR8EIDAeMBygGqAYhhZodHRw Oi8veDEuYy5sZW5jci5vcmcvMCIGA1UdIAQbMBkwCAYGZ4EMAQIBMA0GCysGAQQB gt8TAQEBMA0GCSqGSIb3DQEBCwUAA4ICAQCFyk5HPqP3hUSFvNVneLKYY611TR6W PTNlclQtgaDqw+34IL9fzLdwALduO/ZelN7kIJ+m74uyA+eitRY8kc607TkC53wl ikfmZW4/RvTZ8M6UK+5UzhK8jCdLuMGYL6KvzXGRSgi3yLgjewQtCPkIVz6D2QQz CkcheAmCJ8MqyJu5zlzyZMjAvnnAT45tRAxekrsu94sQ4egdRCnbWSDtY7kh+BIm lJNXoB1lBMEKIq4QDUOXoRgffuDghje1WrG9ML+Hbisq/yFOGwXD9RiX8F6sw6W4 avAuvDszue5L3sz85K+EC4Y/wFVDNvZo4TYXao6Z0f+lQKc0t8DQYzk1OXVu8rp2 yJMC6alLbBfODALZvYH7n7do1AZls4I9d1P4jnkDrQoxB3UqQ9hVl3LEKQ73xF1O yK5GhDDX8oVfGKF5u+decIsH4YaTw7mP3GFxJSqv3+0lUFJoi5Lc5da149p90Ids hCExroL1+7mryIkXPeFM5TgO9r0rvZaBFOvV2z0gp35Z0+L4WPlbuEjN/lxPFin+ HlUjr8gRsI3qfJOQFy/9rKIJR0Y/8Omwt/8oTWgy1mdeHmmjk7j1nYsvC9JSQ6Zv MldlTTKB3zhThV1+XWYp6rjd5JW1zbVWEkLNxE7GJThEUG3szgBVGP7pSWTUTsqX nLRbwHOoq7hHwg== -----END CERTIFICATE----- 2 s:C = US, O = Internet Security Research Group, CN = ISRG Root X1 i:O = Digital Signature Trust Co., CN = DST Root CA X3 -----BEGIN CERTIFICATE----- MIIFYDCCBEigAwIBAgIQQAF3ITfU6UK47naqPGQKtzANBgkqhkiG9w0BAQsFADA/ MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT DkRTVCBSb290IENBIFgzMB4XDTIxMDEyMDE5MTQwM1oXDTI0MDkzMDE4MTQwM1ow TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwggIiMA0GCSqGSIb3DQEB AQUAA4ICDwAwggIKAoICAQCt6CRz9BQ385ueK1coHIe+3LffOJCMbjzmV6B493XC ov71am72AE8o295ohmxEk7axY/0UEmu/H9LqMZshftEzPLpI9d1537O4/xLxIZpL wYqGcWlKZmZsj348cL+tKSIG8+TA5oCu4kuPt5l+lAOf00eXfJlII1PoOK5PCm+D LtFJV4yAdLbaL9A4jXsDcCEbdfIwPPqPrt3aY6vrFk/CjhFLfs8L6P+1dy70sntK 4EwSJQxwjQMpoOFTJOwT2e4ZvxCzSow/iaNhUd6shweU9GNx7C7ib1uYgeGJXDR5 bHbvO5BieebbpJovJsXQEOEO3tkQjhb7t/eo98flAgeYjzYIlefiN5YNNnWe+w5y sR2bvAP5SQXYgd0FtCrWQemsAXaVCg/Y39W9Eh81LygXbNKYwagJZHduRze6zqxZ Xmidf3LWicUGQSk+WT7dJvUkyRGnWqNMQB9GoZm1pzpRboY7nn1ypxIFeFntPlF4 FQsDj43QLwWyPntKHEtzBRL8xurgUBN8Q5N0s8p0544fAQjQMNRbcTa0B7rBMDBc SLeCO5imfWCKoqMpgsy6vYMEG6KDA0Gh1gXxG8K28Kh8hjtGqEgqiNx2mna/H2ql PRmP6zjzZN7IKw0KKP/32+IVQtQi0Cdd4Xn+GOdwiK1O5tmLOsbdJ1Fu/7xk9TND TwIDAQABo4IBRjCCAUIwDwYDVR0TAQH/BAUwAwEB/zAOBgNVHQ8BAf8EBAMCAQYw SwYIKwYBBQUHAQEEPzA9MDsGCCsGAQUFBzAChi9odHRwOi8vYXBwcy5pZGVudHJ1 c3QuY29tL3Jvb3RzL2RzdHJvb3RjYXgzLnA3YzAfBgNVHSMEGDAWgBTEp7Gkeyxx +tvhS5B1/8QVYIWJEDBUBgNVHSAETTBLMAgGBmeBDAECATA/BgsrBgEEAYLfEwEB ATAwMC4GCCsGAQUFBwIBFiJodHRwOi8vY3BzLnJvb3QteDEubGV0c2VuY3J5cHQu b3JnMDwGA1UdHwQ1MDMwMaAvoC2GK2h0dHA6Ly9jcmwuaWRlbnRydXN0LmNvbS9E U1RST09UQ0FYM0NSTC5jcmwwHQYDVR0OBBYEFHm0WeZ7tuXkAXOACIjIGlj26Ztu MA0GCSqGSIb3DQEBCwUAA4IBAQAKcwBslm7/DlLQrt2M51oGrS+o44+/yQoDFVDC 5WxCu2+b9LRPwkSICHXM6webFGJueN7sJ7o5XPWioW5WlHAQU7G75K/QosMrAdSW 9MUgNTP52GE24HGNtLi1qoJFlcDyqSMo59ahy2cI2qBDLKobkx/J3vWraV0T9VuG WCLKTVXkcGdtwlfFRjlBz4pYg1htmf5X6DYO8A4jqv2Il9DjXA6USbW1FzXSLr9O he8Y4IWS6wY7bCkjCWDcRQJMEhg76fsO3txE+FiYruq9RUWhiF1myv4Q6W+CyBFC Dfvp7OOGAN6dEOM4+qR9sdjoSYKEBpsr6GtPAQw4dy753ec5 -----END CERTIFICATE----- --- Server certificate subject=CN = apache.org issuer=C = US, O = Let's Encrypt, CN = R3 --- 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 5003 bytes and written 385 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_128_GCM_SHA256 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 --- Post-Handshake New Session Ticket arrived: SSL-Session: Protocol : TLSv1.3 Cipher : TLS_AES_128_GCM_SHA256 Session-ID: F4F4E5D80E20947989484FD66D8E4810C309E618147DBE71AD429B247244C1A3 Session-ID-ctx: Resumption PSK: DAA09B86C2973A3F2D44F8365A9D16746F048A6B52A96D8625A14B703AABDF1C PSK identity: None PSK identity hint: None SRP username: None TLS session ticket lifetime hint: 3600 (seconds) TLS session ticket: 0000 - 70 0d 90 ac 2d bb 9e a5-3c e0 21 cd b2 82 27 48 p...-...<.!...'H 0010 - 68 38 fb 93 77 ff 67 2b-b3 c0 c2 af 2e cc 08 5a h8..w.g+.......Z 0020 - 1e 94 94 61 fd 63 4f 11-10 93 4c ef fb 3c da ab ...a.cO...L..<.. 0030 - cb 9e 0f 38 3d 3f 4e 94-0e c0 89 41 2b bd 0c 85 ...8=?N....A+... 0040 - 76 af 21 67 5a ca 94 b4-9c 3a 74 f9 49 eb e3 46 v.!gZ....:t.I..F 0050 - e5 82 14 61 f9 f6 2f e9-f5 11 64 f5 9c 6a 3f e7 ...a../...d..j?. 0060 - 6f 81 66 ca e3 96 02 0b-20 97 2d d7 23 f6 b1 fc o.f..... .-.#... 0070 - 22 dc a1 54 a7 b7 51 ea-a6 e8 e1 e8 ab 60 9d 2d "..T..Q......`.- 0080 - 54 09 a9 b6 bf c5 b4 c9-36 99 d3 1b 0a 4d 4e 47 T.......6....MNG 0090 - cf a0 12 f3 4e 04 41 6f-99 cf 84 ce 1e 11 4f a0 ....N.Ao......O. Start Time: 1713554109 Timeout : 7200 (sec) Verify return code: 0 (ok) Extended master secret: no Max Early Data: 0 --- read R BLOCK