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 (44 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: | 185.70.86.121 |
Reverse IP lookup: | No records found |
Nameserver: | lex.ns.cloudflare.com. |
Nameserver: | rachel.ns.cloudflare.com. |
General Information
Common Name: | joy.ac |
SANs: | DNS:joy.ac Total number of SANs: 1 |
Signature Algorithm: | sha256WithRSAEncryption |
Key Type: | RSA |
Key size: | 2048 bits |
Serial Number: | 44f08d54299f78c7e096d267c547e048daa |
Not Before: | Feb 12, 2024 06:50:00 GMT |
Not After: | May 12, 2024 06:49:59 GMT |
Number of certs: | 2 |
Revocation Status: | good |
OCSP Stapling: | Not Supported |
Server: | nginx |
HSTS: | Not Supported |
HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: joy.ac
Decode this certificate for verbose information → launchSubject Common Name | joy.ac |
Issuer Common Name | R3 |
Issuer Organization | Let's Encrypt |
Not Before: | Feb 12, 2024 06:50:00 GMT |
Not After: | May 12, 2024 06:49:59 GMT |
Signature Algorithm: | sha256WithRSAEncryption |
Serial Number: | 44f08d54299f78c7e096d267c547e048daa |
SHA1 Fingerprint: | A4:2F:09:C2:2D:FB:A1:FA:1E:D3:A9:91:BE:B3:13:8C:07:D4:A1:53 |
MD5 Fingerprint: | 3F:85:55:09:DF:4D:F9:60:83:BE:A7:57:88:38:DE:39 |
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 |
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 = joy.ac verify return:1 CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = joy.ac i:C = US, O = Let's Encrypt, CN = R3 -----BEGIN CERTIFICATE----- MIIE2DCCA8CgAwIBAgISBE8I1UKZ94x+CW0mfFR+BI2qMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMTIwNjUwMDBaFw0yNDA1MTIwNjQ5NTlaMBExDzANBgNVBAMT BmpveS5hYzCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMPK2Y3d+JqK GsRoZ9CBRK/yxX5LgbcYp5vuuATo5wl9Tl4An5rHJx+zWUU80yytJ9+7wWCXzI50 N3BK+t0peu6l4GZzKTf/SUP/EoWCDmY3IfSkIMl3fNIlkGtTbfl2dD3KoO2PcFmz 9R7E1K8NnaM+ci/qy4yhxkbGByzUpb5e+ouCKlDmhExVj5f/hPXcCK7YKOgMiXH8 VfwnpBkK1rWgNn8MZekEaD0/LsvmjLrSx0UfQBSAe2ZNkNpmoF0U45fKh5MUbx8p 7JSbuEPXrhM8szuRXGUP2E9e1ywKRMIaBfDgeie8dqY7112OLUU5/sU/t9/k61VL rqn4O54CMiECAwEAAaOCAgcwggIDMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU+LTP +RJn7iroQ/Pj34wG+Skj1+gwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsU wsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5sZW5j ci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wEQYDVR0R BAowCIIGam95LmFjMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIE AgSB9ASB8QDvAHYAouK/1h7eLy8HoNZObTen3GVDsMa1LqLat4r4mm31F9gAAAGN nEtbzwAABAMARzBFAiAgUjUyrfx1c4IeBlKeMfQ+8JoPZLMshErxAIf43/skyQIh AMCFlqnxaM/69EyxxVXT2K54ikhMeyJL8tLeZBGQnI8cAHUAdv+IPwq2+5VRwmHM 9Ye6NLSkzbsp3GhCCp/mZ0xaOnQAAAGNnEtcJgAABAMARjBEAiBewqgX3e1G5r0t erV19Qk6k5KcDvJt4Kk/lZuZHDI+0wIgAif2heGEJIqSVh8593GDu0upSHMSbxxT I238wCbbe6gwDQYJKoZIhvcNAQELBQADggEBALR+vE/rNM05YHchYnMJh3NvNwwq z8ztuTy0XvM/Aew42MnMK8zySVHlx5QZ929yOX/n/5lRMK54pyQ5J1W1mqsgfwxg 7O6zuUFER97wFbJg9W+e+9WiJKBOd0vySgVbjp0uToSUK7LJsyylr0zKEjhwcD4L 9mYuN3CkwxZVPbJCoLvXyuul/sL+t+mRsBvdO29Zdwd5OhbvWXniXbO2raKfwebo vtq3oiWZDjzt/w03NSf4yExRpJqCsmja2MNKqUoUmR6RThcDEF+yatb8AiLAuc/G heDjr4Od4kSkd9IYBgybvdyY014SSUhTeOJShSsRsnLsR8bszRKHAWyPHxA= -----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----- --- Server certificate subject=CN = joy.ac issuer=C = US, O = Let's Encrypt, CN = R3 --- No client certificate CA names sent Peer signing digest: SHA512 Peer signature type: RSA Server Temp Key: ECDH, P-256, 256 bits --- SSL handshake has read 3243 bytes and written 443 bytes Verification: OK --- New, TLSv1.2, Cipher is ECDHE-RSA-AES128-GCM-SHA256 Server public key is 2048 bit Secure Renegotiation IS supported Compression: NONE Expansion: NONE No ALPN negotiated SSL-Session: Protocol : TLSv1.2 Cipher : ECDHE-RSA-AES128-GCM-SHA256 Session-ID: 40271206711F6E69E6F6920FACA107E798394A5D7D98F01351225BB69E8F5959 Session-ID-ctx: Master-Key: 8008A9FEEB5EFD28C2758C5EF9947A8DAD5CE36E8089720A9033F49E7FA1E3DE1A7E0B9BAB40E75A2240EF7AE4626157 PSK identity: None PSK identity hint: None SRP username: None TLS session ticket lifetime hint: 300 (seconds) TLS session ticket: 0000 - 66 7d 58 47 e8 85 84 f7-7d 89 2d 0b 0a 20 85 41 f}XG....}.-.. .A 0010 - fc 9c 11 84 76 48 05 15-37 b2 02 a1 16 28 9a 2a ....vH..7....(.* 0020 - 45 f4 e6 13 43 cd b7 28-46 71 3a 4c 52 b9 f6 d7 E...C..(Fq:LR... 0030 - df e5 b1 77 5c 6f 1c d6-a7 ec 0c d2 7b 5b 48 f6 ...w\o......{[H. 0040 - 70 8f 1e ad 2d ae d3 c0-76 7a 27 c7 a5 97 71 81 p...-...vz'...q. 0050 - b5 15 01 e2 d3 e4 bb b9-72 33 8c 5f b8 7b 6f 7a ........r3._.{oz 0060 - ab 03 2c 18 8b ff 6e 95-25 71 64 86 5d 60 e4 38 ..,...n.%qd.]`.8 0070 - 31 1f 2b d5 19 3a d7 b0-22 02 43 f6 50 e0 9e a8 1.+..:..".C.P... 0080 - f8 6d 94 3e 1d b6 d6 6c-d5 5e 09 28 e4 3d 54 76 .m.>...l.^.(.=Tv 0090 - ff 8e 64 17 49 04 f6 a9-46 24 a3 80 97 85 d9 ed ..d.I...F$...... 00a0 - b3 38 2b c4 7a b1 f0 7f-05 29 e3 05 07 01 61 cd .8+.z....)....a. 00b0 - aa 89 15 ae 94 50 fd 2f-99 bc e0 b2 78 7c 2a 3d .....P./....x|*= Start Time: 1711687964 Timeout : 7200 (sec) Verify return code: 0 (ok) Extended master secret: no --- DONE