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 (74 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: | 185.178.208.30 |
| Reverse IP lookup: | ddos-guard.net. |
| Nameserver: | ns2.ucoz.ru. |
| Nameserver: | ns3.ucoz.ru. |
| Nameserver: | ns1.ucoz.ru. |
General Information
| Common Name: | ucoz.ru |
| SANs: | DNS:ucoz.ruDNS:www.ucoz.ru Total number of SANs: 2 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 2048 bits |
| Serial Number: | 4efeebba4db4959c20b1c07fa97b63c007c |
| Not Before: | Apr 09, 2024 11:30:50 GMT |
| Not After: | Jul 08, 2024 11:30:49 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Not Supported |
| Server: | ddos-guard |
| HSTS: | Not Supported |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: ucoz.ru
Decode this certificate for verbose information → launch| Subject Common Name | ucoz.ru |
| Issuer Common Name | R3 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Apr 09, 2024 11:30:50 GMT |
| Not After: | Jul 08, 2024 11:30:49 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 4efeebba4db4959c20b1c07fa97b63c007c |
| SHA1 Fingerprint: | 75:D4:63:8B:9C:0B:01:D0:6A:87:A1:0A:08:20:FF:0D:3C:46:76:9F |
| MD5 Fingerprint: | 90:3E:3D:E5:20:60:1A:E5:D1:45:AE:9B:56:7A:2B:E5 |
Certificate # 2 - Common Name: R3
Decode this certificate for verbose information → launch| In 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 = ucoz.ru verify return:1 CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = ucoz.ru i:C = US, O = Let's Encrypt, CN = R3 -----BEGIN CERTIFICATE----- MIIE6DCCA9CgAwIBAgISBO/uu6TbSVnCCxwH+pe2PAB8MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MDkxMTMwNTBaFw0yNDA3MDgxMTMwNDlaMBIxEDAOBgNVBAMT B3Vjb3oucnUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDhjWtvl5Sq u6YKZGrvMMEwVusomuwXAcxZsqVRwU/AhoW7ICj9VlMQUuD1vT/gqiL5SoWeaRcq LhDJdMbyJrNWBX+l95mJgOcYi+uVuxxZ2DDfG9XrFh08tKn0Tfzie7xOxcoldlb1 TZBej8v29//tUCRNDx7KG1pWTu3s/nk3aONuI6pK7lCc327mu+4BRhKuUdD4ryEJ PsDWx0yV1YgndWbwAceK2JY3oYp1KMlCNNSbZDhTS1Ladu1lEK5d+k3oHmmP/KKB Ckvh0AQD0BWfBvy1nt4te3wQuKuNfErI9RsJuOr5CIm5uxb+KgZKcly5D9rfyVHN 3eH36FPELlLnAgMBAAGjggIWMIICEjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFO1l wcoUdC3y292xWjtMby/hESfUMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52L FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu Y3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMB8GA1Ud EQQYMBaCB3Vjb3oucnWCC3d3dy51Y296LnJ1MBMGA1UdIAQMMAowCAYGZ4EMAQIB MIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYASLDja9qmRzQP5WoC+p0w6xxSActW 3SyB2bu/qznYhHMAAAGOwtbzxgAABAMARzBFAiEApucM0qt/F5pK4+O+kjD+ilCh Uv/mHWWhQlOPltMGu/YCIGGIkE2BltXLa2hF53uq08+LrDFB1KBsTjqgmhKZk0z0 AHYAO1N3dT4tuYBOizBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGOwtbzyQAABAMA RzBFAiAweJ8MwQHI/sM3lCYHPXthy7BcJBI2eLYqQm+gW4eL1wIhAIgKuZm3nium 4WVk4jmc8uyFkvbkx2WdsEsMlF8xabQnMA0GCSqGSIb3DQEBCwUAA4IBAQBekjGt RKM8hXT4i00qnHoLORT3MfWQikc+zcHFI9PKG/rCuQyHmiW3Kun9b1dDRajn69NI tBEmm/pf8417ZzTf6UQ8m7vomlfI6X1V96mrxeYswk2CYJhft9Kr5gNKMnJGe8mq xfJmB4bZ1ZLxBqA94BwIEAuI6YlmILl5o4M7QMqdKDGYG43Wxk/lpqU60PDcMo06 Lw2BEPyHT6aBTwMFERWNP3ofSsBIVSsgQS539r8b67bjWDhn3XE7xKZAgo/YkAOo v1vaOqKNmYxY28ZxQkjbZc79PhrEtUi0bSv76uEZSOL+a9xWSWb5hP6pbV4vP9No vGA/vZCQIgfHTSx7 -----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 = ucoz.ru 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 3115 bytes and written 382 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