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 (38 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: | 45.118.147.27 |
| Reverse IP lookup: | No records found |
| Nameserver: | ns99.vdc2.vn. |
| Nameserver: | ns100.vdc2.vn. |
General Information
| Common Name: | tinthethao.com.vn |
| SANs: | DNS:tinthethao.com.vnDNS:www.tinthethao.com.vn Total number of SANs: 2 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 2048 bits |
| Serial Number: | 3d255075433f54741dcb82462c6b4ea65f0 |
| Not Before: | Mar 06, 2024 06:12:53 GMT |
| Not After: | Jun 04, 2024 06:12:52 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Not Supported |
| Server: | nginx/1.20.1 |
| HSTS: | Not Supported |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: tinthethao.com.vn
Decode this certificate for verbose information → launch| Subject Common Name | tinthethao.com.vn |
| Issuer Common Name | R3 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Mar 06, 2024 06:12:53 GMT |
| Not After: | Jun 04, 2024 06:12:52 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 3d255075433f54741dcb82462c6b4ea65f0 |
| SHA1 Fingerprint: | A2:CE:14:D7:9C:40:1F:6B:6F:3A:75:CC:8B:69:22:56:E3:AA:5B:1A |
| MD5 Fingerprint: | BF:9F:B2:70:99:96:7E:BB:B9:B4:E5:A7:41:F2:44:89 |
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 = tinthethao.com.vn
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
0 s:CN = tinthethao.com.vn
i:C = US, O = Let's Encrypt, CN = R3
-----BEGIN CERTIFICATE-----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-----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
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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 = tinthethao.com.vn
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 3082 bytes and written 421 bytes
Verification: OK
---
New, TLSv1.2, Cipher is ECDHE-RSA-AES256-GCM-SHA384
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-AES256-GCM-SHA384
Session-ID: 225F24518ED404D1EA85497D57AAD0438783385E428CF5C975E0FCC736B0AC10
Session-ID-ctx:
Master-Key: 08072386CA91AEC6005B9E309BC4718B52BA31D2103D7D15611FC22440A6B884CA5CB45C38E14B049D0E1F46B2DE2F5F
PSK identity: None
PSK identity hint: None
SRP username: None
Start Time: 1714125209
Timeout : 7200 (sec)
Verify return code: 0 (ok)
Extended master secret: yes
---
DONE