Namecheap.com

SSL Checker

Submit the Hostname and Port in the fields below. This checker supports SNI and STARTTLS.

Report

Hostname: Matches Common Name or/and SAN
Expired: No (39 days till expiration)
Public Key: We were unable to find any issues in the public key of end-entity certificate
Trusted: Yes, we were able to verify the certificate
Self-Signed: No, the end-entity certificate is not self-signed
Chain Issues: No, we were unable to detect any issues in the certificate chain sent by the server
Weak signatures: No, certificates sent by the server were not signed utilizing a weak hash function
OCSP Status: OCSP Responder returned "good" status for the end-entity certificate

DNS Information

Resolves To: 172.67.156.125
Reverse IP lookup: No records found
Nameserver: gene.ns.cloudflare.com.
Nameserver: mitch.ns.cloudflare.com.

General Information

Common Name: giadinhonline.vn
SANs: DNS:giadinhonline.vnDNS:*.giadinhonline.vn Total number of SANs: 2
Signature Algorithm: sha256WithRSAEncryption
Key Type: RSA
Key size: 2048 bits
Serial Number: 1f46d5e2db6b3bdc0db1a7ac4b4a07c9
Not Before: Feb 07, 2024 03:09:39 GMT
Not After: May 07, 2024 03:09:38 GMT
Number of certs: 3
Revocation Status: good
OCSP Stapling: Supported
Server: cloudflare
HSTS: Not Supported
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: giadinhonline.vn

Decode this certificate for verbose information →
Subject Common Name giadinhonline.vn
Issuer Common Name GTS CA 1P5
Issuer Organization Google Trust Services LLC
Not Before: Feb 07, 2024 03:09:39 GMT
Not After: May 07, 2024 03:09:38 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 1f46d5e2db6b3bdc0db1a7ac4b4a07c9
SHA1 Fingerprint: 55:D5:0C:50:BD:AD:D0:74:57:8D:B2:23:74:F2:57:11:BF:66:CF:0A
MD5 Fingerprint: 24:AD:A6:25:2D:74:6C:D3:62:18:10:26:03:B9:2B:CB

Certificate # 2 - Common Name: GTS CA 1P5

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name GTS CA 1P5
Subject Organization Google Trust Services LLC
Issuer Common Name GTS Root R1
Issuer Organization Google Trust Services LLC
Not Before: Aug 13, 2020 00:00:42 GMT
Not After: Sep 30, 2027 00:00:42 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 203bc50a32753f0918022edf1
SHA1 Fingerprint: 9C:0B:25:2A:67:8A:08:7F:BE:E4:96:A4:43:77:F7:55:6A:C6:05:E7
MD5 Fingerprint: 40:BB:51:1C:4F:B0:F5:5C:73:46:FF:54:B5:D5:8E:62

Certificate # 3 - Common Name: GTS Root R1

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name GTS Root R1
Subject Organization Google Trust Services LLC
Issuer Common Name GlobalSign Root CA
Issuer Organization GlobalSign nv-sa
Not Before: Jun 19, 2020 00:00:42 GMT
Not After: Jan 28, 2028 00:00:42 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 77bd0d6cdb36f91aea210fc4f058d30d
SHA1 Fingerprint: 08:74:54:87:E8:91:C1:9E:30:78:C1:F2:A0:7E:45:29:50:EF:36:F6
MD5 Fingerprint: 36:82:B6:C0:EB:81:95:9E:4B:44:58:DF:BB:65:D4:F7

OpenSSL Handshake

depth=3 C = BE, O = GlobalSign nv-sa, OU = Root CA, CN = GlobalSign Root CA
verify return:1
depth=2 C = US, O = Google Trust Services LLC, CN = GTS Root R1
verify return:1
depth=1 C = US, O = Google Trust Services LLC, CN = GTS CA 1P5
verify return:1
depth=0 CN = giadinhonline.vn
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: D5FC9E0DDF1ECADD0897976E2BC55FC52BF5ECB8
    Produced At: Mar 23 09:41:37 2024 GMT
    Responses:
    Certificate ID:
      Hash Algorithm: sha1
      Issuer Name Hash: EC4A2797F8915935139678B3E8C8A21D097B312E
      Issuer Key Hash: D5FC9E0DDF1ECADD0897976E2BC55FC52BF5ECB8
      Serial Number: 1F46D5E2DB6B3BDC0DB1A7AC4B4A07C9
    Cert Status: good
    This Update: Mar 23 09:41:37 2024 GMT
    Next Update: Mar 30 08:41:36 2024 GMT

    Signature Algorithm: sha256WithRSAEncryption
         0d:0f:3c:ae:fc:71:6c:30:39:9c:c5:0f:f9:d9:7e:b4:a4:06:
         93:07:bb:1d:2c:4e:45:f6:1a:e1:c1:ce:7e:27:ca:64:9d:e5:
         a8:a3:71:8d:35:87:bb:16:c8:a0:21:af:e6:28:25:90:71:65:
         31:08:e2:d3:1e:bc:be:2e:32:4a:05:8b:3c:d5:77:90:d6:fc:
         2e:e2:ff:28:9f:f7:51:03:86:a0:c1:67:e1:d6:99:85:6d:d8:
         c9:0a:36:91:d5:12:1d:db:2b:f8:17:31:03:ab:76:21:38:93:
         46:19:c7:3c:66:d6:20:59:bf:9f:fd:e2:2c:f8:4f:47:87:ef:
         3d:26:fd:7e:8c:d5:0a:dc:96:28:9a:d9:b7:9a:4e:0b:38:a7:
         8d:8d:3a:82:b7:56:3b:9c:12:4d:f2:25:2e:9d:68:0d:7a:cf:
         f3:e8:f8:61:c4:72:50:3f:69:32:e8:a9:21:67:d8:76:08:c1:
         de:d9:0c:9e:99:85:cf:0a:14:de:72:f9:ce:82:b7:4d:99:4f:
         71:12:96:29:3b:3e:9b:a5:27:4b:f4:3d:d2:46:a0:23:17:2f:
         14:8d:da:27:a1:0d:e9:29:89:81:bb:f9:89:31:00:bd:77:c4:
         55:7c:fb:36:f0:b7:c8:c8:7c:84:00:f0:10:90:61:27:0f:8b:
         df:e2:8c:df
======================================
---
Certificate chain
 0 s:CN = giadinhonline.vn
   i:C = US, O = Google Trust Services LLC, CN = GTS CA 1P5
-----BEGIN CERTIFICATE-----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6FMS+Avmea1WG0UpfXXTsip2QNUte9afMA0GCSqGSIb3DQEBCwUAA4IBAQCFr1HW
ZA67oaB0449ziINhR6U/tLf9FkIBo3dOnFcAP8rEA687P1VN4svpqMADoUlrpqCN
EIIkxEySLeIoC8sEBNHvAPMn0yF57Ti9LzIS4P+UR8D9eqrrZfJKyCeO59NWYycI
0D59TbXbyhKQs9ht6Le9nedVy+HPefxJR0uxzmuhlsi+BALoOlvcJHoGZTsPY5Hq
QPwLCw9Hlg3Uf3smDRVkkb18e8a7qRDrAd16ZkZEHyDCCWNNK0w4APBxzdKaJES1
YGx8l7SXZiLgAv1r6OUaWNW04abMKYF6tnq3jPaqHaFotN8ZYSLaZ+Xj/jjskeZO
R6Y6vIO4X2ubgZxN
-----END CERTIFICATE-----
 1 s:C = US, O = Google Trust Services LLC, CN = GTS CA 1P5
   i:C = US, O = Google Trust Services LLC, CN = GTS Root R1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
 2 s:C = US, O = Google Trust Services LLC, CN = GTS Root R1
   i:C = BE, O = GlobalSign nv-sa, OU = Root CA, CN = GlobalSign Root CA
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=CN = giadinhonline.vn

issuer=C = US, O = Google Trust Services LLC, CN = GTS CA 1P5

---
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 5193 bytes and written 407 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
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