# OCSP response of `code.improv.jp` from OCSP Stapling

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 26 19:31:00 2024 GMT
    Responses:
    Certificate ID:
      Hash Algorithm: sha1
      Issuer Name Hash: 48DAC9A0FB2BD32D4FF0DE68D2F567B735F9B3C4
      Issuer Key Hash: 142EB317B75856CBAE500940E61FAF9D8B14C2C6
      Serial Number: 030B9773226318B85D3C8B407D1A5517DE81
    Cert Status: good
    This Update: Apr 26 19:31:00 2024 GMT
    Next Update: May  3 19:30:58 2024 GMT

    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        84:48:49:e7:29:d4:31:5d:09:63:79:8b:64:cf:69:da:33:78:
        42:6f:fc:11:a4:56:16:8e:f7:84:56:80:4c:b6:d6:7e:13:9d:
        e7:1b:89:81:58:dc:79:9a:58:e9:41:a5:3e:9a:98:3c:5b:ab:
        84:32:0d:28:1e:6e:3b:bc:37:95:5d:86:db:eb:4d:cf:74:01:
        55:bc:ba:1e:8c:0e:6a:c7:56:aa:35:68:f8:43:ba:38:3c:b1:
        07:a6:3b:25:e3:11:9e:85:6c:84:8f:81:a0:c6:62:39:19:4c:
        bb:4d:ef:13:87:85:f2:62:42:96:0e:67:ac:32:11:ea:06:ea:
        23:8d:57:bd:a1:f4:7c:e4:67:f6:eb:eb:9b:2f:73:30:13:0b:
        04:5e:03:c4:87:37:47:13:c3:90:f7:41:3b:3f:3c:78:a8:bc:
        29:17:7d:3f:f3:6a:9a:89:73:02:45:f7:d5:e5:b5:77:1e:c0:
        80:29:db:21:52:b1:b3:f8:a9:41:3d:c2:2b:42:6d:13:b3:f7:
        18:be:57:97:ec:67:0c:3e:7e:fa:1c:99:49:a9:45:79:b7:63:
        8b:51:6f:f9:de:d7:4d:a8:8a:b7:c0:07:cb:75:01:d2:d9:6d:
        e8:5f:d8:9b:66:dc:43:a0:76:4d:23:d5:c7:63:c7:3b:77:00:
        f5:85:52:48
======================================
---
Certificate chain
 0 s:CN = code.improv.jp
   i:C = US, O = Let's Encrypt, CN = R3
   a:PKEY: id-ecPublicKey, 256 (bit); sigalg: RSA-SHA256
   v:NotBefore: Apr  8 01:21:08 2024 GMT; NotAfter: Jul  7 01:21:07 2024 GMT
 1 s:C = US, O = Let's Encrypt, CN = R3
   i:C = US, O = Internet Security Research Group, CN = ISRG Root X1
   a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256
   v:NotBefore: Sep  4 00:00:00 2020 GMT; NotAfter: Sep 15 16:00:00 2025 GMT
---
Server certificate
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
subject=CN = code.improv.jp
issuer=C = US, O = Let's Encrypt, CN = R3
---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: ECDSA
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 3235 bytes and written 389 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_128_GCM_SHA256
Server public key is 256 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---
---
Post-Handshake New Session Ticket arrived:
SSL-Session:
    Protocol  : TLSv1.3
    Cipher    : TLS_AES_128_GCM_SHA256
    Session-ID: B29624D801929DE6279F466FBF658D9E7FB66F0409EBB6C6825603469F96D601
    Session-ID-ctx:
    Resumption PSK: 3BAB9EA3C6D9308D88420B90BF49442E7C114440BD17C9C53A6BD42B05922418
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    TLS session ticket lifetime hint: 604800 (seconds)
    TLS session ticket:
    0000 - 77 a6 9a de be 85 94 34-fc b0 d2 76 d8 64 3f af   w......4...v.d?.
    0010 - 4e ea 2f 1b 62 bc 2f 3d-7c 43 32 05 2b 15 6f cd   N./.b./=|C2.+.o.
    0020 - ee 05 4d ce e8 b4 bc 54-25 6d d8 03 91 3f 7c 15   ..M....T%m...?|.
    0030 - d7 41 c2 1f 7d 01 7a 58-0c 52 0b 0c 3c 27 ec ff   .A..}.zX.R..<'..
    0040 - 78 d3 4e 1b 97 53 21 64-5b 6f ce 02 ab f0 d7 98   x.N..S!d[o......
    0050 - 01 b9 c2 a2 38 17 9c 56-36 6c a0 50 2c 32 3d 17   ....8..V6l.P,2=.
    0060 - 05 9a c3 10 a6 a9 50 48-17 40 d6 55 9f 55 56 7c   ......PH.@.U.UV|
    0070 - ed                                                .

    Start Time: 1714254366
    Timeout   : 7200 (sec)
    Verify return code: 0 (ok)
    Extended master secret: no
    Max Early Data: 0
---
read R BLOCK

# OCSP response of `code.improv.jp` from OCSP responder (Let's Encrypt)

OCSP Request Data:
    Version: 1 (0x0)
    Requestor List:
        Certificate ID:
          Hash Algorithm: sha1
          Issuer Name Hash: 48DAC9A0FB2BD32D4FF0DE68D2F567B735F9B3C4
          Issuer Key Hash: 142EB317B75856CBAE500940E61FAF9D8B14C2C6
          Serial Number: 030B9773226318B85D3C8B407D1A5517DE81
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 26 19:31:00 2024 GMT
    Responses:
    Certificate ID:
      Hash Algorithm: sha1
      Issuer Name Hash: 48DAC9A0FB2BD32D4FF0DE68D2F567B735F9B3C4
      Issuer Key Hash: 142EB317B75856CBAE500940E61FAF9D8B14C2C6
      Serial Number: 030B9773226318B85D3C8B407D1A5517DE81
    Cert Status: good
    This Update: Apr 26 19:31:00 2024 GMT
    Next Update: May  3 19:30:58 2024 GMT

    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        84:48:49:e7:29:d4:31:5d:09:63:79:8b:64:cf:69:da:33:78:
        42:6f:fc:11:a4:56:16:8e:f7:84:56:80:4c:b6:d6:7e:13:9d:
        e7:1b:89:81:58:dc:79:9a:58:e9:41:a5:3e:9a:98:3c:5b:ab:
        84:32:0d:28:1e:6e:3b:bc:37:95:5d:86:db:eb:4d:cf:74:01:
        55:bc:ba:1e:8c:0e:6a:c7:56:aa:35:68:f8:43:ba:38:3c:b1:
        07:a6:3b:25:e3:11:9e:85:6c:84:8f:81:a0:c6:62:39:19:4c:
        bb:4d:ef:13:87:85:f2:62:42:96:0e:67:ac:32:11:ea:06:ea:
        23:8d:57:bd:a1:f4:7c:e4:67:f6:eb:eb:9b:2f:73:30:13:0b:
        04:5e:03:c4:87:37:47:13:c3:90:f7:41:3b:3f:3c:78:a8:bc:
        29:17:7d:3f:f3:6a:9a:89:73:02:45:f7:d5:e5:b5:77:1e:c0:
        80:29:db:21:52:b1:b3:f8:a9:41:3d:c2:2b:42:6d:13:b3:f7:
        18:be:57:97:ec:67:0c:3e:7e:fa:1c:99:49:a9:45:79:b7:63:
        8b:51:6f:f9:de:d7:4d:a8:8a:b7:c0:07:cb:75:01:d2:d9:6d:
        e8:5f:d8:9b:66:dc:43:a0:76:4d:23:d5:c7:63:c7:3b:77:00:
        f5:85:52:48
0x030b9773226318b85d3c8b407d1a5517de81: good
	This Update: Apr 26 19:31:00 2024 GMT
	Next Update: May  3 19:30:58 2024 GMT

Welcome to OCSP Checker.

# Check OCSP Stapling and OCSP (from Responder)

# Certificate of `code.improv.jp`

# OCSP response of `code.improv.jp` from OCSP Stapling

# OCSP response of `code.improv.jp` from OCSP responder (Let's Encrypt)

Welcome to OCSP Checker.

# Check OCSP Stapling and OCSP (from Responder)

# Certificate of code.improv.jp

# OCSP response of code.improv.jp from OCSP Stapling

# OCSP response of code.improv.jp from OCSP responder (Let's Encrypt)

# Certificate of `code.improv.jp`

# OCSP response of `code.improv.jp` from OCSP Stapling

# OCSP response of `code.improv.jp` from OCSP responder (Let's Encrypt)