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 = E1
    Produced At: May  8 00:27:00 2024 GMT
    Responses:
    Certificate ID:
      Hash Algorithm: sha1
      Issuer Name Hash: EF900170DD588F2A651E21511FDCD0BB6F512BAB
      Issuer Key Hash: 5AF3ED2BFC36C23779B95230EA546FCF55CB2EAC
      Serial Number: 03BA6448F8F45C911D1655E845476443A236
    Cert Status: good
    This Update: May  8 00:27:00 2024 GMT
    Next Update: May 15 00:26:58 2024 GMT

    Signature Algorithm: ecdsa-with-SHA384
    Signature Value:
        30:64:02:30:18:4f:d9:0d:76:f6:96:f6:ca:1b:3b:ca:b9:51:
        47:40:cb:84:be:fb:26:51:6b:d2:2b:3f:22:51:b3:f6:cb:a2:
        4d:fd:a5:92:75:f3:af:7f:48:e5:96:bc:cb:30:8a:bc:02:30:
        3e:ee:9e:39:f2:f9:9d:fb:62:4e:28:8f:a4:46:8d:81:24:d2:
        ed:9f:07:e2:53:59:3a:e6:2f:4d:7a:93:3a:63:b2:51:33:69:
        bf:f0:94:68:f9:91:fd:61:4b:30:04:e5
======================================
---
Certificate chain
 0 s:CN = mail.kumatta.jp
   i:C = US, O = Let's Encrypt, CN = E1
   a:PKEY: id-ecPublicKey, 384 (bit); sigalg: ecdsa-with-SHA384
   v:NotBefore: Mar 21 05:34:58 2024 GMT; NotAfter: Jun 19 05:34:57 2024 GMT
 1 s:C = US, O = Let's Encrypt, CN = E1
   i:C = US, O = Internet Security Research Group, CN = ISRG Root X2
   a:PKEY: id-ecPublicKey, 384 (bit); sigalg: ecdsa-with-SHA384
   v:NotBefore: Sep  4 00:00:00 2020 GMT; NotAfter: Sep 15 16:00:00 2025 GMT
 2 s:C = US, O = Internet Security Research Group, CN = ISRG Root X2
   i:C = US, O = Internet Security Research Group, CN = ISRG Root X1
   a:PKEY: id-ecPublicKey, 384 (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 = mail.kumatta.jp
issuer=C = US, O = Let's Encrypt, CN = E1
---
No client certificate CA names sent
Peer signing digest: SHA384
Peer signature type: ECDSA
Server Temp Key: X448, 448 bits
---
SSL handshake has read 3651 bytes and written 756 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
Server public key is 384 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---