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 = E6
    Produced At: May  9 13:07:00 2025 GMT
    Responses:
    Certificate ID:
      Hash Algorithm: sha1
      Issuer Name Hash: D47A388041E8E98D07387CECF6B6D8F20FA56431
      Issuer Key Hash: 0DC5CCFD9BEE1405A14C3082A53E5E8AC35809D2
      Serial Number: 06463806689789473D02043ECCA4116640A1
    Cert Status: good
    This Update: May  9 13:07:00 2025 GMT
    Next Update: May 16 13:06:58 2025 GMT

    Signature Algorithm: ecdsa-with-SHA384
    Signature Value:
        30:65:02:30:0e:f5:33:d6:68:e5:b7:a3:ba:15:f9:15:7b:b3:
        01:38:9a:af:07:0c:eb:18:49:81:be:90:79:49:d3:fa:39:74:
        da:a5:fa:32:b6:cd:95:c9:0a:8c:95:5e:ad:b4:9d:f5:02:31:
        00:84:5f:41:49:9b:8f:60:e2:0e:82:27:57:cf:70:4a:ca:ab:
        52:c9:a8:de:33:ca:c7:f7:f1:10:43:e3:52:40:08:9b:e7:63:
        64:76:a0:a7:af:9f:76:d0:4b:ee:19:61:c5
======================================
---
Certificate chain
 0 s:CN = mailinglist.kumatta.jp
   i:C = US, O = Let's Encrypt, CN = E6
   a:PKEY: id-ecPublicKey, 384 (bit); sigalg: ecdsa-with-SHA384
   v:NotBefore: Mar 28 02:26:16 2025 GMT; NotAfter: Jun 26 02:26:15 2025 GMT
 1 s:C = US, O = Let's Encrypt, CN = E6
   i:C = US, O = Internet Security Research Group, CN = ISRG Root X1
   a:PKEY: id-ecPublicKey, 384 (bit); sigalg: RSA-SHA256
   v:NotBefore: Mar 13 00:00:00 2024 GMT; NotAfter: Mar 12 23:59:59 2027 GMT
---
Server certificate
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
subject=CN = mailinglist.kumatta.jp
issuer=C = US, O = Let's Encrypt, CN = E6
---
No client certificate CA names sent
Peer signing digest: SHA384
Peer signature type: ECDSA
Server Temp Key: X448, 448 bits
---
SSL handshake has read 2985 bytes and written 770 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)
---