CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:CN = coach-j-teacher.jp
   i:C = JP, O = "Japan Registry Services Co., Ltd.", CN = JPRS Domain Validation Authority - G4
   a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256
   v:NotBefore: Mar 13 09:32:00 2024 GMT; NotAfter: Mar 31 14:59:59 2025 GMT
---
Server certificate
-----BEGIN CERTIFICATE-----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ATBLBgNVHR8ERDBCMECgPqA8hjpodHRwOi8vcmVwby5wdWJjZXJ0LmpwcnMuanAv
c3BwY2EvanBycy9kdmNhX2c0L2Z1bGxjcmwuY3JsMB0GA1UdDgQWBBTihrlobV5m
vCZqmctM6BUIJM0kSjAOBgNVHQ8BAf8EBAMCBaAwggH1BgorBgEEAdZ5AgQCBIIB
5QSCAeEB3wB1AE51oydcmhDDOFts1N8/Uusd8OCOG41pwLH6ZLFimjnfAAABjjcw
riAAAAQDAEYwRAIgXLp/OzWEopc81aWqkF6nmSqcxXadwhklgr77IZ0qIOACIEvG
uZSf7RQVDgUnw/mV0N1EE8HsVnG+rdJKLSM/y+aUAHYAzxFW7tUufK/zh1vZaS6b
6RpxZ0qwF+ysAdJbd87MOwgAAAGONzCwOwAABAMARzBFAiEA1PPmzZzE1ofs3ZJk
xXeahEEGHZVjtVJ6TAKXvIqrAroCIEOrv77sH63IzA5Gt49qQwWFqBh0MI9b0tcS
GXfkbzrmAHYAfVkeEuF4KnscYWd8Xv340IdcFKBOlZ65Ay/ZDowuebgAAAGONzCz
lAAABAMARzBFAiEAydEUMO91RXZDKum3flh9hAHFPzQgMAJyLNPIVYQwQ5kCIFxB
fmNz4+SoPSiKaSKHRTr/9iJ7vJn7R4fez8gkhNQFAHYAzPsPaoVxCWX+lZtTzumy
fCLphVwNl422qX5UwP5MDbAAAAGONzC1TwAABAMARzBFAiBe8FZEooId/GLxAuLn
ZVsALdpjuWWb4MysITugmp1ZogIhANUNCFNynn6lpBKWELvYyZeSVV3Z8FmtrFQR
FqpxbHQMMA0GCSqGSIb3DQEBCwUAA4IBAQB0KA+oaNDOV2xAaNdZYItYYCM7y/W9
kHKocFLQG8LmvzpgHD3ffN+P5n3jGgGdaGRn42BECugVwfPpM2LzK96sEopXOIat
o+r8jyl2NFcGfqFOa015DfrmSm7u4KxZv2cjui/AHETRD9yt2Du/izN7HxrSg3Cw
lJfnEomXke+kVY4iXybNhDSzpe1MH4sXWPzt3HK6WRVfgICUwVhqk1QadzVU0lTz
lNRCNcU1pNgnWBFC6xA953ifGTLHrYoTI9VKIAaxkpR5sYjKzgQZEWeOKXR5eqGP
dhJbdw09QEutQ3MBjaFAEaQQe4njC/XM4/gsKq65sEeKOgwNJwFXb6jq
-----END CERTIFICATE-----
subject=CN = coach-j-teacher.jp
issuer=C = JP, O = "Japan Registry Services Co., Ltd.", CN = JPRS Domain Validation Authority - G4
---
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 2330 bytes and written 409 bytes
Verification error: unable to verify the first certificate
---
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: 21 (unable to verify the first certificate)
---