CONNECTED(00000003) OCSP response: no response sent --- Certificate chain 0 s:CN = 2022.campuscollection.jp i:C = US, O = Let's Encrypt, CN = E8 a:PKEY: id-ecPublicKey, 256 (bit); sigalg: ecdsa-with-SHA384 v:NotBefore: Dec 13 23:01:47 2025 GMT; NotAfter: Mar 13 23:01:46 2026 GMT 1 s:C = US, O = Let's Encrypt, CN = E8 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----- MIIDnjCCAyWgAwIBAgISBXbpoPelexV7HxkHRo24hdUmMAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF ODAeFw0yNTEyMTMyMzAxNDdaFw0yNjAzMTMyMzAxNDZaMCMxITAfBgNVBAMTGDIw MjIuY2FtcHVzY29sbGVjdGlvbi5qcDBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IA BH+OBs2tZDL3WfIbAsdkP43YoAGjjuD/ZAIuH0+KmM/kdHzOmWH43Ly9ECVsL4T3 uuQfTCNdS9ELQ6+r86GgW52jggIoMIICJDAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FFgfg/FfAIUH356j7irmeXNiGS76MB8GA1UdIwQYMBaAFI8NE6L2Ln7RUGwzGDhd WY4jcpHKMDIGCCsGAQUFBwEBBCYwJDAiBggrBgEFBQcwAoYWaHR0cDovL2U4Lmku bGVuY3Iub3JnLzAjBgNVHREEHDAaghgyMDIyLmNhbXB1c2NvbGxlY3Rpb24uanAw EwYDVR0gBAwwCjAIBgZngQwBAgEwLQYDVR0fBCYwJDAioCCgHoYcaHR0cDovL2U4 LmMubGVuY3Iub3JnLzM5LmNybDCCAQYGCisGAQQB1nkCBAIEgfcEgfQA8gB3AMs4 9xWJfIShRF9bwd37yW7ymlnNRwppBYWwyxTDFFjnAAABmxoodFwAAAQDAEgwRgIh AK5VxlfV03msrtSyJLXgmF/4j45Qa/S+UBa9t5FgXsLiAiEArbow1dQegcBQhONg FEvhk+BdiAtp6xrk8zu8lp807TQAdwAOV5S8866pPjMbLJkHs/eQ35vCPXEyJd0h qSWsYcVOIQAAAZsaKHRFAAAEAwBIMEYCIQD2Fluk7KjFB0JRdCA9PeGKEXh01MP3 kw8P/A/43OfTywIhAK95G2TvRZHXMDlMuYshyslFdksailYxI/5Q6iTLMbejMAoG CCqGSM49BAMDA2cAMGQCMGnn9s61exsI657ssoUQYrMv7CkeDohhqy24kj2+mu5E Vgwdg95WJXrFPFGfkVCZwgIwCi4+iYLgTm1NXVNuWckq8LfY1XDZKuwdNTLmw3Ku Ff1Yjd4M6Eq0hoOBuLIQJzbC -----END CERTIFICATE----- subject=CN = 2022.campuscollection.jp issuer=C = US, O = Let's Encrypt, CN = E8 --- No client certificate CA names sent Peer signing digest: SHA256 Peer signature type: ECDSA Server Temp Key: X25519, 253 bits --- SSL handshake has read 2423 bytes and written 415 bytes Verification: OK --- New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384 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) ---